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Cushion|Natural|GIA

3.02ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 1242041316

Certificate GIA 1242041316

Diamond specifications and retailer prices

From £21,143 GBP
As of November 4, 2026
Save £13,394 GBP (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £34,537 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1242041316. Listed at 13 retailers as of November 4, 2026, with prices from £21,143 to £34,537, a £13,394 spread on the same certified stone. MOH London lists it at £34,537. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.08°
OriginNatural
Grading LabGIA
CertificateGIA 1242041316
Dimensions9.42 × 7.86 × 5.32 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
9.42 mm7.86 mm3.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242041316
Side View
Table 62.0%Crown 34.08°Girdle: Medium to ThickPavilionCulet: NDepth 67.7%

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: £34,537 GBP|Low: £21,143 GBP|High: £36,499 GBP|Avg: £26,256 GBP|-5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12£21,143 GBP
Retailer 9£22,284 GBP
Retailer 2£22,337 GBP
Retailer 10£22,436 GBP
Retailer 11£22,436 GBP
Retailer 7£23,773 GBP
Retailer 3£24,903 GBP
Retailer 5£25,462 GBP
Retailer 8£26,793 GBP
Retailer 6£27,244 GBP
Retailer 4£29,935 GBP
MOH London£34,537 GBP

27 data points across 12 retailers

13 retailers£21,143 GBP to £34,537 GBP

A
Cheapest Retailer
-
£21,143 GBP
B+
Retailer 2
-
£22,284 GBP
View
B+
Retailer 3
-
£22,337 GBP
View
B+
Retailer 4
-
£22,436 GBP
View
Final sale: no returns
B+
Retailer 5
-
£22,436 GBP
View
B+
Retailer 6
-
£23,773 GBP
View
B+
Retailer 7
-
£24,903 GBP
View
B+
Retailer 8
-
£25,462 GBP
View
Retailer 9
-
£25,595 GBP
View
Price last confirmed 34 days ago
B
Retailer 10
-
£26,793 GBP
View
B
Retailer 11
-
£27,244 GBP
View
B
Retailer 12
-
£29,935 GBP
View
Most Expensive
B
MOH London
B433C1BA0 · Nov 4
£34,537 GBP
View
12 more retailers have this diamond
Prices start from £21,143 GBPSave up to £13,394 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
£21,143 GBP