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Cushion|Natural|GIA

3.02ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 6432971227

Certificate GIA 6432971227

Diamond specifications and retailer prices

From £10,126 GBP
As of November 6, 2026
Save £1,136 GBP (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £11,262 GBP at William & Sons Jewelers · As of November 6, 2026
View at William & Sons Jewelers

About this 3.02ct natural cushion diamond

This 3.02ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6432971227. Listed at 2 retailers as of November 6, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6432971227
Dimensions8.65 × 8.64 × 4.38 mm
L/W Ratio1.00
Top View
8.65 mm8.64 mm3.02 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6432971227
Side View
Table 66.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 50.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £10,126 GBP|Low: £10,126 GBP|High: £11,262 GBP|Avg: £10,438 GBP
Retailer 1
William & Sons Jewelers
October 5, 2026
Retailer 1£10,126 GBP
William & Sons Jewelers£11,262 GBP

2 data points across 2 retailers

2 retailers£10,126 GBP to £11,262 GBP

B+
Cheapest Retailer
-
£10,126 GBP
Most Expensive
B+
William & Sons Jewelers
cert_6432971227 · Nov 6
£11,262 GBP
$15,074 USD
View
Final sale: no returns
1 more retailer has this diamond
Prices start from £10,126 GBPSave up to £1,136 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
£10,126 GBP