1.51ct F SI2 Oval Natural Diamond
VG • F/SI2 • GIA 6555422815
Certificate GIA 6555422815
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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555422815. Listed at 24 retailers as of October 30, 2026, with prices from $5,103 to $12,014, a $6,911 spread on the same certified stone. NZ Jewellers lists it at $12,014. 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 →24 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
- 1.51ct OvalF/SI2from $4,469across 23 retailersAs of October 31, 2026
- 1.51ct OvalF/SI2from $6,607across 18 retailersAs of October 31, 2026
- 1.51ct OvalF/SI2from $5,606across 17 retailersAs of November 1, 2026
- 1.51ct OvalF/SI2from $4,941across 16 retailersAs of November 1, 2026
- 1.51ct OvalF/SI2from $6,136across 16 retailersAs of October 31, 2026
- 1.51ct OvalF/SI2from $2,692across 16 retailersAs of November 1, 2026
- 1.51ct OvalF/SI2from $5,973across 15 retailersAs of November 1, 2026
- 1.51ct OvalF/SI2from $7,442across 15 retailersAs of October 30, 2026