15.10ct G VVS2 Cushion Lab Grown Diamond
ID • G/VVS2 • IGI LG831658062
Shape and cutting style on the report: Cushion mixed cut
Certificate IGI LG831658062
Diamond specifications and retailer prices
About this 15.1ct lab-grown cushion diamond
This 15.1ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831658062 or 831658062. Listed at 8 retailers as of October 31, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →8 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
- 15.1ct CushionG/VVS2from £6,212across 9 retailersAs of October 30, 2026
- 15.09ct CushionG/VVS2from £3,178across 14 retailersAs of October 30, 2026
- 15.09ct CushionG/VVS2from £3,075across 10 retailersAs of October 31, 2026
- 15.08ct CushionG/VVS2from £1,988across 16 retailersAs of October 27, 2026
- 15.07ct CushionG/VVS2from £3,974As of October 26, 2026
- 15.06ct CushionG/VVS2from £7,905across 9 retailersAs of October 26, 2026
- 15.05ct CushionG/VVS2from £2,290across 16 retailersAs of October 30, 2026
- 15.03ct CushionG/VVS2from £2,750across 11 retailersAs of October 29, 2026