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Radiant|Natural|GIA

0.33ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 5222097031

Certificate GIA 5222097031

Diamond specifications and retailer prices

From $448 AUD
$315 USD
As of November 1, 2026
Save $647 AUD (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,096 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.33ct natural radiant diamond

This 0.33ct natural radiant sits in the sub-half-carat band, graded I 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 5222097031. Listed at 4 retailers as of November 1, 2026, with prices from $448 to $1,096, a $647 spread on the same certified stone. MOH London lists it at $1,096. 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

0.33
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222097031
Dimensions3.92 × 3.68 × 2.70 mm
L/W Ratio1.07
Culet sizeNone
Top View
3.92 mm3.68 mm0.33 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 5222097031
Side View
Table 82.0%CrownGirdle: EXT-EXTPavilionCulet: NoneDepth 73.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,096 AUD|Low: $448 AUD|High: $1,110 AUD|Avg: $892 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$448 AUD
Retailer 4$710 AUD
Retailer 3$883 AUD
MOH London$1,096 AUD

13 data points across 4 retailers

4 retailers$448 AUD to $1,096 AUD

B+
Cheapest Retailer
-
$448 AUD
$315 USD
B
Retailer 2
-
$710 AUD
$499 USD
View
B
Retailer 3
-
$883 AUD
€591 EUR
View
Most Expensive
C
MOH London
537156EAB · Nov 1
$1,096 AUD
£606 GBP
View
3 more retailers have this diamond
Prices start from $448 AUDSave up to $647 AUD

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+
0.33ct Radiant
$448 AUD