Oval|Natural|GIA

2.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 1539773867

Certificate GIA 1539773867

Diamond specifications and retailer prices

From $19,691 USD
As of October 30, 2026
Save $13,940 USD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $33,631 USD 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 $19,691 to $33,631, a $13,940 spread on the same certified stone. MOH London lists it at $33,631. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $33,631 USD|Low: $19,691 USD|High: $33,854 USD|Avg: $24,948 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$19,691 USD
Retailer 5$21,598 USD
Retailer 3$22,074 USD
Retailer 7$23,204 USD
Retailer 2$24,718 USD
Retailer 4$25,949 USD
MOH London$33,631 USD

43 data points across 7 retailers

14 retailers$19,691 USD to $33,631 USD

B+
Cheapest Retailer
-
$19,691 USD
B+
Retailer 2
-
$21,419 USD
View
B+
Retailer 3
-
$21,598 USD
View
B+
Retailer 4
-
$22,074 USD
£17,381 GBP
View
B+
Retailer 5
-
$22,490 USD
View
B+
Retailer 6
-
$23,150 USD
View
B+
Retailer 7
-
$23,150 USD
View
B+
Retailer 8
-
$23,204 USD
View
B
Retailer 9
-
$23,920 USD
View
B
Retailer 10
-
$24,096 USD
View
B
Retailer 11
-
$24,718 USD
£19,463 GBP
View
B+
Retailer 12
-
$25,949 USD
€24,713 EUR
View
B
Retailer 13
-
$30,344 USD
View
Most Expensive
B
MOH London
30AAD873C · Oct 29
$33,631 USD
£26,481 GBP
View
13 more retailers have this diamond
Prices start from $19,691 USDSave up to $13,940 USD

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
$19,691 USD