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Oval|Natural|GIA

2.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 7541946095

Certificate GIA 7541946095

Diamond specifications and retailer prices

From £10,990 GBP
$14,726 USD
As of October 29, 2026
Save £3,213 GBP (23%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £18,994 GBP at MOH London · As of October 19, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541946095. Listed at 10 retailers as of October 29, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.92°
Pavilion angle38.42°
OriginNatural
Grading LabGIA
CertificateGIA 7541946095
Dimensions10.67 × 7.33 × 4.66 mm
L/W Ratio1.46
Culet sizeNone
Top View
10.67 mm7.33 mm2.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7541946095
Side View
Table 57.0%Crown 41.92°Girdle: THK-VTKPavilion 38.42°Culet: NoneDepth 63.5%

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 29
Current: £18,994 GBP|Low: £7,837 GBP|High: £19,121 GBP|Avg: £12,826 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 19
Retailer 20
October 29, 2026
Retailer 9£7,837 GBP
Retailer 12£10,000 GBP
Retailer 10£10,485 GBP
Retailer 8£10,952 GBP
Retailer 19£10,990 GBP
Retailer 18£11,454 GBP
Retailer 3£11,525 GBP
Retailer 11£11,561 GBP
Retailer 2£12,735 GBP
Retailer 15£13,088 GBP
Retailer 20£13,206 GBP
Retailer 13£13,224 GBP
Retailer 5£13,643 GBP
Retailer 7£13,643 GBP
Retailer 6£14,098 GBP
Retailer 16£14,157 GBP
Retailer 14£14,203 GBP
Retailer 17£14,654 GBP
Retailer 4£17,137 GBP
MOH London£18,994 GBP

16 data points across 20 retailers

10 retailers£10,990 GBP to £14,203 GBP

B+
Cheapest Retailer
-
£10,990 GBP
$14,726 USD
B
Retailer 2
-
£11,525 GBP
$15,443 USD
View
B
Retailer 3
-
£12,735 GBP
$17,063 USD
View
Retailer 4
-
£13,088 GBP
View
Price last confirmed 12 days ago
B
Retailer 5
-
£13,206 GBP
$17,695 USD
View
B
Retailer 6
-
£13,224 GBP
$17,719 USD
View
B
Retailer 7
-
£13,643 GBP
$18,280 USD
View
B
Retailer 8
-
£14,203 GBP
$19,031 USD
View
Retailer 9
-
£14,654 GBP
$19,635 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
604732F48 · Oct 19
£18,994 GBP
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from £10,990 GBPSave up to £3,213 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
£10,990 GBP