1.65ct G SI1 Oval Lab Grown Diamond
GD • G/SI1 • IGI LG561296380
Shape and cutting style on the report: Oval brilliant
Certificate IGI LG561296380
Diamond specifications and retailer prices
About this 1.65ct lab-grown oval diamond
This 1.65ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG561296380 or 561296380. Listed at 15 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 →15 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
- 1.65ct OvalG/SI1from £275across 3 retailersAs of October 31, 2026
- 1.64ct OvalG/SI1from £836As of October 29, 2026
- 1.63ct OvalG/SI1from £888As of October 29, 2026
- 1.62ct OvalG/SI1from £806across 12 retailersAs of October 30, 2026
- 1.62ct OvalG/SI1from £467As of October 30, 2026
- 1.7ct OvalG/SI1from £873across 11 retailersAs of October 30, 2026
- 1.7ct OvalG/SI1from £903As of October 29, 2026
- 1.59ct OvalG/SI1from £888As of October 29, 2026