1.78ct H VVS1 Round Lab Grown Diamond
ID • H/VVS1 • IGI LG728521251
Shape and cutting style on the report: Round brilliant
Certificate IGI LG728521251
Diamond specifications and retailer prices
About this 1.78ct lab-grown round diamond
This 1.78ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728521251 or 728521251. Listed at 6 retailers as of October 25, 2026, with prices from $739 to $1,896, a $1,157 spread on the same certified stone. MOH London lists it at $1,896. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →6 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
- 1.8ct RoundH/VVS1from $219across 16 retailersAs of October 29, 2026
- 1.76ct RoundH/VVS1from $704As of October 29, 2026
- 1.81ct RoundH/VVS1from $368across 7 retailersAs of October 28, 2026
- 1.75ct RoundH/VVS1from $495across 3 retailersAs of October 30, 2026
- 1.74ct RoundH/VVS1from $312across 14 retailersAs of October 27, 2026
- 1.73ct RoundH/VVS1from $588across 6 retailersAs of October 28, 2026
- 1.87ct RoundH/VVS1from $268As of October 28, 2026
- 1.9ct RoundH/VVS1from $230across 16 retailersAs of October 29, 2026