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Oval|Natural|GIA

2.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 1539773867

Certificate GIA 1539773867

Diamond specifications and retailer prices

From $28,032 AUD
$19,691 USD
As of October 30, 2026
Save $19,845 AUD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $47,877 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded H 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 1539773867. Listed at 14 retailers as of October 29, 2026, with prices from $28,032 to $47,877, a $19,845 spread on the same certified stone. MOH London lists it at $47,877. 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

2.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.76°
OriginNatural
Grading LabGIA
CertificateGIA 1539773867
Dimensions10.79 × 7.84 × 4.51 mm
L/W Ratio1.38
Key to symbols
Feather, Crystal, Needle
Top View
10.79 mm7.84 mm2.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539773867
Side View
Table 61.0%Crown 31.76°Girdle: ThickPavilionCulet: NoneDepth 57.5%

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 30
Current: $47,877 AUD|Low: $28,032 AUD|High: $48,195 AUD|Avg: $34,988 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$28,032 AUD
Retailer 5$30,747 AUD
Retailer 2$31,425 AUD
Retailer 7$32,017 AUD
Retailer 8$33,033 AUD
Retailer 9$34,303 AUD
Retailer 4$35,189 AUD
Retailer 3$36,999 AUD
MOH London$47,877 AUD

43 data points across 9 retailers

14 retailers$28,032 AUD to $47,877 AUD

B+
Cheapest Retailer
-
$28,032 AUD
$19,691 USD
B+
Retailer 2
-
$30,492 AUD
$21,419 USD
View
B+
Retailer 3
-
$30,747 AUD
$21,598 USD
View
B+
Retailer 4
-
$31,425 AUD
£17,381 GBP
View
B+
Retailer 5
-
$32,017 AUD
$22,490 USD
View
B+
Retailer 6
-
$32,956 AUD
$23,150 USD
View
B+
Retailer 7
-
$32,956 AUD
$23,150 USD
View
B+
Retailer 8
-
$33,033 AUD
$23,204 USD
View
B
Retailer 9
-
$34,053 AUD
$23,920 USD
View
B
Retailer 10
-
$34,303 AUD
$24,096 USD
View
B
Retailer 11
-
$35,189 AUD
£19,463 GBP
View
B+
Retailer 12
-
$36,999 AUD
€24,752 EUR
View
B
Retailer 13
-
$43,198 AUD
$30,344 USD
View
Most Expensive
B
MOH London
30AAD873C · Oct 29
$47,877 AUD
£26,481 GBP
View
13 more retailers have this diamond
Prices start from $28,032 AUDSave up to $19,845 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+
2.50ct Oval
$28,032 AUD