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Cushion|Natural|GIA

3.02ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6541917131

Certificate GIA 6541917131

Diamond specifications and retailer prices

From £15,484 GBP
As of November 6, 2026
Save £11,285 GBP (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £26,769 GBP at MOH London · As of November 2, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541917131. Listed at 8 retailers as of November 2, 2026, with prices from £15,484 to £26,769, a £11,285 spread on the same certified stone. MOH London lists it at £26,769. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6541917131
Dimensions9.63 × 7.12 × 4.94 mm
L/W Ratio1.35
Top View
9.63 mm7.12 mm3.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6541917131
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £26,769 GBP|Low: £15,484 GBP|High: £26,913 GBP|Avg: £18,911 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8£15,484 GBP
Retailer 4£15,845 GBP
Retailer 9£16,011 GBP
Retailer 10£16,426 GBP
Retailer 13£16,838 GBP
Retailer 7£17,246 GBP
Retailer 5£17,470 GBP
Retailer 11£19,477 GBP
Retailer 3£19,601 GBP
Retailer 6£20,679 GBP
Retailer 2£21,644 GBP
Retailer 12£22,859 GBP
MOH London£26,769 GBP

12 data points across 13 retailers

8 retailers£15,484 GBP to £26,769 GBP

A
Cheapest Retailer
-
£15,484 GBP
A
Retailer 2
-
£16,011 GBP
View
A
Retailer 3
-
£16,426 GBP
View
Final sale: no returns
A
Retailer 4
-
£17,246 GBP
View
A
Retailer 5
-
£19,477 GBP
View
A
Retailer 6
-
£20,679 GBP
View
A
Retailer 7
-
£21,644 GBP
View
Most Expensive
A
MOH London
8E58282C4 · Nov 2
£26,769 GBP
View
7 more retailers have this diamond
Prices start from £15,484 GBPSave up to £11,285 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.

A
3.02ct Cushion
£15,484 GBP