1.23ct G VVS1 Round Lab Grown Diamond
EX • G/VVS1 • IGI LG783647534
Shape and cutting style on the report: Round brilliant
Certificate IGI LG783647534
Diamond specifications and retailer prices
About this 1.23ct lab-grown round diamond
This 1.23ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783647534 or 783647534. Listed at 17 retailers as of November 1, 2026, with prices from $186 to $1,149, a $963 spread on the same certified stone. Reve Diamonds lists it at $1,149. 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 →17 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
- 1.23ct RoundG/VVS1from $175across 22 retailersAs of November 1, 2026
- 1.23ct RoundG/VVS1from $175across 21 retailersAs of November 1, 2026
- 1.23ct RoundG/VVS1from $175across 20 retailersAs of November 1, 2026
- 1.23ct RoundG/VVS1from $175across 20 retailersAs of November 1, 2026
- 1.23ct RoundG/VVS1from $261across 13 retailersAs of November 1, 2026
- 1.23ct RoundG/VVS1from $379across 10 retailersAs of November 1, 2026
- 1.24ct RoundG/VVS1from $176across 21 retailersAs of November 1, 2026
- 1.24ct RoundG/VVS1from $169across 20 retailersAs of November 1, 2026