Engagement Rings

Celebrate modern love with Blanc Lune’s lab-grown diamond engagement rings — ethically crafted, endlessly radiant, and made to mark your forever with intention.

Filters

57 products
Sort by
Sort by
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
¥389,600
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
¥341,400
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
¥341,400
Round Lab-Created Diamond with Six-Prong Setting Round Lab-Created Diamond with Six-Prong Setting
Round Lab-Created Diamond with Six-Prong Setting
¥582,400
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
¥743,000
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
¥357,500
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
¥389,600
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
¥325,300
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
¥566,300