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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 €456 EUR
£403 GBP
As of November 2, 2026
Save €394 EUR (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €850 EUR 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 €456 to €850, a €394 spread on the same certified stone. MOH London lists it at €850. 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
Color
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: €850 EUR|Low: €427 EUR|High: €861 EUR|Avg: €597 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2€456 EUR
Retailer 4€505 EUR
Retailer 5€590 EUR
Retailer 3€593 EUR
MOH London€850 EUR

46 data points across 5 retailers

5 retailers€456 EUR to €850 EUR

B+
Cheapest Retailer
-
€456 EUR
£403 GBP
B+
Retailer 2
-
€505 EUR
£446 GBP
View
Retailer 3
-
€590 EUR
A$1,018 AUD
View
Price last confirmed 28 days ago
B
Retailer 4
-
€593 EUR
View
Most Expensive
B
MOH London
F9D8843CD · Nov 2
€850 EUR
£751 GBP
View
4 more retailers have this diamond
Prices start from €456 EURSave up to €394 EUR

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
€456 EUR