1.71ct D VVS1 Round Lab Grown Diamond
ID • D/VVS1 • IGI LG786645351
Shape and cutting style on the report: Round brilliant
Certificate IGI LG786645351
Diamond specifications and retailer prices
About this 1.71ct lab-grown round diamond
This 1.71ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786645351 or 786645351. Listed at 25 retailers as of October 28, 2026, with a 351% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →25 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.
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- 1.71ct RoundD/VVS1from $418across 26 retailersAs of October 29, 2026
- 1.71ct RoundD/VVS1from $400across 25 retailersAs of October 29, 2026
- 1.71ct RoundD/VVS1from $400across 25 retailersAs of October 29, 2026
- 1.71ct RoundD/VVS1from $400across 25 retailersAs of October 29, 2026
- 1.71ct RoundD/VVS1from $418across 25 retailersAs of October 29, 2026
- 1.71ct RoundD/VVS1from $469across 25 retailersAs of October 28, 2026
- 1.71ct RoundD/VVS1from $400across 24 retailersAs of October 29, 2026
- 1.71ct RoundD/VVS1from $469across 24 retailersAs of October 28, 2026