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Round|Natural|GIA

3.02ct I SI1 Round Natural Diamond

VG • I/SI1 • GIA 2386198090

Certificate GIA 2386198090

Diamond specifications and retailer prices

From £21,940 GBP
As of November 1, 2026
Save £17,492 GBP (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £39,433 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2386198090. Listed at 15 retailers as of November 1, 2026, with prices from £21,940 to £39,433, a £17,492 spread on the same certified stone. MOH London lists it at £39,433. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2386198090
Dimensions9.60 × 9.52 × 5.54 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
9.60 mm9.52 mm3.02 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2386198090
Side View
Table 63.0%Crown 32.5°Girdle: VTN-MEDPavilion 41.4°Culet: Very SmallDepth 58.0%

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: Nov 1
Current: £39,433 GBP|Low: £21,097 GBP|High: £40,015 GBP|Avg: £28,366 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£21,940 GBP
Retailer 6£23,207 GBP
Retailer 3£25,056 GBP
Retailer 7£25,073 GBP
Retailer 4£30,519 GBP
Retailer 2£32,593 GBP
MOH London£39,433 GBP

42 data points across 7 retailers

15 retailers£21,940 GBP to £39,433 GBP

B+
Cheapest Retailer
-
£21,940 GBP
B+
Retailer 2
-
£23,049 GBP
View
B+
Retailer 3
-
£23,207 GBP
View
Final sale: no returns
B
Retailer 4
-
£24,582 GBP
View
B+
Retailer 5
-
£25,056 GBP
View
Retailer 6
-
£25,073 GBP
View
Price last confirmed 33 days ago
Retailer 7
-
£25,317 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£25,760 GBP
View
B
Retailer 9
-
£26,372 GBP
View
B
Retailer 10
-
£26,583 GBP
View
B
Retailer 11
-
£27,427 GBP
View
B
Retailer 12
-
£28,482 GBP
View
B
Retailer 13
-
£30,519 GBP
View
B
Retailer 14
-
£32,593 GBP
View
Most Expensive
B
MOH London
5A8E9E426 · Nov 4
£39,433 GBP
View
14 more retailers have this diamond
Prices start from £21,940 GBPSave up to £17,492 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 Round
£21,940 GBP