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Oval|Natural|GIA

2.50ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 1548946284

Certificate GIA 1548946284

Diamond specifications and retailer prices

From £14,139 GBP
$18,829 USD
As of October 25, 2026
Save £7,973 GBP (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £22,112 GBP 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 £14,139 to £22,112, a £7,973 spread on the same certified stone. MOH London lists it at £22,112. 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
Colour
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: £22,112 GBP|Low: £8,866 GBP|High: £22,201 GBP|Avg: £14,789 GBP
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£8,866 GBP
Retailer 12£11,310 GBP
Retailer 13£12,788 GBP
Retailer 5£12,966 GBP
Retailer 4£13,980 GBP
Retailer 11£14,139 GBP
Retailer 2£14,495 GBP
Retailer 6£15,869 GBP
Retailer 9£15,907 GBP
Retailer 7£17,063 GBP
Retailer 10£17,525 GBP
Retailer 8£20,031 GBP
MOH London£22,112 GBP

19 data points across 13 retailers

7 retailers£14,139 GBP to £22,112 GBP

A
Cheapest Retailer
-
£14,139 GBP
$18,829 USD
A
Retailer 2
-
£14,495 GBP
View
A
Retailer 3
-
£15,869 GBP
View
A
Retailer 4
-
£15,907 GBP
$21,183 USD
View
A
Retailer 5
-
£17,063 GBP
€21,640 EUR
View
B+
Retailer 6
-
£20,031 GBP
$26,675 USD
View
Most Expensive
B+
MOH London
2334F4EFB · Oct 25
£22,112 GBP
View
6 more retailers have this diamond
Prices start from £14,139 GBPSave up to £7,973 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.

A
2.50ct Oval
£14,139 GBP