r/LabDiamondGemstoneBST•1 mo. agoKey-Reason8139[FS] IGI Certified Lab-Created Diamonds - 0.50ct D-VVS2 Round & 0.51ct F-VS2 RadiantFOR SALEreddit.com/gallery/1w8kkhyreddit.comPosted Sep 6, 2026, 3:11 AM UTC11ShareSave