CaratHunter
Plans
Oval|Natural|GIA

2.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 1539773867

Certificate GIA 1539773867

Diamond specifications and retailer prices

From £14,696 GBP
$19,691 USD
As of October 30, 2026
Save £10,404 GBP (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £25,100 GBP 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 £14,696 to £25,100, a £10,404 spread on the same certified stone. MOH London lists it at £25,100. 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: £25,100 GBP|Low: £14,696 GBP|High: £25,267 GBP|Avg: £18,348 GBP|+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£14,696 GBP
Retailer 5£16,119 GBP
Retailer 2£16,475 GBP
Retailer 7£16,785 GBP
Retailer 8£17,318 GBP
Retailer 9£17,984 GBP
Retailer 4£18,448 GBP
Retailer 3£19,397 GBP
MOH London£25,100 GBP

42 data points across 9 retailers

14 retailers£14,696 GBP to £25,100 GBP

B+
Cheapest Retailer
-
£14,696 GBP
$19,691 USD
B+
Retailer 2
-
£15,986 GBP
$21,419 USD
View
B+
Retailer 3
-
£16,119 GBP
$21,598 USD
View
B+
Retailer 4
-
£16,475 GBP
View
B+
Retailer 5
-
£16,785 GBP
$22,490 USD
View
B+
Retailer 6
-
£17,278 GBP
$23,150 USD
View
B+
Retailer 7
-
£17,278 GBP
$23,150 USD
View
B+
Retailer 8
-
£17,318 GBP
$23,204 USD
View
B
Retailer 9
-
£17,852 GBP
$23,920 USD
View
B
Retailer 10
-
£17,984 GBP
$24,096 USD
View
B
Retailer 11
-
£18,448 GBP
View
B+
Retailer 12
-
£19,397 GBP
€24,752 EUR
View
B
Retailer 13
-
£22,647 GBP
$30,344 USD
View
Most Expensive
B
MOH London
30AAD873C · Oct 29
£25,100 GBP
View
13 more retailers have this diamond
Prices start from £14,696 GBPSave up to £10,404 GBP

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
£14,696 GBP