0.64ct D SI1 Cushion Lab Grown Diamond
ID • D/SI1 • IGI LG729595899
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG729595899
Diamond specifications and retailer prices
About this 0.64ct lab-grown cushion diamond
This 0.64ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG729595899 or 729595899. Listed at 16 retailers as of October 25, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
Specifications
Caratlytics Score
How it works →16 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
- 0.62ct CushionD/SI1from HK$981across 7 retailersAs of October 30, 2026
- 0.67ct CushionD/SI1from HK$4,880across 15 retailersAs of October 25, 2026
- 0.67ct CushionD/SI1from HK$1,306across 10 retailersAs of October 30, 2026
- 0.61ct CushionD/SI1from HK$1,475across 7 retailersAs of October 30, 2026
- 0.68ct CushionD/SI1from HK$4,951across 15 retailersAs of October 25, 2026
- 0.6ct CushionD/SI1from HK$1,922across 4 retailersAs of October 28, 2026
- 0.6ct CushionD/SI1from HK$3,647As of October 29, 2026
- 0.7ct CushionD/SI1from HK$3,303across 4 retailersAs of October 29, 2026