0.50ct F SI1 Oval Lab Grown Diamond
ID • F/SI1 • UNKNOWN 20991155
Certificate UNKNOWN 20991155
Diamond specifications and retailer prices
About this 0.5ct lab-grown oval diamond
This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 20991155. Listed at 5 retailers as of October 31, 2026, with prices from $172 to $682, a $510 spread on the same certified stone. NZ Jewellers lists it at $682. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
Specifications
Caratlytics Score
How it works →5 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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