3.51ct G VS1 Cushion Lab Grown Diamond
ID • G/VS1 • IGI LG810644315
Shape and cutting style on the report: Cushion mixed cut
Certificate IGI LG810644315
Diamond specifications and retailer prices
About this 3.51ct lab-grown cushion diamond
This 3.51ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810644315 or 810644315. Listed at 13 retailers as of November 1, 2026, with prices from $844 to $6,700, a $5,856 spread on the same certified stone. Do Amore Diamonds lists it at $6,700. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
Specifications
Caratlytics Score
How it works →13 retailers
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.
Similar diamonds
- 3.51ct CushionG/VS1from $566across 20 retailersAs of October 31, 2026
- 3.51ct CushionG/VS1from $627across 19 retailersAs of October 31, 2026
- 3.51ct CushionG/VS1from $778across 16 retailersAs of October 31, 2026
- 3.51ct CushionG/VS1from $742across 16 retailersAs of October 31, 2026
- 3.51ct CushionG/VS1from $725across 15 retailersAs of October 31, 2026
- 3.51ct CushionG/VS1from $889across 14 retailersAs of November 1, 2026
- 3.51ct CushionG/VS1from $518across 14 retailersAs of October 31, 2026
- 3.51ct CushionG/VS1from $769across 14 retailersAs of October 31, 2026