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Oval|Natural|GIA

3.02ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 2558649003

Certificate GIA 2558649003

Diamond specifications and retailer prices

From $28,383 AUD
As of November 5, 2026
Save $18,635 AUD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $47,019 AUD at MOH London · As of November 2, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558649003. Listed at 8 retailers as of November 2, 2026, with prices from $28,383 to $47,019, a $18,635 spread on the same certified stone. MOH London lists it at $47,019. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.67°
Pavilion angle40.09°
OriginNatural
Grading LabGIA
CertificateGIA 2558649003
Dimensions11.32 × 8.09 × 4.95 mm
L/W Ratio1.40
Girdle conditionVery Thick
Key to symbols
Twinning Wisp, Crystal, Feather, Knot, Cavity, Needle
Top View
11.32 mm8.09 mm3.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558649003
Side View
Table 65.0%Crown 37.67°GirdlePavilion 40.09°Culet: NoneDepth 61.2%

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 5
Current: $47,019 AUD|Low: $28,383 AUD|High: $48,299 AUD|Avg: $36,303 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$28,383 AUD
Retailer 7$28,730 AUD
Retailer 6$30,441 AUD
Retailer 8$34,893 AUD
Retailer 4$36,001 AUD
Retailer 3$40,609 AUD
Retailer 5$42,650 AUD
MOH London$47,019 AUD

35 data points across 8 retailers

8 retailers$28,383 AUD to $47,019 AUD

B+
Cheapest Retailer
-
$28,383 AUD
B+
Retailer 2
-
$28,730 AUD
View
B+
Retailer 3
-
$30,441 AUD
View
B
Retailer 4
-
$34,893 AUD
View
B
Retailer 5
-
$36,001 AUD
View
B
Retailer 6
-
$40,609 AUD
View
B
Retailer 7
-
$42,650 AUD
View
Most Expensive
B
MOH London
D48D3A3DA · Nov 2
$47,019 AUD
£25,438 GBP
View
7 more retailers have this diamond
Prices start from $28,383 AUDSave up to $18,635 AUD

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
$28,383 AUD