Rings

From delicate bands to statement solitaires, Blanc Lune lab-grown diamond rings capture light, love, and lasting style — crafted to shine responsibly.

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Smile Shared Single Prong Pear Diamond Wedding Ring Lab Diamond, 14K Yellow Gold Smile Shared Single Prong Pear Diamond Wedding Ring Lab Diamond, 14K Yellow Gold
Smile Shared Single Prong Pear Diamond Wedding Ring Lab Diamond, 14K Yellow Gold
¥91,800
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
¥151,700
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
¥550,700
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
¥343,200
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
¥383,100
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
¥383,100
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
¥550,700
East-West Oval Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold East-West Oval Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
East-West Oval Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
¥566,700
Solitaire Prong-Set Marquise Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold Solitaire Prong-Set Marquise Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
Solitaire Prong-Set Marquise Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
¥486,900
Solitaire Prong-Set Oval Cut Engagement Ring with 1.5ct Lab-Grown Diamond, 14K Yellow Gold Solitaire Prong-Set Oval Cut Engagement Ring with 1.5ct Lab-Grown Diamond, 14K Yellow Gold
Solitaire Prong-Set Oval Cut Engagement Ring with 1.5ct Lab-Grown Diamond, 14K Yellow Gold
¥271,400
Solitaire Prong-Set Princess Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold Solitaire Prong-Set Princess Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
Solitaire Prong-Set Princess Cut Engagement Ring with Lab-Grown Diamond, 14K Yellow Gold
¥255,400
Bezel Pear Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow Bezel Pear Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
Bezel Pear Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
¥407,100
Bezel Oval Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow Bezel Oval Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
Bezel Oval Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
¥514,800
Bezel Baguette Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow Bezel Baguette Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
Bezel Baguette Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
¥486,900
Bezel Cushion Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow Bezel Cushion Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
Bezel Cushion Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
¥1,109,300
Bezel Emerald Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow Bezel Emerald Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
Bezel Emerald Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
¥295,300
Bezel Round Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow Bezel Round Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
Bezel Round Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
¥143,700
Bezel Oval Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow Bezel Oval Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
Bezel Oval Diamond Engagement Ring with Lab Diamond, 14K Gold Yellow
¥287,300
3CT East-West Bezel Oval Lab Diamond Engagement Ring, 14K Yellow Gold 3CT East-West Bezel Oval Lab Diamond Engagement Ring, 14K Yellow Gold
3CT East-West Bezel Oval Lab Diamond Engagement Ring, 14K Yellow Gold
¥542,700
4CT Bezel Oval Diamond Engagement Ring with Lab Dimaond, 14K Gold Yellow 4CT Bezel Oval Diamond Engagement Ring with Lab Dimaond, 14K Gold Yellow
4CT Bezel Oval Diamond Engagement Ring with Lab Dimaond, 14K Gold Yellow
¥614,600
Pavé Bezel Baguette Diamond Engagement Ring with Lab Dimaond, 14K Gold Yellow Pavé Bezel Baguette Diamond Engagement Ring with Lab Dimaond, 14K Gold Yellow
Pavé Bezel Baguette Diamond Engagement Ring with Lab Dimaond, 14K Gold Yellow
¥319,300
Twisted Arm Bezel Princess Lab Diamond Engagement Ring, 14K Yellow Gold Twisted Arm Bezel Princess Lab Diamond Engagement Ring, 14K Yellow Gold
Twisted Arm Bezel Princess Lab Diamond Engagement Ring, 14K Yellow Gold
¥255,400
Toi & Moi Split Shank Pear Lab Diamond Solitaire Engagement Ring, 14K Yellow Gold Toi & Moi Split Shank Pear Lab Diamond Solitaire Engagement Ring, 14K Yellow Gold
Toi & Moi Split Shank Pear Lab Diamond Solitaire Engagement Ring, 14K Yellow Gold
¥526,800
Solitaire with Split Shank Marquise Diamond Engagement Ring Lab Diamond, 14K Gold Yellow Solitaire with Split Shank Marquise Diamond Engagement Ring Lab Diamond, 14K Gold Yellow
Solitaire with Split Shank Marquise Diamond Engagement Ring Lab Diamond, 14K Gold Yellow
¥578,600