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Oval|Natural|GIA

3.02ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 5553262994

Certificate GIA 5553262994

Diamond specifications and retailer prices

From £17,662 GBP
$23,665 USD
As of October 28, 2026
Save £11,331 GBP (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £28,993 GBP at MOH London · As of October 29, 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 J 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 5553262994. Listed at 9 retailers as of October 28, 2026, with prices from £17,662 to £28,993, a £11,331 spread on the same certified stone. MOH London lists it at £28,993. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553262994
Dimensions11.77 × 7.94 × 4.97 mm
L/W Ratio1.48
Key to symbols
Crystal, Feather, Needle
Top View
11.77 mm7.94 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553262994
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

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 28
Current: £28,993 GBP|Low: £17,552 GBP|High: £29,186 GBP|Avg: £20,661 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5£17,552 GBP
Retailer 9£17,662 GBP
Retailer 3£18,764 GBP
Retailer 2£18,958 GBP
Retailer 6£19,514 GBP
Retailer 10£19,792 GBP
Retailer 7£21,766 GBP
Retailer 8£21,961 GBP
Retailer 4£22,370 GBP
MOH London£28,993 GBP

19 data points across 10 retailers

9 retailers£17,662 GBP to £28,993 GBP

Retailer 1
-
£17,552 GBP
CA$32,663 CAD
Price last confirmed 9 days ago
B+
Retailer 2
-
£17,662 GBP
$23,665 USD
View
B
Retailer 3
-
£18,764 GBP
$25,142 USD
View
B+
Retailer 4
-
£18,958 GBP
View
B+
Retailer 5
-
£19,514 GBP
$26,147 USD
View
B
Retailer 6
-
£21,766 GBP
$29,164 USD
View
Retailer 7
-
£21,961 GBP
$29,426 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
£22,370 GBP
€28,546 EUR
View
Most Expensive
B
MOH London
245CCC894 · Oct 29
£28,993 GBP
View
8 more retailers have this diamond
Prices start from £17,662 GBPSave up to £11,331 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
£17,662 GBP