1.65ct D IF Radiant Lab Grown Diamond
GD • D/IF • GIA 5486187217
Certificate GIA 5486187217
Diamond specifications and retailer prices
About this 1.65ct lab-grown radiant diamond
This 1.65ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5486187217. Listed at 24 retailers as of October 30, 2026, with prices from £931 to £4,224, a £3,294 spread on the same certified stone. Taylor and Hart lists it at £4,224. 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 →24 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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