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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 $559 NZD
$315 USD
As of November 1, 2026
Save $807 NZD (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,366 NZD 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 $559 to $1,366, a $807 spread on the same certified stone. MOH London lists it at $1,366. 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: $1,366 NZD|Low: $559 NZD|High: $1,384 NZD|Avg: $1,111 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$559 NZD
Retailer 4$885 NZD
Retailer 3$1,101 NZD
MOH London$1,366 NZD

13 data points across 4 retailers

4 retailers$559 NZD to $1,366 NZD

B+
Cheapest Retailer
-
$559 NZD
$315 USD
B
Retailer 2
-
$885 NZD
$499 USD
View
B
Retailer 3
-
$1,101 NZD
€591 EUR
View
Most Expensive
C
MOH London
537156EAB · Nov 1
$1,366 NZD
£606 GBP
View
3 more retailers have this diamond
Prices start from $559 NZDSave up to $807 NZD

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
$559 NZD