Radiant|Natural|GIA

0.31ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 6214340201

Certificate GIA 6214340201

Diamond specifications and retailer prices

From $603 CAD
£340 GBP
As of October 30, 2026
Save $419 CAD (41%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,022 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct natural radiant diamond

This 0.31ct natural radiant sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6214340201. Listed at 5 retailers as of October 29, 2026, with prices from $603 to $1,022, a $419 spread on the same certified stone. MOH London lists it at $1,022. 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

0.31
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6214340201
Dimensions4.09 × 3.49 × 2.49 mm
L/W Ratio1.17
Culet sizeNone
Top View
4.09 mm3.49 mm0.31 ctH / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6214340201
Side View
Table 81.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 71.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,022 CAD|Low: $603 CAD|High: $1,029 CAD|Avg: $783 CAD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3$603 CAD
Retailer 4$675 CAD
Retailer 2$827 CAD
MOH London$1,022 CAD

17 data points across 4 retailers

5 retailers$603 CAD to $1,022 CAD

Retailer 1
-
$419 CAD
$300 USD
Price last confirmed 17 days ago
B
Retailer 2
-
$603 CAD
£340 GBP
View
B
Retailer 3
-
$675 CAD
$483 USD
View
B
Retailer 4
-
$827 CAD
€564 EUR
View
Most Expensive
C
MOH London
FDC2DF3A0 · Oct 29
$1,022 CAD
£576 GBP
View
4 more retailers have this diamond
Prices start from $603 CADSave up to $419 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
$603 CAD