1.50ct J I1 Round Lab Grown Diamond
VG • J/I1 • UNKNOWN 11514514
Certificate UNKNOWN 11514514
Diamond specifications and retailer prices
About this 1.5ct lab-grown round diamond
This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by UNKNOWN 11514514. Listed at 5 retailers as of October 31, 2026, with prices from £613 to £1,998, a £1,385 spread on the same certified stone. NZ Jewellers lists it at £1,998. 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 →5 retailers
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