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Cushion|Natural|GIA

3.02ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2231823344

Certificate GIA 2231823344

Diamond specifications and retailer prices

From £25,092 GBP
As of November 6, 2026
Save £6,167 GBP (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £31,259 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 3.02ct natural cushion diamond

This 3.02ct natural cushion sits in the three to five 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 2231823344. Listed at 5 retailers as of November 6, 2026, with prices from £25,092 to £31,259, a £6,167 spread on the same certified stone. 77 Diamonds lists it at £31,259. 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

3.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231823344
Dimensions9.69 × 7.34 × 5.10 mm
L/W Ratio1.32
Top View
9.69 mm7.34 mm3.02 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231823344
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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 6
Current: £31,259 GBP|Low: £25,092 GBP|High: £31,843 GBP|Avg: £27,706 GBP|+0.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£25,092 GBP
Retailer 2£25,973 GBP
77 Diamonds£31,259 GBP

45 data points across 3 retailers

5 retailers£25,092 GBP to £31,259 GBP

B+
Cheapest Retailer
-
£25,092 GBP
B+
Retailer 2
-
£25,973 GBP
View
B
Retailer 3
-
£26,507 GBP
View
B
Retailer 4
-
£27,134 GBP
View
Most Expensive
B
77 Diamonds
CUSZANZVNS62 · Nov 6
£31,259 GBP
View
4 more retailers have this diamond
Prices start from £25,092 GBPSave up to £6,167 GBP

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+
3.02ct Cushion
£25,092 GBP