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Made-to-Order Lab-Grown Diamond from Personal Carbon Source
Regular price From $449.00 USDRegular price -
White Lab-Grown Keepsake Diamond | Made from Customer-Provided Carbon | Black Jack Memory
Regular price From $380.00 USDRegular price -
Pink Lab-Created Diamond from Meaningful Carbon Source | Tribute Jewelry | Black Jack Memory
Regular price From $449.00 USDRegular price -
Loose Yellow Lab-Grown Diamond Created from Personal Carbon | Tribute Keepsake | Black Jack Memory
Regular price From $349.00 USDRegular price -
Blue Lab-Grown Keepsake Diamond | Made from Customer-Provided Carbon | Black Jack Memory
Regular price From $349.00 USDRegular price
Pet Memory Diamonds
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3.00 Ct Bespoke Tribute Yellow Lab-Grown Diamond Pear Leaf Pendant in 14K Gold – Heirloom Remembrance Fine Jewelry
Vendor:Black Jack MemoryRegular price $3,999.00 USDRegular price -
3.00 Ct Beaded Solitaire Oval Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $4,999.00 USDRegular price -
3.00 Ct Classic Solitaire Oval Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $4,999.00 USDRegular price -
2.00 Ct Personalized Tribute Blue Lab-Grown Diamond Pear Leaf Pendant in 14K Gold – Commemorative Keepsake Jewelry
Vendor:Black Jack MemoryRegular price $3,499.00 USDRegular price$5,399.00 USDSale price $3,499.00 USDSale -
1.50 Ct Oval Cut Solitaire Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K White Gold
Vendor:Black Jack MemoryRegular price $2,999.00 USDRegular price -
0.50 Ct Heart Bypass Solitaire Round Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $1,399.00 USDRegular price -
4.00 Ct Bespoke Round Memorial Lab-Grown Diamond Stud Earrings in 14K Gold – Commemorative Heirloom Jewelry
Vendor:Black Jack MemoryRegular price $4,499.00 USDRegular price -
3.00 Ct Multi-Stone Halo Ring with Princess & Marquise Cut Center Diamonds and Round Side Diamonds – Custom Memory Diamond Ring from Personal Carbon in 14K Gold
Vendor:Black Jack MemoryRegular price $4,999.00 USDRegular price
Human Memory Diamonds
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3.40 Ct Emerald Accent Ring with Emerald Cut Main Diamond & Mixed Shape Side Diamonds – Custom Memory Diamond Ring from Personal Carbon in 14K Gold
Vendor:Black Jack MemoryRegular price $4,999.00 USDRegular price -
Heart Cut Memory Diamond Ring – 1.00 Carat Lab-Grown Diamond from Personal Carbon in 14K White Gold
Vendor:Black Jack MemoryRegular price $1,999.00 USDRegular price -
3.00 Ct Bezel Set Solitaire Oval Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $4,999.00 USDRegular price -
0.50 Ct Signet Style Heart Motif Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $2,499.00 USDRegular price -
1.00 Ct Beaded Edge Solitaire Round Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $1,999.00 USDRegular price$2,599.00 USDSale price $1,999.00 USDSale -
0.50 Ct Twisted Bypass Solitaire Round Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K White Gold
Vendor:Black Jack MemoryRegular price $1,399.00 USDRegular price -
0.50 Ct Heart Bypass Solitaire Round Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $1,399.00 USDRegular price -
0.50 Ct Floral Scroll Solitaire Round Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K White Gold
Vendor:Black Jack MemoryRegular price $1,399.00 USDRegular price
Memory Diamond Engagement Rings
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1.50 Ct Heart Bezel Solitaire Heart Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $2,999.00 USDRegular price -
2.00 Ct Heart Halo Ring with Heart Cut Main Diamond & Round Side Diamonds – Custom Memory Diamond Ring from Personal Carbon in 14K Gold
Vendor:Black Jack MemoryRegular price $2,549.15 USDRegular price -
2.00 Ct Pear Solitaire Ring Set with Blue Memory Diamond – Custom Memory Diamond Ring from Personal Carbon in 14K Gold
Vendor:Black Jack MemoryRegular price $2,549.15 USDRegular price -
1.00 Ct Kite Set Solitaire Kite Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $1,999.00 USDRegular price -
Oval Cut Memory Diamond Ring – 1.70 Carat Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $2,999.00 USDRegular price -
Emerald Cut Memory Diamond Ring 2.50 Carat Lab-Grown Diamond from Personal Carbon in 14K White Gold
Vendor:Black Jack MemoryRegular price From $3,824.15 USDRegular price$4,899.00 USDSale price From $3,824.15 USDSale -
4.00 Ct Emerald Cut Three Stone Memory Engagement Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Vendor:Black Jack MemoryRegular price $4,999.00 USDRegular price -
1.50 Ct Pear Cut Solitaire Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K White Gold
Vendor:Black Jack MemoryRegular price From $2,124.15 USDRegular price
Lab Grown Diamond Engagement Rings
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1.30 Ct Oval Cut Lab Grown Diamond Engagement Ring Set in 14K Yellow Gold | IGI Certified Center Diamond Black Jack
Regular price $999.00 USDRegular price$1,999.00 USDSale price $999.00 USDSale -
1.30 Ct. Marquise Cut Lab Grown Diamond Vintage Style Women 14K Yellow Gold Ring by Black Jack
Regular price $2,499.00 USDRegular price$4,998.00 USDSale price $2,499.00 USDSale -
1.70 Carat Lab-Grown Diamond Engagement Ring Round Cut with Channel Set Side Diamonds in 14K White Gold
Regular price $1,199.00 USDRegular price$2,199.00 USDSale price $1,199.00 USDSale -
3.00 Carat Lab-Grown Diamond Engagement Ring – Round Cut with Side Stones in 14K White Gold
Regular price $1,999.00 USDRegular price$3,999.00 USDSale price $1,999.00 USDSale -
2.00 Carat Lab-Grown Diamond Solitaire Engagement Ring Round Cut in 14K White Gold
Regular price $1,299.00 USDSale price $1,299.00 USDSale -
2.00 Carat Lab-Grown Diamond Solitaire Engagement Ring – Round Cut in 14K Yellow Gold
Regular price $1,299.00 USDSale price $1,299.00 USDSale -
2.80 Carat Lab-Grown Diamond Round Pavé Wide Band Engagement Ring in 14K White Gold
Regular price $2,499.00 USDRegular price$2,400.00 USDSale price $2,499.00 USD -
2.65 Carat Lab-Grown Diamond Round & Pear Twisted Three-Stone Engagement Ring in 14K White Gold
Regular price $2,399.00 USDRegular price$2,400.00 USDSale price $2,399.00 USDSale
Lab Grown Diamond Wedding Rings
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3.00 Carat Lab-Grown Diamond Heart Eternity Wedding Band in 14K White Gold
Regular price $1,154.00 USDRegular price$3,798.00 USDSale price $1,154.00 USDSale -
2.00 Carat Lab-Grown Diamond Women’s Wedding Band Classic Full Eternity Band in sterling silver 925
Regular price $140.60 USDRegular price$330.82 USDSale price $140.60 USDSale -
0.54 Carat Lab-Grown Diamond Wedding Band Round Cut in 14K White Gold
Regular price $552.00 USDRegular price$1,472.20 USDSale price $552.00 USDSale -
0.60 Ct Round Shape Lab Grown Diamond Band in 14K White Gold
Regular price $489.00 USDRegular price$1,137.30 USDSale price $489.00 USDSale -
Marquise Lab Grown Diamond Engagement Band 1.00 CT in 14K White Gold
Regular price $699.00 USDRegular price$1,698.30 USDSale price $699.00 USDSale -
2.10 Ct Lab-Grown Diamond Women’s Wedding Ring Round Cut Multi-Stone Design in 14K White Gold
Regular price $959.00 USDRegular price$3,198.00 USDSale price $959.00 USDSale -
1.75 Carat Lab-Grown Diamond Wedding Band – Round Cut in 14K White Gold
Regular price $900.00 USDRegular price$2,598.00 USDSale price $900.00 USDSale -
1.50 Carat Lab-Grown Diamond Wedding Band – Round Cut in 14K White Gold
Regular price $804.00 USDRegular price$2,598.00 USDSale price $804.00 USDSale
Lab Grown Diamond Earrings – Ethical Luxury Sparkle
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4.00 Carat Lab-Grown Diamond Round Solitaire Stud Earrings with Screw Back Round Cut in 14K White Gold
Vendor:Black JackRegular price $999.00 USDRegular price$1,998.00 USDSale price $999.00 USDSale -
2.00 Carat Lab-Grown Diamond Round Solitaire Stud Earrings with Screw Back Round Cut in 14K White Gold
Vendor:Black JackRegular price $399.00 USDRegular price$798.00 USDSale price $399.00 USDSale -
0.50 CT Round Lab Grown Diamond Stud Earrings in Silver with Screw Back
Vendor:Black Jack®Regular price $153.51 USDRegular price$307.02 USDSale price $153.51 USDSale -
3.00 Carat Lab-Grown Diamond Round Solitaire Stud Earrings with Screw Back Round Cut in 14K White Gold
Vendor:Black JackRegular price $849.00 USDRegular price$1,698.00 USDSale price $849.00 USDSale
Lab Grown Diamond Pendants – Elegant Diamond Necklaces
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2.00 Carat Lab-Grown Diamond Designer Swirl Pendant Round Cut in 14K White Gold
Vendor:Black JackRegular price From $699.00 USDRegular price$1,398.00 USDSale price From $699.00 USDSale -
2.00 Carat Lab-Grown Diamond Heart Pendant Round Cut in 14K White Gold
Vendor:Black JackRegular price $699.00 USDRegular price$1,398.00 USDSale price $699.00 USDSale -
1.00 Carat Lab-Grown Diamond Princess Cut Solitaire Pendant in 14K White Gold
Vendor:Black JackRegular price $399.00 USDRegular price$798.00 USDSale price $399.00 USDSale -
2.00 Carat Lab-Grown Diamond Pear Pendant Pear Cut in 14K White Gold
Vendor:Black JackRegular price $699.00 USDRegular price$1,398.00 USDSale price $699.00 USDSale
Moissanite Sterling Silver Jewelry
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3 CT Pear Moissanite Pendant – 14K White Gold Plated Sterling Silver Necklace | Brilliant Drop Solitaire Jewelry
Vendor:Black Jack®Regular price $199.00 USDRegular price$398.00 USDSale price $199.00 USDSale -
2 CT Cushion Moissanite Pendant – 14K White Gold Plated Sterling Silver Necklace | Brilliant Lab Gemstone Jewelry
Vendor:Black Jack®Regular price $149.00 USDRegular price$198.00 USDSale price $149.00 USDSale -
2 CT Round Moissanite Pendant – 14K White Gold Plated on Sterling Silver Necklace | Brilliant Cut Lab Gemstone Jewelry
Vendor:Black Jack®Regular price $62.00 USDRegular price$124.00 USDSale price $62.00 USDSale -
3.5 MM Moissanite Tennis Bracelet with Butterfly Charm in 925 Sterling Silver (14K Yellow Gold Plated)
Vendor:Black JackRegular price $249.00 USDRegular price$498.00 USDSale price $249.00 USDSale -
3.5 MM Round Moissanite Tennis Bracelet with 3.00 Ct Heart Ruby Charm in 925 Sterling Silver
Vendor:Black JackRegular price $249.00 USDRegular price$449.00 USDSale price $249.00 USDSale -
2.65 Carat Oval Cut Moissanite Floral Halo Engagement Ring in 925 Sterling Silver
Vendor:Black JackRegular price $180.00 USDRegular price$360.00 USDSale price $180.00 USDSale -
2.40 Carat Round Cut Moissanite Square Halo Engagement Ring in 925 Sterling Silver
Vendor:Black JackRegular price $169.00 USDRegular price -
3.00 Carat Marquise Cut Moissanite Solitaire Engagement Ring in 925 Sterling Silver
Vendor:Black JackRegular price $189.00 USDRegular price -
3.30 Carat Round Cut Moissanite Criss Cross Engagement Ring in 925 Sterling Silver
Vendor:Black JackRegular price $189.00 USDRegular price -
3.40 Carat Round Cut Moissanite Three Stone Engagement Ring in 925 Sterling Silver
Vendor:Black JackRegular price $189.00 USDRegular price
Black Jack® Memory Featured on USA News
USA News highlights Black Jack® Memory for its innovative approach to memorial diamonds, blending emotion, ethics, and craftsmanship.
Diamond Stories That Live Forever
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Diamond Stories: Turning Memories Into Everlast...
From lost loved ones to everlasting legacy, these Diamond Stories show how real people worldwide are preserving memory through certified lab-grown diamonds.
Diamond Stories: Turning Memories Into Everlast...
From lost loved ones to everlasting legacy, these Diamond Stories show how real people worldwide are preserving memory through certified lab-grown diamonds.
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Diamonds That Carry Stories, Not Just Sparkle: ...
Real people. Real diamonds. Real emotion. Discover how families, couples, and pet lovers across the U.S. are choosing memory diamonds to hold on to what matters most.
Diamonds That Carry Stories, Not Just Sparkle: ...
Real people. Real diamonds. Real emotion. Discover how families, couples, and pet lovers across the U.S. are choosing memory diamonds to hold on to what matters most.
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Forever Begins with Meaning: Why Memory Diamond...
From ashes to diamonds and hair to heirlooms — American buyers are choosing lab-grown memory jewelry that means more. Here’s how Black Jack® is leading the legacy.
Forever Begins with Meaning: Why Memory Diamond...
From ashes to diamonds and hair to heirlooms — American buyers are choosing lab-grown memory jewelry that means more. Here’s how Black Jack® is leading the legacy.
Memory Diamonds – Where Legacy Becomes Jewelry
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What Is Pet Ashes Jewelry Diamond and How Is It...
Losing a pet isn’t just losing an animal, it’s losing a family member, a best friend, and a constant source of unconditional love. Pets become part of our daily routines,...
What Is Pet Ashes Jewelry Diamond and How Is It...
Losing a pet isn’t just losing an animal, it’s losing a family member, a best friend, and a constant source of unconditional love. Pets become part of our daily routines,...
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How Do HPHT Lab-Grown Diamonds Form Under High ...
What’s truly remarkable about modern diamond technology is that scientists can now recreate, in a matter of weeks, a process that naturally takes billions of years deep within the Earth’s...
How Do HPHT Lab-Grown Diamonds Form Under High ...
What’s truly remarkable about modern diamond technology is that scientists can now recreate, in a matter of weeks, a process that naturally takes billions of years deep within the Earth’s...
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What Is Synthetic Moissanite? Everything You Ne...
In recent years, moissanite has emerged as far more than just a diamond alternative. It has become a deliberate choice for informed consumers who prioritize brilliance, durability, ethical sourcing, and...
What Is Synthetic Moissanite? Everything You Ne...
In recent years, moissanite has emerged as far more than just a diamond alternative. It has become a deliberate choice for informed consumers who prioritize brilliance, durability, ethical sourcing, and...
