1.90ct D SI1 Oval Lab Grown Diamond
GD • D/SI1 • IGI LG523276302
Shape and cutting style on the report: Oval brilliant
Certificate IGI LG523276302
Diamond specifications and retailer prices
About this 1.9ct lab-grown oval diamond
This 1.9ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG523276302 or 523276302. Listed at 11 retailers as of October 31, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →11 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
- 1.9ct OvalD/SI1from $1,056across 2 retailersAs of October 31, 2026
- 1.9ct OvalD/SI1from $1,553As of October 30, 2026
- 1.91ct OvalD/SI1from $1,073As of October 30, 2026
- 1.92ct OvalD/SI1from $1,078across 2 retailersAs of October 30, 2026
- 1.86ct OvalD/SI1from $752across 12 retailersAs of October 30, 2026
- 1.85ct OvalD/SI1from $749across 12 retailersAs of October 30, 2026
- 1.96ct OvalD/SI1from $429across 11 retailersAs of October 29, 2026
- 1.84ct OvalD/SI1from $2,590As of October 31, 2026