Oval|Natural|GIA

3.02ct H SI1 Oval Natural Diamond

ID • H/SI1 • GIA 2557022317

Certificate GIA 2557022317

Diamond specifications and retailer prices

From £23,429 GBP
As of November 6, 2026
Save £19,189 GBP (45%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £42,619 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural oval diamond

This 3.02ct natural oval 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 2557022317. Listed at 26 retailers as of November 4, 2026, with prices from £23,429 to £42,619, a £19,189 spread on the same certified stone. MOH London lists it at £42,619. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.63°
Pavilion angle33.61°
OriginNatural
Grading LabGIA
CertificateGIA 2557022317
Dimensions11.38 × 7.94 × 5.15 mm
L/W Ratio1.43
Top View
11.38 mm7.94 mm3.02 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557022317
Side View
Table 58.0%Crown 37.63°Girdle: STK-THKPavilion 33.61°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £42,619 GBP|Low: £22,129 GBP|High: £42,732 GBP|Avg: £29,146 GBP|+4.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 19£23,429 GBP
Retailer 13£24,144 GBP
Retailer 11£26,362 GBP
Retailer 6£26,390 GBP
Retailer 9£26,924 GBP
Retailer 16£27,298 GBP
Retailer 20£27,497 GBP
Retailer 5£27,685 GBP
Retailer 2£28,390 GBP
Retailer 12£28,530 GBP
Retailer 17£29,290 GBP
Retailer 3£29,462 GBP
Retailer 10£29,719 GBP
Retailer 7£30,908 GBP
Retailer 14£31,311 GBP
Retailer 8£32,097 GBP
Retailer 18£33,189 GBP
Retailer 4£33,630 GBP
Retailer 15£35,225 GBP
MOH London£42,619 GBP

22 data points across 20 retailers

26 retailers£23,429 GBP to £42,619 GBP

B+
Cheapest Retailer
-
£23,429 GBP
B+
Retailer 2
-
£24,144 GBP
View
Retailer 3
-
£25,051 GBP
View
Price last confirmed 25 days ago
B+
Retailer 4
-
£26,362 GBP
View
Retailer 5
-
£26,390 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£26,500 GBP
View
Price last confirmed 33 days ago
Retailer 7
-
£26,924 GBP
View
Price last confirmed 10 days ago
B+
Retailer 8
-
£27,298 GBP
View
B+
Retailer 9
-
£27,497 GBP
View
B+
Retailer 10
-
£27,685 GBP
View
Final sale: no returns
B
Retailer 11
-
£28,390 GBP
View
Retailer 12
-
£28,530 GBP
View
Price last confirmed 13 days ago
B
Retailer 13
-
£28,578 GBP
View
Retailer 14
-
£28,837 GBP
View
Price last confirmed 47 days ago
B+
Retailer 15
-
£29,290 GBP
View
B+
Retailer 16
-
£29,462 GBP
View
Retailer 17
-
£29,719 GBP
View
Price last confirmed 15 days ago
Retailer 18
-
£30,908 GBP
View
Price last confirmed 15 days ago
B+
Retailer 19
-
£31,311 GBP
View
Retailer 20
-
£32,097 GBP
View
Price last confirmed 10 days ago
Retailer 21
-
£33,104 GBP
View
Price last confirmed 47 days ago
B
Retailer 22
-
£33,189 GBP
View
B
Retailer 23
-
£33,630 GBP
View
Retailer 24
-
£34,377 GBP
View
Price last confirmed 48 days ago
B
Retailer 25
-
£35,225 GBP
View
Most Expensive
B
MOH London
FCFB38BD1 · Nov 4
£42,619 GBP
View
25 more retailers have this diamond
Prices start from £23,429 GBPSave up to £19,189 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 Oval
£23,429 GBP