Blue Diamond Jewelry
Blue diamond’s get their color from boron atoms locked into the crystal structure at formation, over a billion years ago in most cases. Less than 0.1 percent of all diamonds mined are blue. Shop LC carries blue diamond jewelry in rings, pendants, and earrings with full GIA grading on every piece.
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D'Joy Diamond 0.50 ctw Cross Pendant Necklace in Rhodium Over Sterling Silver (20 Inches) 
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Online ExclusiveD'Joy Diamond 0.50 ctw Cross Pendant Necklace in Rhodium Over Sterling Silver 20 InchesD'Joy Diamond 0.50 ctw Cross Pendant Necklace in Rhodium Over Sterling Silver (20 Inches)
$179.99$769.99Compare at price: $769.99 (77% Off)Or 3 x PaymentsFree Shipping -
TLV D'Joy Blue Diamond (IR) Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 1.00 ctw 
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D'Joy Blue Diamond 1.00 ctw Royal Sunburst Pendant Necklace in Rhodium Over Sterling Silver 20 InchesTLV D'Joy Blue Diamond (IR) Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 1.00 ctw
$299.99$1,739.99Compare at price: $1,739.99 (83% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 1.00 ctw 
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Best SellerD'Joy Diamond Cocktail Pendant Necklace in Rhodium Over Sterling Silver 1.00 ctw (20 Inches)D'Joy Diamond Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 1.00 ctw
$299.99$1,779.99Compare at price: $1,779.99 (83% Off)Or 5 x PaymentsFree Shipping -
D'Joy Natural Blue Diamond Cluster Halo Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 0.50 ctw 
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Last In StockD'Joy Natural Blue Diamond 0.50 ctw Cluster Halo Pendant Necklace (20 Inches) in Rhodium Over Sterling SilverD'Joy Natural Blue Diamond Cluster Halo Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 0.50 ctw
$199.99$799.99Compare at price: $799.99 (75% Off)Or 5 x PaymentsFree Shipping -
Diamond Regal Layers Ring in Sterling Silver 
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ClearanceD'Joy Blue Diamond 2.00 ctw Ring in Platinum Over Sterling Silver (Size 6.0)Diamond Regal Layers Ring in Sterling Silver
Price range: $324.99 - $599.99$357.49$2,219.99Compare at price: $2,219.99 (84% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Wave Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw 
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ClearanceD'Joy Diamond 1.00 ctw Wave Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Diamond Wave Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw
Price range: $231.99 - $299.99$239.99$1,799.99Compare at price: $1,799.99 (87% Off)Or 5 x PaymentsFree Shipping -
Doorbuster Luxoro 10K White Gold Red Diamond (IR), Diamond (I2) Ring (Size 10.0) 1.50 ctw 
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ClearanceLuxoro 10K Rose Gold Natural Champagne and White Diamond (SI) Honeycomb Luxe Ring (Size 10.0) 1.50 ctwDoorbuster Luxoro 10K White Gold Red Diamond (IR), Diamond (I2) Ring (Size 10.0) 1.50 ctw
Price range: $862.49 - $1,269.99$862.49$3,999.99Compare at price: $3,999.99 (78% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Bracelet in Rhodium Over Sterling Silver (7.25 In) 2.00 ctw 
![Diamond / 7.25 Inches - Product card gallery slide 2 (10177850900793)]()
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D'Joy Diamond 2.00 ctw Bracelet in Rhodium Over Sterling Silve (7.25 In)D'Joy Diamond Bracelet in Rhodium Over Sterling Silver (7.25 In) 2.00 ctw
Price range: $399.99 - $649.99$529.99$2,499.99Compare at price: $2,499.99 (79% Off)Or 5 x PaymentsFree Shipping -
D'Joy Blue Diamond 1.50 ctw Ring in Rhodium Over Sterling Silver (Size 6.0) 
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D'Joy Yellow Diamond 1.50 ctw Spiral Floral Ring in Rhodium Over Sterling Silver (Size 7.0)D'Joy Blue Diamond 1.50 ctw Ring in Rhodium Over Sterling Silver (Size 6.0)
Price range: $322.49 - $569.99$569.99$1,999.99Compare at price: $1,999.99 (72% Off)Or 5 x PaymentsFree Shipping -
D'Joy Mult Color Diamond (Natural & IR) Ring in Rhodium Over Sterling Silver (Size 10.0) 2.00 ctw 
![Champagne Diamond / 5 - Product card gallery slide 2 (10178242511161)]()
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Best SellerD'Joy Natural Champagne Diamond Ring in 18K Vermeil RG Over Sterling Silver 2.00 ctw (Size 5.0)D'Joy Mult Color Diamond (Natural & IR) Ring in Rhodium Over Sterling Silver (Size 10.0) 2.00 ctw
Price range: $339.99 - $399.99$389.99$2,399.99Compare at price: $2,399.99 (84% Off)Or 5 x PaymentsFree Shipping -
D'Joy Blue Diamond (IR) Ring in Rhodium Over Sterling Silver (Size 6.0) 1.00 ctw 
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D'Joy Blue Diamond 1.00 ctw Ocean Waves Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Blue Diamond (IR) Ring in Rhodium Over Sterling Silver (Size 6.0) 1.00 ctw
Price range: $299.99 - $329.99$329.99$1,799.99Compare at price: $1,799.99 (82% Off)Or 5 x PaymentsFree Shipping -
D'Joy Blue Diamond (IR) Ring in Rhodium Over Sterling Silver 
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ClearanceD'Joy Yellow Diamond 1.00 ctw Cocktail Cluster Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Blue Diamond (IR) Ring in Rhodium Over Sterling Silver
Price range: $215.99 - $299.99$223.99$1,449.99Compare at price: $1,449.99 (85% Off)Or 5 x PaymentsFree Shipping -
D'Joy Natural Champagne Diamond Earrings in 18K Vermeil RG Over Sterling Silver 1.00 ctw 
![Diamond - Product card gallery slide 2 (10178415788345)]()
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D'Joy Diamond 1.00 ctw Royal Sunburst Earrings in Rhodium Over Sterling SilverD'Joy Natural Champagne Diamond Earrings in 18K Vermeil RG Over Sterling Silver 1.00 ctw
Price range: $299.99 - $329.99$299.99$1,739.99Compare at price: $1,739.99 (83% Off)Or 5 x PaymentsFree Shipping -
TLV D'Joy Blue Diamond (IR) Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw 
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D'Joy Blue Diamond 1.00 ctw Royal Sunburst Ring in Rhodium Over Sterling Silver (Size 10.0)TLV D'Joy Blue Diamond (IR) Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw
Price range: $339.99 - $449.99$449.99$1,799.99Compare at price: $1,799.99 (75% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Men's Ring in Rhodium Over Sterling Silver (Size 10.0) 0.50 ctw 
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D'Joy Diamond 0.50 ctw Mens Ring in Rhodium Over Sterling Silver (Size 10.0)D'Joy Diamond Men's Ring in Rhodium Over Sterling Silver (Size 10.0) 0.50 ctw
$249.99$1,499.99Compare at price: $1,499.99 (83% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Ring in Rhodium Over Sterling Silver (Size 6.0) 1.00 ctw 
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D'Joy Diamond 1.00 ctw Crown of Sparkle Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Diamond Ring in Rhodium Over Sterling Silver (Size 6.0) 1.00 ctw
Price range: $279.99 - $379.99$339.99$1,799.99Compare at price: $1,799.99 (81% Off)Or 5 x PaymentsFree Shipping -
D'Joy Natural Blue Diamond Cluster Halo Ring in Rhodium Over Sterling Silver (Size 10.0) 0.50 ctw 
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D'Joy Natural Blue Diamond 0.50 ctw Cluster Halo Ring in Rhodium Over Sterling Silver (Size 10.0)D'Joy Natural Blue Diamond Cluster Halo Ring in Rhodium Over Sterling Silver (Size 10.0) 0.50 ctw
Price range: $127.99 - $229.99$127.99$899.99Compare at price: $899.99 (86% Off)Or 5 x PaymentsFree Shipping -
D'Joy Natural Blue Diamond Multi-row Cluster Ring in Rhodium Over Sterling Silver (Size 6.0) 0.33 ctw 
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D'Joy Natural Blue Diamond 0.33 ctw Multi-row Cluster Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Natural Blue Diamond Multi-row Cluster Ring in Rhodium Over Sterling Silver (Size 6.0) 0.33 ctw
$229.99$1,219.99Compare at price: $1,219.99 (81% Off)Or 5 x PaymentsFree Shipping -
D'Joy Natural Blue Diamond Blooming Flower Necklace (20 Inches) in Rhodium Over Sterling Silver 4.15 ctw 
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Last In StockD'Joy Blue Diamond (IR) 4.15 ctw Blooming Flower Necklace (20 Inches) in Rhodium Over Sterling SilverD'Joy Natural Blue Diamond Blooming Flower Necklace (20 Inches) in Rhodium Over Sterling Silver 4.15 ctw
$1,239.99$10,749.99Compare at price: $10,749.99 (88% Off)Or 5 x PaymentsFree Shipping -
D'Joy Natural Green Diamond Classic Tennis Bracelet in Rhodium Over Sterling Silver (7.25 In) 1.00 ctw 
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D'Joy Green Diamond (IR) 1.00 ctw Classic Tennis Bracelet in Rhodium Over Sterling Silver (7.25 In)D'Joy Natural Green Diamond Classic Tennis Bracelet in Rhodium Over Sterling Silver (7.25 In) 1.00 ctw
$449.99$4,479.00Compare at price: $4,479.00 (90% Off)Or 5 x PaymentsFree Shipping -
D'Joy Natural Champagne Diamond Double Row Band Ring in Black Rhodium & Platinum Over Sterling Silver (Size 10.0) 0.25 ctw 
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Best SellerD'Joy Diamond 0.25 ctw Double Row Band Ring in Rhodium Over Sterling Silver (Size 5.0)D'Joy Natural Champagne Diamond Double Row Band Ring in Black Rhodium & Platinum Over Sterling Silver (Size 10.0) 0.25 ctw
Price range: $39.99 - $99.99$99.99$599.99Compare at price: $599.99 (83% Off)Or 3 x PaymentsFree Shipping -
D'Joy Blue Diamond (IR) Cocktail Cluster Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 1.00 ctw 
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Best SellerD'Joy Blue Diamond 1.00 ctw Cocktail Cluster Pendant Necklace in Rhodium Over Sterling Silver 20 InchesD'Joy Blue Diamond (IR) Cocktail Cluster Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 1.00 ctw
Price range: $299.99 - $329.99$329.99$1,399.99Compare at price: $1,399.99 (76% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Eternal Radiance Cross Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 0.50 ctw 
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Best SellerD'Joy Diamond 0.50 ctw Eternal Light Cross Pendant Necklace in Rhodium Over Sterling Silver 20 InchesD'Joy Diamond Eternal Radiance Cross Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 0.50 ctw
$179.99$1,149.99Compare at price: $1,149.99 (84% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Eternal Wave Earrings in Rhodium Over Sterling Silver 1.00 ctw 
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Best SellerD'Joy Diamond 1.00 ctw Eternal Wave Earrings in Rhodium Over Sterling SilverD'Joy Diamond Eternal Wave Earrings in Rhodium Over Sterling Silver 1.00 ctw
Price range: $329.99 - $339.99$339.99$1,399.99Compare at price: $1,399.99 (76% Off)Or 5 x PaymentsFree Shipping -
White Diamond Ring in Platinum Over Sterling Silver (Size 8.0) 1.00 ctw 
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Best SellerD'Joy Diamond 1.00 ctw Wave Motion Ring in Platinum Over Sterling Silver (Size 10.0)White Diamond Ring in Platinum Over Sterling Silver (Size 8.0) 1.00 ctw
Price range: $269.99 - $349.99$269.99$1,799.99Compare at price: $1,799.99 (85% Off)Or 5 x PaymentsFree Shipping -
D'Joy Natural Champagne and White Diamond Ring in Rose Gold Over Sterling Silver (Size 10.0) 1.00 ctw 
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Best SellerD'Joy Natural Champagne and White Diamond 1.00 ctw Desert Sunrise Ring in 18K Vermeil Rose Gold Over Sterling Silver (Size 7.0)D'Joy Natural Champagne and White Diamond Ring in Rose Gold Over Sterling Silver (Size 10.0) 1.00 ctw
Price range: $195.49 - $229.99$229.99$1,649.99Compare at price: $1,649.99 (86% Off)Or 5 x PaymentsFree Shipping -
D'Joy Blue Diamond (IR) Ring in Rhodium Over Sterling Silver (Size 10.0) 0.50 ctw 
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Best SellerD'Joy Diamond 0.50 ctw Royal Majesty Ring in Rhodium Over Sterling Silver (Size 10.0)D'Joy Blue Diamond (IR) Ring in Rhodium Over Sterling Silver (Size 10.0) 0.50 ctw
Price range: $139.99 - $149.99$139.99$829.99Compare at price: $829.99 (83% Off)Or 4 x PaymentsFree Shipping -
D'Joy Blue Diamond (IR), Diamond Earrings in Rhodium Over Sterling Silver 0.50 ctw 
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Best SellerD'Joy Natural Champagne and White Diamond 0.50 ctw Desert Sunrise Earrings in 18K Vermeil Rose Gold Over Sterling SilverD'Joy Blue Diamond (IR), Diamond Earrings in Rhodium Over Sterling Silver 0.50 ctw
Price range: $101.99 - $169.99$119.99$749.99Compare at price: $749.99 (84% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Bracelet in Rhodium Over Sterling Silver (7.25 In) 4.00 ctw 
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Best SellerD'Joy Diamond 4.00 ctw Royal Crossfire Bracelet in Rhodium Over Sterling Silver (7.25 In)D'Joy Diamond Bracelet in Rhodium Over Sterling Silver (7.25 In) 4.00 ctw
$1,069.99$6,149.99Compare at price: $6,149.99 (83% Off)Or 5 x PaymentsFree Shipping -
D'Joy Blue Diamond (IR) Tennis Bracelet in Rhodium Over Sterling Silver (7.25 In) 1.00 ctw 
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Best SellerD'Joy Natural Champagne Diamond 1.0 ctw Tennis Bracelet in 18K Vermeil Rose Gold Over Sterling Silver (7.25 In)D'Joy Blue Diamond (IR) Tennis Bracelet in Rhodium Over Sterling Silver (7.25 In) 1.00 ctw
Price range: $389.99 - $399.99$389.99$1,329.99Compare at price: $1,329.99 (71% Off)Or 5 x PaymentsFree Shipping -
D'Joy Blue Diamond (IR) Eternal Line Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw 
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Best SellerD'Joy Blue Diamond 1.00 ctw Eternal Band Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Blue Diamond (IR) Eternal Line Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw
Price range: $299.99 - $339.99$299.99$1,999.99Compare at price: $1,999.99 (85% Off)Or 5 x PaymentsFree Shipping -
EverTrue Diamond Stud Earrings in Platinum Bond 0.15 ctw 
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Last In StockEverTrue Diamond 0.20 ctw Sunburst Earrings in Platinum BondEverTrue Diamond Stud Earrings in Platinum Bond 0.15 ctw
$59.99$449.99Compare at price: $449.99 (87% Off)Or 4 x PaymentsFree Shipping -
Blue Diamond and Diamond Ring in Rhodium and Platinum Over Sterling Silver (Size 10.0) 1.00 ctw 
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Best SellerD'Joy Green and White Diamond 1.00 ctw Ring in Vermeil Yellow Gold Over Sterling Silver (Size 10.0)Blue Diamond and Diamond Ring in Rhodium and Platinum Over Sterling Silver (Size 10.0) 1.00 ctw
Price range: $299.99 - $399.99$379.99$1,799.99Compare at price: $1,799.99 (79% Off)Or 5 x PaymentsFree Shipping -
Doorbuster Blue Diamond (IR) Ring in Platinum Over Sterling Silver (Size 6.0) 2.00 ctw 
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ClearanceNatural Champagne Diamond 2.00 ctw Royal Majesty Ring in Vermeil Rose Gold Over Sterling Silver (Size 10.0)Doorbuster Blue Diamond (IR) Ring in Platinum Over Sterling Silver (Size 6.0) 2.00 ctw
Price range: $617.99 - $1,099.99$617.99$3,799.99Compare at price: $3,799.99 (84% Off)Or 5 x PaymentsFree Shipping -
0.18 ctw Blue Diamond Bolo Bracelet in Sterling Silver 
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Blue Diamond Bracelet in Sterling Silver, Adjustable Bolo Bracelet, Tennis Bracelet for Women0.18 ctw Blue Diamond Bolo Bracelet in Sterling Silver
$219.99$239.99Compare at price: $239.99 (8% Off)Or 4 x PaymentsFree Shipping -
Doorbuster Red Diamond Bracelet in Platinum Over Sterling Silver (7.25 In) 5.00 ctw 
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ClearanceD'Joy Venice Blue Diamond Floral Bracelet in Platinum Over Sterling Silver (7.25 In) 5.00 ctwDoorbuster Red Diamond Bracelet in Platinum Over Sterling Silver (7.25 In) 5.00 ctw
Price range: $1,240.99 - $1,499.99$1,240.99$5,199.99Compare at price: $5,199.99 (76% Off)Or 5 x PaymentsFree Shipping -
Doorbuster Multi Diamond (Natural & IR) Chevron Ring in Rhodium Over Sterling Silver (Size 10.0) 0.90 ctw 
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D'Joy Blue Diamond 0.90 ctw Chevron Ring in Rhodium Over Sterling Silver (Size 10.0)Doorbuster Multi Diamond (Natural & IR) Chevron Ring in Rhodium Over Sterling Silver (Size 10.0) 0.90 ctw
Price range: $175.49 - $289.99$289.99$1,299.99Compare at price: $1,299.99 (78% Off)Or 5 x PaymentsFree Shipping -
EverTrue Diamond Sunburst Studs Earrings in Platinum Bond 0.20 ctw 
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EverTrue Diamond 0.20 ctw Sunburst Studs Earrings in Platinum BondEverTrue Diamond Sunburst Studs Earrings in Platinum Bond 0.20 ctw
$59.99$239.99Compare at price: $239.99 (75% Off)Or 3 x PaymentsFree Shipping -
D'Joy Diamond Celestial Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw 
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D'Joy Diamond 1.00 ctw Celestial Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Diamond Celestial Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw
$329.99$1,199.99Compare at price: $1,199.99 (73% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Royal Trinity Radiance Ring in Rhodium Over Sterling Silver (Size 10.0) 0.35 ctw 
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D'Joy Diamond 0.35 ctw Royal Trinity Radiance Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Diamond Royal Trinity Radiance Ring in Rhodium Over Sterling Silver (Size 10.0) 0.35 ctw
Price range: $194.99 - $199.99$194.99$449.99Compare at price: $449.99 (57% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Deco Meridian Ring in Rhodium Over Sterling Silver (Size 10.0) 0.50 ctw 
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D'Joy Diamond 0.50 ctw Deco Meridian Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Diamond Deco Meridian Ring in Rhodium Over Sterling Silver (Size 10.0) 0.50 ctw
$199.99$719.99Compare at price: $719.99 (72% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Timeless Reverberation Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw 
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New ArrivalD'Joy Diamond 1.00 ctw Timeless Reverberation Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Diamond Timeless Reverberation Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw
Price range: $349.99 - $359.99$349.99$899.99Compare at price: $899.99 (61% Off)Or 4 x PaymentsFree Shipping -
D'Joy Diamond Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw 
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D'Joy Diamond 1.00 ctw Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Diamond Ring in Rhodium Over Sterling Silver (Size 10.0) 1.00 ctw
Price range: $339.99 - $449.99$449.99$1,279.99Compare at price: $1,279.99 (65% Off)Or 5 x PaymentsFree Shipping -
D'Joy Natural Champagne Diamond Pendant Necklace (20 Inches) in 18K Vermeil RG Over Sterling Silver 1.00 ctw 
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D'Joy Natural Champagne Diamond 1.00 ctw Bloom Pendant Necklace (20 Inches) in 18K Vermeil Rose Gold Over Sterling SilverD'Joy Natural Champagne Diamond Pendant Necklace (20 Inches) in 18K Vermeil RG Over Sterling Silver 1.00 ctw
$349.99$1,649.99Compare at price: $1,649.99 (79% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Deco Radiance Hoop Earrings in Rhodium Over Sterling Silver 0.50 ctw 
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D'Joy Green Diamond 0.50 ctw Phoenix Rises Ring in Rhodium Over Sterling Silver (Size 6.0)D'Joy Diamond Deco Radiance Hoop Earrings in Rhodium Over Sterling Silver 0.50 ctw
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D'Joy Diamond Deco Radiance Hoop Earrings in Rhodium Over Sterling Silver 0.50 ctw 
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New ArrivalD'Joy Diamond 0.50 ctw Deco Radiance Hoop Earrings in Rhodium Over Sterling SilverD'Joy Diamond Deco Radiance Hoop Earrings in Rhodium Over Sterling Silver 0.50 ctw
Price range: $189.99 - $229.99$229.99$1,219.99Compare at price: $1,219.99 (81% Off)Or 5 x PaymentsFree Shipping -
D'Joy Natural Blue Diamond Blooming Flower Bracelet in Rhodium Over Sterling Silver (7.25 In) 4.00 ctw 
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D'Joy Blue Diamond (IR) 4.00 ctw Blooming Flower Bracelet in Rhodium Over Sterling Silver (7.25 In)D'Joy Natural Blue Diamond Blooming Flower Bracelet in Rhodium Over Sterling Silver (7.25 In) 4.00 ctw
Price range: $1,079.99 - $1,139.99$1,139.99$4,019.99Compare at price: $4,019.99 (72% Off)Or 5 x PaymentsFree Shipping -
D'Joy Diamond Deco Meridian Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 0.50 ctw 
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D'Joy Diamond 0.50 ctw Deco Meridian Pendant Necklace in Rhodium Over Sterling Silver 20 InchesD'Joy Diamond Deco Meridian Pendant Necklace (20 Inches) in Rhodium Over Sterling Silver 0.50 ctw
$229.99$1,249.99Compare at price: $1,249.99 (82% Off)Or 5 x PaymentsFree Shipping
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What Makes a Diamond Blue
The color comes from boron. Atoms of it lock into the crystal structure during formation deep in the Earth and absorb red, yellow, and green wavelengths of light. Blue gets through. The concentration of boron at the time of crystallization determines whether the resulting stone is Fancy Light or Fancy Vivid. Formation occurs at depths exceeding 100 miles, under pressure and heat that most materials cannot withstand. Getting boron into the crystal at the right concentration during that process is the geological accident that makes a blue diamond.
Natural Blue Diamonds
The Cullinan mine in South Africa produces most of the natural blue diamond's currently in commercial circulation. Before that, Golconda in India produced the most historically significant stones. The Hope Diamond, 45.52 carats, came from Golconda and arrived at the Smithsonian Institution in 1958. Those deposits are largely spent. What came from them is what exists. Shop LC lists carat weight, GIA color grade, clarity grade, and cut on every natural blue diamond piece.
Lab-Grown Blue Diamonds
Same chemistry, same hardness, same optical behavior as a natural blue diamond. Origin is the only difference. HPHT and CVD are two production methods. Boron goes in during growth. The GIA grades lab-grown blue diamonds on the same Fancy intensity scale used for natural stones.
Color saturation in lab-grown stones reaches Fancy Vivid grades. Shop LC labels lab-grown pieces with their origin and provides the same full grading documentation as for natural stones.
Treated Blue Diamonds
Some blue diamonds on the market have been irradiated or HPHT-processed after mining to introduce a color that was not originally present. The diamond is real, the color is not. A treated stone and a natural one look identical in photographs and in person. The price difference between them is significant enough that buyers who skip the treatment status line on a product page can seriously misread what they are purchasing.
Every blue diamond product page at Shop LC carries treatment status alongside origin, grade, and cut. Natural, lab grown, and treated are each labeled.
Settings for Blue Diamond Jewelry
White gold and platinum are the choices for buyers who want the setting to disappear and the stone to do everything. Yellow gold does the opposite with a Fancy Intense or Fancy Vivid blue diamond. The warm metal draws depth out of the blue rather than neutralizing it. Some buyers find the result more striking than the conventional option. Solitaire is the straightforward choice when the stone is the whole point. A halo adds surrounding white diamonds that frame the center stone and increase its apparent color saturation by contrast.
Shop LC carries blue diamond rings, pendants, and earrings across solitaire, halo, and pavé settings.
Blue Diamond Jewelry as a Gift
Most significant anniversaries get white diamonds because the choice needs no explanation. A blue diamond requires one and giving that explanation is part of the gift. Whoever buys it looked past the expected option and understood what they were selecting. The stone communicates that back to the person receiving it.
Frequently Asked Questions
What makes diamond blue?
Silica spheres inside the stone diffract light into spectral colors. The size of the spheres determines which colors appear, and the arrangement determines the pattern. No two opals produce the same display.
What is the difference between black opal and white opal?
Boron atoms in the crystal structure during formation. They absorb red, yellow, and green wavelengths and let blue through. How much boron was present at the moment of crystallization determines whether the stone grades as Fancy Light or Fancy Vivid. That process happens more than 100 miles below the surface over timescales that make replication by any treatment method impossible.
What is the difference between natural and lab-grown blue diamonds?
Nothing visible difference both are of Same hardness, same optical behavior, same GIA grading scale. The only difference is that Natural blue diamonds formed underground over millions of years. Lab-grown ones were produced using HPHT or CVD, with boron introduced to create the color.
What is a treated blue diamond?
The Cullinan mine in South Africa produces most of what reaches the commercial market today. Golconda in India produced the most celebrated stones in the historical record, the Hope Diamond among them at 45.52 carats, but those deposits are effectively exhausted. Nothing comparable has come from anywhere else. The global figure sits at under 0.1 percent of all diamonds mined. That number explains every auction record the category produces. A diamond irradiated or HPHT processed after mining to introduce color it did not have originally. The stone is genuine. The color is not. Shop LC labels the treatment status on every product page.
How rare are natural blue diamonds?
The Cullinan mine in South Africa produces most of what reaches the commercial market today. Golconda in India produced the most celebrated stones in the historical record, but those deposits are effectively exhausted. The global figure sits at under 0.1 percent of all diamonds mined.
What setting works best for a blue diamond?
Depends on the grade. Light blue diamond's sit well in white gold, where Intense and Fancy Vivid grades have enough saturation to hold yellow gold, which pulls depth out of the blue in a way cool metals do not. Halos work across grades because the ring of white diamonds makes the center stone appear more vivid, regardless of the base color intensity.
How do I buy Blue Diamond jewelry on Shop LC?
The GIA color grade matters more than the photograph. Two blue diamonds can look nearly identical in a studio shot and read as completely different stones in person if the grades are a level apart. Origin, treatment status, clarity, and cut are all listed before checkout at Shop LC.
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