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Round|Natural|GIA

2.50ct F SI2 Round Natural Diamond

ID • F/SI2 • GIA 07

Certificate GIA 07

Diamond specifications and retailer prices

From £12,411 GBP
$16,630 USD
As of November 1, 2026
Save £9,636 GBP (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £22,048 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 16 retailers as of November 1, 2026, with prices from £12,411 to £22,048, a £9,636 spread on the same certified stone. MOH London lists it at £22,048. 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
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 07
Dimensions8.68 × 8.73 × 5.33 mm
L/W Ratio1.01
Top View
8.68 mm8.73 mm2.50 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 07
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

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: £22,048 GBP|Low: £12,411 GBP|High: £22,166 GBP|Avg: £15,255 GBP|-0.5%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 3£12,411 GBP
Retailer 8£12,779 GBP
Retailer 5£12,979 GBP
Retailer 12£13,060 GBP
Retailer 9£13,074 GBP
Retailer 6£13,337 GBP
Retailer 14£14,118 GBP
Retailer 2£14,308 GBP
Retailer 15£14,823 GBP
Retailer 13£15,004 GBP
Retailer 4£15,294 GBP
Retailer 16£15,882 GBP
Retailer 10£16,243 GBP
Retailer 11£17,130 GBP
Retailer 7£19,999 GBP
MOH London£22,048 GBP

17 data points across 16 retailers

16 retailers£12,411 GBP to £22,048 GBP

A
Cheapest Retailer
-
£12,411 GBP
$16,630 USD
A
Retailer 2
-
£12,779 GBP
$17,123 USD
View
A
Retailer 3
-
£12,979 GBP
$17,390 USD
View
A
Retailer 4
-
£13,060 GBP
$17,499 USD
View
A
Retailer 5
-
£13,074 GBP
₹1,668,376 INR
View
A
Retailer 6
-
£13,337 GBP
$17,871 USD
View
A
Retailer 7
-
£14,118 GBP
$18,916 USD
View
A
Retailer 8
-
£14,308 GBP
View
A
Retailer 9
-
£14,823 GBP
$19,861 USD
View
A
Retailer 10
-
£15,004 GBP
$20,104 USD
View
A
Retailer 11
-
£15,294 GBP
$20,492 USD
View
A
Retailer 12
-
£15,882 GBP
$21,280 USD
View
A
Retailer 13
-
£16,243 GBP
View
A
Retailer 14
-
£17,130 GBP
€21,859 EUR
View
B+
Retailer 15
-
£19,999 GBP
$26,797 USD
View
Most Expensive
B+
MOH London
FE0BDFEE4 · Nov 1
£22,048 GBP
View
15 more retailers have this diamond
Prices start from £12,411 GBPSave up to £9,636 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 Round
£12,411 GBP