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Cushion|Natural|GIA

0.33ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 5231732992

Certificate GIA 5231732992

Diamond specifications and retailer prices

From $730 AUD
£403 GBP
As of November 2, 2026
Save $631 AUD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,361 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.33ct natural cushion diamond

This 0.33ct natural cushion sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231732992. Listed at 5 retailers as of November 2, 2026, with prices from $730 to $1,361, a $631 spread on the same certified stone. MOH London lists it at $1,361. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231732992
Dimensions3.95 × 3.95 × 2.74 mm
L/W Ratio1.00
Top View
3.95 mm3.95 mm0.33 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231732992
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 69.4%

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 2
Current: $1,361 AUD|Low: $683 AUD|High: $1,377 AUD|Avg: $955 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$730 AUD
Retailer 4$808 AUD
Retailer 5$944 AUD
Retailer 3$948 AUD
MOH London$1,361 AUD

46 data points across 5 retailers

5 retailers$730 AUD to $1,361 AUD

B+
Cheapest Retailer
-
$730 AUD
£403 GBP
B+
Retailer 2
-
$808 AUD
£446 GBP
View
Retailer 3
-
$944 AUD
View
Price last confirmed 28 days ago
B
Retailer 4
-
$948 AUD
€633 EUR
View
Most Expensive
B
MOH London
F9D8843CD · Nov 2
$1,361 AUD
£751 GBP
View
4 more retailers have this diamond
Prices start from $730 AUDSave up to $631 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 Cushion
$730 AUD