Oval|Natural|GIA

2.50ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 1548946284

Certificate GIA 1548946284

Diamond specifications and retailer prices

From $18,829 USD
As of October 25, 2026
Save $10,617 USD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $29,446 USD at MOH London · As of October 25, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548946284. Listed at 7 retailers as of October 25, 2026, with prices from $18,829 to $29,446, a $10,617 spread on the same certified stone. MOH London lists it at $29,446. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.85°
Pavilion angle39.73°
OriginNatural
Grading LabGIA
CertificateGIA 1548946284
Dimensions10.67 × 7.49 × 4.68 mm
L/W Ratio1.42
Culet sizeNone
Top View
10.67 mm7.49 mm2.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1548946284
Side View
Table 59.0%Crown 39.85°Girdle: THN-THKPavilion 39.73°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $29,446 USD|Low: $11,807 USD|High: $29,564 USD|Avg: $19,694 USD
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
October 28, 2026
Retailer 3$11,807 USD
Retailer 12$15,062 USD
Retailer 13$17,029 USD
Retailer 5$17,266 USD
Retailer 4$18,617 USD
Retailer 11$18,829 USD
Retailer 2$19,303 USD
Retailer 6$21,132 USD
Retailer 9$21,183 USD
Retailer 7$22,722 USD
Retailer 10$23,338 USD
Retailer 8$26,675 USD
MOH London$29,446 USD

19 data points across 13 retailers

7 retailers$18,829 USD to $29,446 USD

A
Cheapest Retailer
-
$18,829 USD
A
Retailer 2
-
$19,303 USD
£15,199 GBP
View
A
Retailer 3
-
$21,132 USD
£16,639 GBP
View
A
Retailer 4
-
$21,183 USD
View
A
Retailer 5
-
$22,722 USD
€21,640 EUR
View
B+
Retailer 6
-
$26,675 USD
View
Most Expensive
B+
MOH London
2334F4EFB · Oct 25
$29,446 USD
£23,186 GBP
View
6 more retailers have this diamond
Prices start from $18,829 USDSave up to $10,617 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.

A
2.50ct Oval
$18,829 USD