1.87ct D IF Cushion Lab Grown Diamond
GD • D/IF • GIA 7502829455
Certificate GIA 7502829455
Diamond specifications and retailer prices
About this 1.87ct lab-grown cushion diamond
This 1.87ct lab-grown cushion 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 7502829455. Listed at 16 retailers as of October 30, 2026, with prices from £1,127 to £7,172, a £6,045 spread on the same certified stone. Do Amore Diamonds lists it at £7,172. 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 →16 retailers
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