1.78ct G VVS1 Round Lab Grown Diamond
ID • G/VVS1 • IGI LG841609321
Shape and cutting style on the report: Round brilliant
Certificate IGI LG841609321
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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841609321 or 841609321. Listed at 12 retailers as of October 23, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 →12 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
- 1.78ct RoundG/VVS1from $502across 4 retailersAs of October 30, 2026
- 1.78ct RoundG/VVS1from $502across 4 retailersAs of October 30, 2026
- 1.79ct RoundG/VVS1from $504across 4 retailersAs of October 30, 2026
- 1.77ct RoundG/VVS1from $499across 4 retailersAs of October 30, 2026
- 1.79ct RoundG/VVS1from $504across 4 retailersAs of October 30, 2026
- 1.76ct RoundG/VVS1from $262across 22 retailersAs of October 29, 2026
- 1.76ct RoundG/VVS1from $455across 9 retailersAs of October 30, 2026
- 1.76ct RoundG/VVS1from $497across 4 retailersAs of October 30, 2026