All Jewelry

Discover Blanc Lune’s full collection of lab-grown diamond jewelry — timeless, ethical, and meticulously crafted for modern elegance.

130 products
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Solitaire Prong-Set Cushion Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold Solitaire Prong-Set Cushion Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
Solitaire Prong-Set Cushion Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
¥554,200
3CT East-West Pear Cut Engagement Ring with Lab-Grown Diamond, 14K Gold 3CT East-West Pear Cut Engagement Ring with Lab-Grown Diamond, 14K Gold
3CT East-West Pear Cut Engagement Ring with Lab-Grown Diamond, 14K Gold
¥385,500
Solitaire Prong-Set Emerald Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold Solitaire Prong-Set Emerald Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
Solitaire Prong-Set Emerald Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
¥385,500
2.5CT East-West Pear Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold 2.5CT East-West Pear Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
2.5CT East-West Pear Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
¥345,400
Pear Solitaire Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold Pear Solitaire Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
Pear Solitaire Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
¥554,200
Shared Single Prong Lab Diamond Wedding Ring with Round Shape in White Platinum Shared Single Prong Lab Diamond Wedding Ring with Round Shape in White Platinum
Shared Single Prong Lab Diamond Wedding Ring with Round Shape in White Platinum
¥112,500
Lab Diamond Stud Earring with Heart Shape in White Platinum Lab Diamond Stud Earring with Heart Shape in White Platinum
Lab Diamond Stud Earring with Heart Shape in White Platinum
¥257,000
Pavé Lab Diamond Stud Earring with round Shape in 18K White Gold Pavé Lab Diamond Stud Earring with round Shape in 18K White Gold
Pavé Lab Diamond Stud Earring with round Shape in 18K White Gold
¥160,700
Pavé Lab Diamond Stud Earring in 18K White Gold Pavé Lab Diamond Stud Earring in 18K White Gold
Pavé Lab Diamond Stud Earring in 18K White Gold
¥116,500
Shared Single Prong Lab Diamond Wedding Ring in 14K Yellow Gold Shared Single Prong Lab Diamond Wedding Ring in 14K Yellow Gold
Shared Single Prong Lab Diamond Wedding Ring in 14K Yellow Gold
¥152,600
Solitaire Lab Diamond Stud Earring with Heart Shape in White Solitaire Lab Diamond Stud Earring with Heart Shape in White
Solitaire Lab Diamond Stud Earring with Heart Shape in White
¥128,500
Multi-shaped Lab Diamond Stud Earring in 14K Yellow Gold Multi-shaped Lab Diamond Stud Earring in 14K Yellow Gold
Multi-shaped Lab Diamond Stud Earring in 14K Yellow Gold
¥172,700
Split Prong Lab-Created Diamond Hoop Earring with Round Shape in 14K White Gold Split Prong Lab-Created Diamond Hoop Earring with Round Shape in 14K White Gold
Split Prong Lab-Created Diamond Hoop Earring with Round Shape in 14K White Gold
¥212,900
Leaf Shape Lab Diamond Stud Earring in White Platinum Leaf Shape Lab Diamond Stud Earring in White Platinum
Leaf Shape Lab Diamond Stud Earring in White Platinum
¥277,100
Cushion Lab Diamond Pendant in White Platinum Cushion Lab Diamond Pendant in White Platinum
Cushion Lab Diamond Pendant in White Platinum
¥108,500
Lab Diamond Drop Earring with Heart Shape in 18K Yellow Gold Lab Diamond Drop Earring with Heart Shape in 18K Yellow Gold
Lab Diamond Drop Earring with Heart Shape in 18K Yellow Gold
¥172,700
Channel Setting Lab Diamond Hoop Earring with Emerald Shape in 14K Yellow Gold Channel Setting Lab Diamond Hoop Earring with Emerald Shape in 14K Yellow Gold
Channel Setting Lab Diamond Hoop Earring with Emerald Shape in 14K Yellow Gold
¥216,900
Drops Lab Diamond Bracelet with Round Shape in 18K Yellow Gold Drops Lab Diamond Bracelet with Round Shape in 18K Yellow Gold
Drops Lab Diamond Bracelet with Round Shape in 18K Yellow Gold
¥136,600
1.00ct 4-Prong Lab Diamond Stud Earrings in Platinum 1.00ct 4-Prong Lab Diamond Stud Earrings in Platinum
1.00ct 4-Prong Lab Diamond Stud Earrings in Platinum
¥100,400
Bezel Lab Diamond Stud Earring with Heart Shape in 14K Yellow Gold Bezel Lab Diamond Stud Earring with Heart Shape in 14K Yellow Gold
Bezel Lab Diamond Stud Earring with Heart Shape in 14K Yellow Gold
¥136,600
Lab Diamond Necklace with Round & Oval Shape in 18K Yellow Gold Lab Diamond Necklace with Round & Oval Shape in 18K Yellow Gold
Lab Diamond Necklace with Round & Oval Shape in 18K Yellow Gold
¥148,600
Lab Diamond Drop Earring with Round Shape in 14K Yellow Gold Lab Diamond Drop Earring with Round Shape in 14K Yellow Gold
Lab Diamond Drop Earring with Round Shape in 14K Yellow Gold
¥120,500
Lab Diamond Drop Earring with Oval Shape in 14K Yellow Gold Lab Diamond Drop Earring with Oval Shape in 14K Yellow Gold
Lab Diamond Drop Earring with Oval Shape in 14K Yellow Gold
¥128,500
4-Prongs Lab Diamond Stud Earring with Round Shape in White 4-Prongs Lab Diamond Stud Earring with Round Shape in White
4-Prongs Lab Diamond Stud Earring with Round Shape in White
¥80,400