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Oval|Natural|GIA

2.02ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 5231138825

Certificate GIA 5231138825

Diamond specifications and retailer prices

From $24,701 AUD
As of November 6, 2026
Save $7,494 AUD (23%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $43,743 AUD at MOH London · As of October 1, 2026
View at MOH London

About this 2.02ct natural oval diamond

This 2.02ct natural oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231138825. Listed at 15 retailers as of November 2, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.02
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231138825
Dimensions10.24 × 7.37 × 4.21 mm
L/W Ratio1.39
Top View
10.24 mm7.37 mm2.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231138825
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.1%

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 6
Current: $43,743 AUD|Low: $24,451 AUD|High: $43,743 AUD|Avg: $31,306 AUD|+0.1%
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
November 5, 2026
Retailer 6$24,701 AUD
Retailer 5$25,451 AUD
Retailer 3$25,753 AUD
Retailer 15$26,792 AUD
Retailer 2$27,069 AUD
Retailer 4$27,346 AUD
Retailer 16$27,929 AUD
Retailer 7$30,320 AUD
Retailer 17$30,601 AUD
Retailer 8$31,371 AUD
Retailer 18$31,572 AUD
Retailer 19$32,132 AUD
Retailer 9$32,169 AUD
Retailer 12$32,195 AUD
Retailer 13$32,787 AUD
Retailer 10$33,503 AUD
Retailer 14$35,114 AUD
Retailer 11$37,557 AUD
MOH London$43,743 AUD

40 data points across 19 retailers

15 retailers$24,701 AUD to $32,195 AUD

A
Cheapest Retailer
-
$24,701 AUD
B+
Retailer 2
-
$25,451 AUD
View
Retailer 3
-
$25,753 AUD
View
Price last confirmed 16 days ago
Retailer 4
-
$26,792 AUD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$27,069 AUD
View
B+
Retailer 6
-
$27,346 AUD
View
Retailer 7
-
$30,320 AUD
View
Price last confirmed 35 days ago
Retailer 8
-
$30,601 AUD
View
Price last confirmed 15 days ago
Retailer 9
-
$31,572 AUD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$32,195 AUD
View
Retailer 11
-
$32,787 AUD
View
Price last confirmed 14 days ago
Retailer 12
-
$33,503 AUD
View
Price last confirmed 14 days ago
Retailer 13
-
$37,557 AUD
View
Price last confirmed 36 days ago
Retailer 14
-
$39,207 AUD
View
Price last confirmed 37 days ago
Most Expensive
MOH London
1C0A9EDD2 · Oct 1
$43,743 AUD
£23,666 GBP
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from $24,701 AUDSave up to $7,494 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.

A
2.02ct Oval
$24,701 AUD