![GIA Certified 3 Carat Platinum Round Brilliant Cut Diamond Engagement Ring For Sale at 1stDibs | 3 carat diamond ring, 3 carat brilliant cut diamond ring, 3 carat round diamond ring GIA Certified 3 Carat Platinum Round Brilliant Cut Diamond Engagement Ring For Sale at 1stDibs | 3 carat diamond ring, 3 carat brilliant cut diamond ring, 3 carat round diamond ring](https://a.1stdibscdn.com/gia-certified-3-carat-platinum-round-brilliant-cut-diamond-engagement-ring-for-sale/j_18982/j_189186821681583572088/j_18918682_1681583572565_bg_processed.jpg)
GIA Certified 3 Carat Platinum Round Brilliant Cut Diamond Engagement Ring For Sale at 1stDibs | 3 carat diamond ring, 3 carat brilliant cut diamond ring, 3 carat round diamond ring
![3-Carat Solitaire Engagement Ring GRA Lab Certified D/VVS1 Round Brilliant Moissanite In Solid Sterling Silver - Roy Rose Jewelry 3-Carat Solitaire Engagement Ring GRA Lab Certified D/VVS1 Round Brilliant Moissanite In Solid Sterling Silver - Roy Rose Jewelry](https://cdn11.bigcommerce.com/s-0bq0gey/images/stencil/1280x1280/products/283313/1699067/KMR-S00173_8__50828.1666744673.jpg?c=2?imbypass=on)
3-Carat Solitaire Engagement Ring GRA Lab Certified D/VVS1 Round Brilliant Moissanite In Solid Sterling Silver - Roy Rose Jewelry
![3 CT. Certified Princess-Cut Lab-Created Diamond Solitaire Engagement Ring in 14K White Gold (F/VS2) | Zales Outlet 3 CT. Certified Princess-Cut Lab-Created Diamond Solitaire Engagement Ring in 14K White Gold (F/VS2) | Zales Outlet](https://www.zalesoutlet.com/productimages/processed/V-20447409_1_800.jpg?pristine=true)