Cushion|Natural|GIA

3.02ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 2231998480

Certificate GIA 2231998480

Diamond specifications and retailer prices

From £21,913 GBP
A$45,170 AUD
As of November 1, 2026
8 retailers carry this diamond
Most expensive: £41,239 GBP at MOH London · As of October 15, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2231998480. Listed at 8 retailers as of November 1, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231998480
Dimensions9.72 × 7.09 × 4.97 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Top View
9.72 mm7.09 mm3.02 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2231998480
Side View
Table 72.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £41,239 GBP|Low: £23,643 GBP|High: £41,294 GBP|Avg: £29,784 GBP|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 16, 2026
Retailer 9£23,643 GBP
Retailer 6£23,786 GBP
Retailer 8£25,574 GBP
Retailer 2£27,077 GBP
Retailer 10£27,936 GBP
Retailer 3£30,433 GBP
Retailer 5£31,564 GBP
Retailer 7£32,330 GBP
Retailer 4£33,431 GBP
MOH London£41,239 GBP

20 data points across 10 retailers

8 retailers

B+
Cheapest Retailer
-
£21,913 GBP
A$45,170 AUD
Retailer 2
-
£23,786 GBP
$31,871 USD
View
Price last confirmed 16 days ago
Retailer 3
-
£25,574 GBP
A$52,718 AUD
View
Price last confirmed 34 days ago
Retailer 4
-
£27,936 GBP
$37,431 USD
View
Price last confirmed 19 days ago
Retailer 5
-
£30,433 GBP
View
Price last confirmed 18 days ago
Retailer 6
-
£32,330 GBP
$43,319 USD
View
Price last confirmed 20 days ago
Retailer 7
-
£33,431 GBP
ZAR 723,641 ZAR
View
Price last confirmed 20 days ago
Most Expensive
MOH London
F427434BA · Oct 15
£41,239 GBP
View
Price last confirmed 18 days ago
7 more retailers have this diamond
Prices start from £21,913 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
£21,913 GBP