1.50ct I SI1 Oval Natural Diamond
EX • I/SI1 • GIA 6565186595
Certificate GIA 6565186595
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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565186595. Listed at 31 retailers as of October 28, 2026, with prices from $5,245 to $11,726, a $6,481 spread on the same certified stone. NZ Jewellers lists it at $11,726. 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 →31 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 OvalI/SI1from $6,597across 22 retailersAs of October 30, 2026
- 1.5ct OvalI/SI1from $6,340across 22 retailersAs of October 28, 2026
- 1.5ct OvalI/SI1from $4,941across 22 retailersAs of October 31, 2026
- 1.5ct OvalI/SI1from $4,968across 22 retailersAs of October 29, 2026
- 1.5ct OvalI/SI1from $7,920across 21 retailersAs of October 28, 2026
- 1.5ct OvalI/SI1from $6,864across 21 retailersAs of October 30, 2026
- 1.5ct OvalI/SI1from $6,365across 21 retailersAs of October 28, 2026
- 1.5ct OvalI/SI1from $4,442across 20 retailersAs of October 31, 2026