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Cushion|Natural|GIA

3.02ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 5556983934

Certificate GIA 5556983934

Diamond specifications and retailer prices

From £28,884 GBP
CA$53,752 CAD
As of October 30, 2026
Save £18,845 GBP (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £47,728 GBP at MOH London · As of November 1, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556983934. Listed at 9 retailers as of October 30, 2026, with prices from £28,884 to £47,728, a £18,845 spread on the same certified stone. MOH London lists it at £47,728. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556983934
Dimensions9.80 × 7.55 × 5.20 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Natural
Top View
9.80 mm7.55 mm3.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556983934
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.9%

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: Oct 30
Current: £47,728 GBP|Low: £24,016 GBP|High: £48,303 GBP|Avg: £33,073 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10£24,016 GBP
Retailer 8£28,884 GBP
Retailer 9£29,317 GBP
Retailer 4£30,399 GBP
Retailer 2£31,110 GBP
Retailer 5£32,392 GBP
Retailer 7£35,631 GBP
Retailer 6£36,130 GBP
Retailer 3£37,081 GBP
MOH London£47,728 GBP

26 data points across 10 retailers

9 retailers£28,884 GBP to £47,728 GBP

B+
Cheapest Retailer
-
£28,884 GBP
CA$53,752 CAD
B+
Retailer 2
-
£29,317 GBP
$39,282 USD
View
B+
Retailer 3
-
£30,399 GBP
$40,731 USD
View
B+
Retailer 4
-
£31,110 GBP
View
B
Retailer 5
-
£32,392 GBP
$43,402 USD
View
B
Retailer 6
-
£35,631 GBP
$47,742 USD
View
B
Retailer 7
-
£36,130 GBP
$48,410 USD
View
B
Retailer 8
-
£37,081 GBP
€47,318 EUR
View
Most Expensive
B
MOH London
3FC07534A · Nov 1
£47,728 GBP
View
8 more retailers have this diamond
Prices start from £28,884 GBPSave up to £18,845 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
£28,884 GBP