All Jewelry

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

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Toi et Moi Lab-Created Diamond Engagement Ring with Oval & Pear Shapes in 14K Yellow Gold Toi et Moi Lab-Created Diamond Engagement Ring with Oval & Pear Shapes in 14K Yellow Gold
Toi et Moi Lab-Created Diamond Engagement Ring with Oval & Pear Shapes in 14K Yellow Gold
$3,292.00
Lab-Created Diamond Split Prong Wedding Band in 14K White Gold Lab-Created Diamond Split Prong Wedding Band in 14K White Gold
Lab-Created Diamond Split Prong Wedding Band in 14K White Gold
$2,749.00
Emerald-Cut Lab-Created Diamond Cluster Ring in 14K White Gold Emerald-Cut Lab-Created Diamond Cluster Ring in 14K White Gold
Emerald-Cut Lab-Created Diamond Cluster Ring in 14K White Gold
$4,785.00
Three-Stone Lab-Created Diamond Halo Engagement Ring with Pavé Band in 14K White Gold Three-Stone Lab-Created Diamond Halo Engagement Ring with Pavé Band in 14K White Gold
Three-Stone Lab-Created Diamond Halo Engagement Ring with Pavé Band in 14K White Gold
$3,292.00
Round Lab-Created Diamond Halo Engagement Ring in Platinum Round Lab-Created Diamond Halo Engagement Ring in Platinum
Round Lab-Created Diamond Halo Engagement Ring in Platinum
$6,279.00
Round Lab-Created Diamond Split Shank Engagement Ring in 14K White Gold Round Lab-Created Diamond Split Shank Engagement Ring in 14K White Gold
Round Lab-Created Diamond Split Shank Engagement Ring in 14K White Gold
$2,885.00
Oval Lab-Created Diamond Halo Engagement Ring in Platinum Oval Lab-Created Diamond Halo Engagement Ring in Platinum
Oval Lab-Created Diamond Halo Engagement Ring in Platinum
$3,021.00
Round Lab-Created Diamond with Six-Prong Setting Round Lab-Created Diamond with Six-Prong Setting
Round Lab-Created Diamond with Six-Prong Setting
$4,921.00
Solitaire Lab-Created Diamond Engagement Ring with Prong + Bezel Setting Solitaire Lab-Created Diamond Engagement Ring with Prong + Bezel Setting
Solitaire Lab-Created Diamond Engagement Ring with Prong + Bezel Setting
$3,292.00
Solitaire Lab-Created Diamond Engagement Ring with Prong + Bezel Setting Solitaire Lab-Created Diamond Engagement Ring with Prong + Bezel Setting
Solitaire Lab-Created Diamond Engagement Ring with Prong + Bezel Setting
$2,885.00