Radiant|Natural|GIA

0.31ct D SI1 Radiant Natural Diamond

D/SI1 • GIA 6561080977

Certificate GIA 6561080977

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 24, 2026 at $418 USD
$418 USDlast known price
SGD 565 SGD

About this 0.31ct natural radiant diamond

This 0.31ct natural radiant sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 6561080977. 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

0.31
Carat
D
Color
SI1
Clarity
-
Cut

Specifications

Cut
Polish
Symmetry
Fluorescence
OriginNatural
Grading LabGIA
CertificateGIA 6561080977
Dimensions3.47 × 4.61 × 2.33 mm
L/W Ratio1.33
Top View
3.47 mm4.61 mm0.31 ctD / SI1
OriginNatural
CertificateGIA 6561080977
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 67.1%

Caratlytics Score

Price History

Last verified: Oct 24
Current: $418 USD|Low: $418 USD|High: $418 USD|Avg: $418 USD
October 20, 2026
Fonder Diamond$418 USD

1 data point across 1 retailer

Historical Listings

Fonder Diamond
637159199 · Oct 24
$418 USD
SGD 565 SGD
View

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.

0.31ct D SI1 Radiant Natural Diamond (Sold), GIA 6561080977