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Lab-Grown Blue Diamond Jewelry

Perfect for that "splash of blue" moment, explore our collection of jewelry featuring blue diamonds. Discover the uniquely colored lab-grown stones for various occasions and events.
RING II in Blue - The Ring II - BLUE - The Future Rocks - 1
Exclusive
Left Right
Design Lab
RING II in Blue
¥594,000 JPY
18K white gold
Wonder Rock - Princess - 3ct Lab-Grown Diamond Ring Princess Cut IGI Certified - The Future Rocks - 1
Customizable
Left Right
Design Lab
Wonder Rock - Princess
¥1,710,000 JPY
18K white gold
Wonder Rock - Emerald - 3ct Lab-Grown Diamond Ring Emerald Cut IGI Certified - The Future Rocks - 1
Customizable
Left Right
Design Lab
Wonder Rock - Emerald
¥1,710,000 JPY
18K white gold
Wonder Rock - Pear - 3ct Lab-Grown Diamond Ring Pear Cut IGI Certified - The Future Rocks - 1
Customizable
Left Right
Design Lab
Wonder Rock - Pear
¥1,710,000 JPY
18K white gold
2ct. tw. blue round briliant solitaire 14k gold studs - 2ct. tw. Lab-Grown Blue Diamond Stud Earrings - The Future Rocks - 1
Left RightPlus
Lightbox Jewelry
2ct. tw. blue round briliant solitaire 14k gold studs
¥321,300 JPY
14K white gold
Ballerina blue necklace - Ballerina Blue Diamond Necklace - The Future Rocks - 1
Bestseller
Left RightPlus
Design Lab
Ballerina blue necklace
¥93,700 JPY
18K white gold
Round blue joy necklace - The Future Rocks x Lightbox Round Blue Diamond Necklace - The Future Rocks - 1
18K Solid Gold
Plus
TFR x Lightbox Jewelry
Round blue joy necklace
¥62,500 JPY
18K white gold
Joyful blue necklace - The Future Rocks x Lightbox Joyful Blue Diamond Necklace - The Future Rocks - 1
18K Solid Gold
Left RightPlus
TFR x Lightbox Jewelry
Joyful blue necklace
¥163,900 JPY
18K white gold
buy 2 get 20% off
Blush blue two stone ring - Lab-Grown Blue Diamond Two Stone Ring - The Future Rocks - 1
18K Solid Gold
Left Right
Smiling Rocks
Blush blue two stone ring
¥370,700 JPY
18K white gold
Blush blue halo ring - Lab-Grown Blue Diamond Halo Ring - The Future Rocks - 1
18K Solid Gold
Left Right
Smiling Rocks
Blush blue halo ring
¥265,200 JPY
18K white gold
Blush blue solitaire ring - Lab-Grown Blue Diamond Solitaire Ring - The Future Rocks - 1
18K Solid Gold
Left Right
Smiling Rocks
Blush blue solitaire ring
¥273,000 JPY
18K white gold
Blush blue three stone ring - Blush Blue Lab-Grown Diamond Three Stone Ring - The Future Rocks - 1
18K Solid Gold
Left Right
Smiling Rocks
Blush blue three stone ring
¥195,000 JPY
18K white gold
Ballerina blue earrings - Ballerina Blue Diamond Earrings - The Future Rocks - 1
Bestseller
Left RightPlus
Design Lab
Ballerina blue earrings
¥65,600 JPY
18K white gold
Tigris azul earrings - Tigris Lab-Grown Blue Diamond Earrings - The Future Rocks - 1
18K Solid Gold
Plus
Mimoke
Tigris azul earrings
¥180,500 JPY
18K white gold
Blush blue necklace - Lab-Grown Blush Blue Diamond Pendant Necklace - The Future Rocks - 1
18K Solid Gold
Plus
Smiling Rocks
Blush blue necklace
¥429,000 JPY
18K white gold
Ballerina blue ring - Ballerina Blue Diamond Ring - The Future Rocks - 1
Bestseller
Left Right
Design Lab
Ballerina blue ring
¥85,900 JPY
18K white gold
Princess blue joy necklace - The Future Rocks x Lightbox Princess Blue Diamond Necklace - The Future Rocks - 1
18K Solid Gold
Plus
TFR x Lightbox Jewelry
Princess blue joy necklace
¥62,500 JPY
18K white gold
Joyful ring - The Future Rocks x Lightbox Joyful Blue Diamond Ring - The Future Rocks - 1
18K Solid Gold
Left Right
TFR x Lightbox Jewelry
Joyful ring
¥163,900 JPY
18K white gold
Princess flatback earrings - Princess Cut Blue Diamond Flatback Earrings - The Future Rocks - 1
18K Solid Gold
Left Right
TFR x Lightbox Jewelry
Princess flatback earrings
From ¥85,900 JPY
18K white gold
Princess blue joy earrings - Princess Cut Blue Diamond Earrings - The Future Rocks - 1
18K Solid Gold
Left RightPlus
TFR x Lightbox Jewelry
Princess blue joy earrings
¥90,600 JPY
18K white gold
Round brilliant flatback earrings - Blue Diamond Flatback Earrings - The Future Rocks - 1
18K Solid Gold
Left Right
TFR x Lightbox Jewelry
Round brilliant flatback earrings
From ¥85,900 JPY
18K white gold
Round brilliant blue joy earrings - Round Cut Blue Diamond Earrings - The Future Rocks - 1
18K Solid Gold
Left RightPlus
TFR x Lightbox Jewelry
Round brilliant blue joy earrings
¥90,600 JPY
18K white gold
Round brilliant blue joy ring - The Future Rocks x Lightbox Round Blue Diamond Ring - The Future Rocks - 1
18K Solid Gold
TFR x Lightbox Jewelry
Round brilliant blue joy ring
¥70,300 JPY
18K white gold
Princess blue joy ring - The Future Rocks x Lightbox Princess Blue Diamond Ring - The Future Rocks - 1
18K Solid Gold
Left Right
TFR x Lightbox Jewelry
Princess blue joy ring
¥85,900 JPY
18K white gold
Wonder Rock - Oval - 3ct Lab-Grown Diamond Ring Oval Cut IGI Certified - The Future Rocks - 1
Customizable
Left Right
Design Lab
Wonder Rock - Oval
¥1,710,000 JPY
18K white gold
Wonder Rock - Round - 3ct Lab-Grown Diamond Ring Round Cut IGI Certified - The Future Rocks - 1
Customizable
Left Right
Design Lab
Wonder Rock - Round
¥1,710,000 JPY
18K white gold
Wonder Rock - Heart - 3ct Lab-Grown Diamond Ring Heart Cut IGI Certified - The Future Rocks - 1
Customizable
Left Right
Design Lab
Wonder Rock - Heart
¥1,710,000 JPY
18K white gold
Essence blue ring - The Future Rocks x Lightbox Essence Blue Diamond Ring - The Future Rocks - 1
New In
Left Right
TFR x Lightbox Jewelry
Essence blue ring
¥117,100 JPY
18K white gold
Pear blue duo studs 0.3ct - Pear Cut Blue Diamond Stud Earrings - The Future Rocks - 1
New In
Left RightPlus
Design Lab
Pear blue duo studs 0.3ct
¥65,600 JPY
9K white gold
Round blue duo studs 0.4ct - Round Cut Blue Diamond Stud Earrings - The Future Rocks - 1
New In
Left RightPlus
Design Lab
Round blue duo studs 0.4ct
¥65,600 JPY
9K white gold
2ct. round brilliant solitaire pendant necklace with blue lab-grown diamonds - 2ct. Lab-Grown Blue Diamond Solitaire Pendant - The Future Rocks - 1
30% off
Left RightPlus
Lightbox Jewelry
2ct. round brilliant solitaire pendant necklace with blue lab-grown diamonds
¥224,910 JPY ¥321,300
14K white gold
2ct. tw. halo 14k gold earrings with blue lab-grown diamonds - 2ct. tw. Lab-Grown Blue Diamond Halo Earrings - The Future Rocks - 1
30% off
Left RightPlus
Lightbox Jewelry
2ct. tw. halo 14k gold earrings with blue lab-grown diamonds
¥224,910 JPY ¥321,300
14K white gold
2ct. tw. halo 14k gold pendant necklace with blue lab-grown diamonds - 2ct. Lab-Grown Blue Diamond Halo Pendant - The Future Rocks - 1
30% off
Left RightPlus
Lightbox Jewelry
2ct. tw. halo 14k gold pendant necklace with blue lab-grown diamonds
¥224,910 JPY ¥321,300
14K white gold

Viewing 33 of 33 products

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