3.15ct D VVS1 Cushion Lab Grown Diamond
ID • D/VVS1 • IGI LG839687630
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG839687630
Diamond specifications and retailer prices
About this 3.15ct lab-grown cushion diamond
This 3.15ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839687630 or 839687630. Listed at 19 retailers as of October 29, 2026, with a 322% 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 →19 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
- 3.15ct CushionD/VVS1from $1,097across 19 retailersAs of October 30, 2026
- 3.15ct CushionD/VVS1from $1,070across 18 retailersAs of October 30, 2026
- 3.15ct CushionD/VVS1from $1,077across 17 retailersAs of October 30, 2026
- 3.15ct CushionD/VVS1from $2,277across 16 retailersAs of October 29, 2026
- 3.15ct CushionD/VVS1from $1,062across 14 retailersAs of October 29, 2026
- 3.15ct CushionD/VVS1from $2,154across 12 retailersAs of October 29, 2026
- 3.15ct CushionD/VVS1from $1,264across 11 retailersAs of October 29, 2026
- 3.15ct CushionD/VVS1from $2,271across 7 retailersAs of October 30, 2026