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Round|Natural|IGI

2.55ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 768618199

Shape and cutting style on the report: Round brilliant

Certificate IGI 768618199

Diamond specifications and retailer prices

From £10,653 GBP
₹1,359,476 INR
As of October 31, 2026
Save £8,371 GBP (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £19,024 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 2.55ct natural round diamond

This 2.55ct natural round sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 768618199. Listed at 14 retailers as of October 26, 2026, with prices from £10,653 to £19,024, a £8,371 spread on the same certified stone. MOH London lists it at £19,024. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.55
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 768618199
Dimensions8.64 × 8.70 × 5.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.64 mm8.70 mm2.55 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 768618199
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Oct 31
Current: £19,024 GBP|Low: £10,651 GBP|High: £19,691 GBP|Avg: £14,875 GBP|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2£10,653 GBP
Retailer 11£12,868 GBP
Retailer 7£13,361 GBP
Retailer 6£14,202 GBP
Retailer 9£14,323 GBP
Retailer 8£14,547 GBP
Retailer 10£14,924 GBP
Retailer 3£15,106 GBP
Retailer 5£15,109 GBP
Retailer 4£16,893 GBP
Retailer 12£17,234 GBP
MOH London£19,024 GBP

29 data points across 12 retailers

14 retailers£10,653 GBP to £19,024 GBP

A
Cheapest Retailer
-
£10,653 GBP
₹1,359,476 INR
A
Retailer 2
-
£12,868 GBP
$17,242 USD
View
Final sale: no returns
A
Retailer 3
-
£13,361 GBP
View
A
Retailer 4
-
£14,202 GBP
€18,123 EUR
View
A
Retailer 5
-
£14,323 GBP
$19,191 USD
View
Retailer 6
-
£14,497 GBP
$19,424 USD
View
Price last confirmed 40 days ago
A
Retailer 7
-
£14,547 GBP
$19,491 USD
View
A
Retailer 8
-
£14,924 GBP
$19,997 USD
View
A
Retailer 9
-
£15,106 GBP
$20,241 USD
View
A
Retailer 10
-
£15,109 GBP
$20,245 USD
View
Retailer 11
-
£16,893 GBP
ZAR 365,675 ZAR
View
Price last confirmed 8 days ago
Retailer 12
-
£17,175 GBP
$23,012 USD
View
Price last confirmed 41 days ago
A
Retailer 13
-
£17,234 GBP
$23,091 USD
View
Most Expensive
B+
MOH London
BCA6A2CA6 · Oct 26
£19,024 GBP
View
13 more retailers have this diamond
Prices start from £10,653 GBPSave up to £8,371 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
2.55ct Round
£10,653 GBP