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Cushion|Natural|GIA

3.02ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 5193659816

Certificate GIA 5193659816

Diamond specifications and retailer prices

From £27,990 GBP
As of November 4, 2026
Save £19,897 GBP (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £47,886 GBP at MOH London · As of November 4, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5193659816. Listed at 13 retailers as of November 4, 2026, with prices from £27,990 to £47,886, a £19,897 spread on the same certified stone. MOH London lists it at £47,886. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5193659816
Dimensions8.07 × 8.06 × 5.47 mm
L/W Ratio1.00
Top View
8.07 mm8.06 mm3.02 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5193659816
Side View
Table 66.0%CrownGirdle: TN-PavilionCulet: NoneDepth 67.9%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £47,886 GBP|Low: £27,990 GBP|High: £48,593 GBP|Avg: £34,922 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£27,990 GBP
Retailer 9£29,833 GBP
Retailer 5£30,683 GBP
Retailer 6£30,719 GBP
Retailer 7£31,000 GBP
Retailer 2£33,968 GBP
Retailer 3£37,092 GBP
Retailer 4£39,580 GBP
MOH London£47,886 GBP

35 data points across 9 retailers

13 retailers£27,990 GBP to £47,886 GBP

A
Cheapest Retailer
-
£27,990 GBP
Retailer 2
-
£29,833 GBP
View
Price last confirmed 39 days ago
B+
Retailer 3
-
£30,683 GBP
View
B+
Retailer 4
-
£30,719 GBP
View
Retailer 5
-
£30,719 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£30,719 GBP
View
Price last confirmed 24 days ago
Retailer 7
-
£30,719 GBP
View
Price last confirmed 40 days ago
B+
Retailer 8
-
£31,000 GBP
View
B+
Retailer 9
-
£32,879 GBP
View
B+
Retailer 10
-
£33,968 GBP
View
B
Retailer 11
-
£37,092 GBP
View
B+
Retailer 12
-
£39,580 GBP
View
Most Expensive
B
MOH London
37B348D63 · Nov 4
£47,886 GBP
View
12 more retailers have this diamond
Prices start from £27,990 GBPSave up to £19,897 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
£27,990 GBP