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Radiant|Natural|GIA

0.31ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 1429781801

Certificate GIA 1429781801

Diamond specifications and retailer prices

From $585 CAD
$419 USD
As of October 31, 2026
Save $27 CAD (4%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $612 CAD at B2C Jewels · As of October 31, 2026
View at B2C Jewels

About this 0.31ct natural radiant diamond

This 0.31ct natural radiant sits in the sub-half-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 1429781801. Listed at 2 retailers as of October 31, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1429781801
Dimensions3.92 × 3.70 mm
L/W Ratio1.06
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
3.92 mm3.70 mm0.31 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1429781801
Side View
Table 71.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 73.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $612 CAD|Low: $585 CAD|High: $1,091 CAD|Avg: $769 CAD|-26.8%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$585 CAD
B2C Jewels$612 CAD

8 data points across 2 retailers

2 retailers$585 CAD to $612 CAD

B+
Cheapest Retailer
-
$585 CAD
$419 USD
Most Expensive
B
B2C Jewels
32400088 · Oct 31
$612 CAD
$438 USD
View
1 more retailer has this diamond
Prices start from $585 CADSave up to $27 CAD

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.

B+
0.31ct Radiant
$585 CAD