1.51ct E SI1 Oval Natural Diamond
GD • E/SI1 • GIA 7563428849
Certificate GIA 7563428849
Diamond specifications and retailer prices
About this 1.51ct natural oval diamond
This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7563428849. Listed at 15 retailers as of October 21, 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
15 retailers
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