1.50ct F SI1 Oval Natural Diamond
EX • F/SI1 • GIA 2547780164
Certificate GIA 2547780164
Diamond specifications and retailer prices
About this 1.5ct natural oval diamond
This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547780164. Listed at 17 retailers as of October 27, 2026, with prices from $9,516 to $18,006, a $8,489 spread on the same certified stone. NZ Jewellers lists it at $18,006. 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 →17 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.
Similar diamonds
- 1.5ct OvalF/SI1from $9,069across 24 retailersAs of November 1, 2026
- 1.5ct OvalF/SI1from $12,924across 24 retailersAs of October 26, 2026
- 1.5ct OvalF/SI1from $12,751across 21 retailersAs of November 1, 2026
- 1.5ct OvalF/SI1from $10,464across 21 retailersAs of November 2, 2026
- 1.5ct OvalF/SI1from $10,231across 18 retailersAs of November 1, 2026
- 1.5ct OvalF/SI1from $10,078across 17 retailersAs of November 1, 2026
- 1.5ct OvalF/SI1from $10,378across 17 retailersAs of November 1, 2026
- 1.5ct OvalF/SI1from $11,502across 17 retailersAs of November 2, 2026