1.50ct G SI1 Marquise Natural Diamond
VG • G/SI1 • GIA 1565045462
Certificate GIA 1565045462
Diamond specifications and retailer prices
About this 1.5ct natural marquise diamond
This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565045462. Listed at 32 retailers as of October 27, 2026, with prices from £6,858 to £12,849, a £5,991 spread on the same certified stone. NZ Jewellers lists it at £12,849. 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 →32 retailers
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