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Cushion|Natural|GIA

2.50ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 7536989437

Certificate GIA 7536989437

Diamond specifications and retailer prices

From £6,217 GBP
₹793,402 INR
As of November 1, 2026
Save £5,047 GBP (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £11,264 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural cushion diamond

This 2.5ct natural cushion sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7536989437. Listed at 14 retailers as of November 1, 2026, with prices from £6,217 to £11,264, a £5,047 spread on the same certified stone. MOH London lists it at £11,264. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536989437
Dimensions7.26 × 7.18 × 5.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
7.26 mm7.18 mm2.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536989437
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £11,264 GBP|Low: £6,217 GBP|High: £11,930 GBP|Avg: £8,370 GBP|-5.6%
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
Retailer 14
November 1, 2026
Retailer 8£6,217 GBP
Retailer 7£6,675 GBP
Retailer 6£6,939 GBP
Retailer 3£7,386 GBP
Retailer 13£7,575 GBP
Retailer 14£7,613 GBP
Retailer 2£7,851 GBP
Retailer 11£7,897 GBP
Retailer 4£7,961 GBP
Retailer 10£8,312 GBP
Retailer 9£8,721 GBP
Retailer 5£8,820 GBP
Retailer 12£9,088 GBP
MOH London£11,264 GBP

20 data points across 14 retailers

14 retailers£6,217 GBP to £11,264 GBP

A
Cheapest Retailer
-
£6,217 GBP
₹793,402 INR
A
Retailer 2
-
£6,675 GBP
A$13,760 AUD
View
A
Retailer 3
-
£6,939 GBP
$9,298 USD
View
Final sale: no returns
A
Retailer 4
-
£7,386 GBP
$9,897 USD
View
A
Retailer 5
-
£7,575 GBP
$10,149 USD
View
A
Retailer 6
-
£7,613 GBP
$10,201 USD
View
A
Retailer 7
-
£7,851 GBP
$10,520 USD
View
A
Retailer 8
-
£7,897 GBP
View
B+
Retailer 9
-
£7,961 GBP
$10,667 USD
View
A
Retailer 10
-
£8,312 GBP
View
B+
Retailer 11
-
£8,721 GBP
$11,686 USD
View
B+
Retailer 12
-
£8,820 GBP
$11,818 USD
View
B+
Retailer 13
-
£9,088 GBP
€11,597 EUR
View
Most Expensive
B+
MOH London
F838F1DA6 · Nov 1
£11,264 GBP
View
13 more retailers have this diamond
Prices start from £6,217 GBPSave up to £5,047 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 Cushion
£6,217 GBP