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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 $20,321 AUD
₹1,359,476 INR
As of October 31, 2026
Save $15,967 AUD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $36,288 AUD 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 $20,321 to $36,288, a $15,967 spread on the same certified stone. MOH London lists it at $36,288. 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: $36,288 AUD|Low: $20,316 AUD|High: $37,561 AUD|Avg: $28,374 AUD|-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$20,321 AUD
Retailer 11$24,546 AUD
Retailer 7$25,486 AUD
Retailer 6$27,090 AUD
Retailer 9$27,320 AUD
Retailer 8$27,747 AUD
Retailer 10$28,467 AUD
Retailer 3$28,815 AUD
Retailer 5$28,821 AUD
Retailer 4$32,224 AUD
Retailer 12$32,872 AUD
MOH London$36,288 AUD

29 data points across 12 retailers

14 retailers$20,321 AUD to $36,288 AUD

A
Cheapest Retailer
-
$20,321 AUD
₹1,359,476 INR
A
Retailer 2
-
$24,546 AUD
$17,242 USD
View
Final sale: no returns
A
Retailer 3
-
$25,486 AUD
£14,096 GBP
View
A
Retailer 4
-
$27,090 AUD
€18,123 EUR
View
A
Retailer 5
-
$27,320 AUD
$19,191 USD
View
Retailer 6
-
$27,652 AUD
$19,424 USD
View
Price last confirmed 41 days ago
A
Retailer 7
-
$27,747 AUD
$19,491 USD
View
A
Retailer 8
-
$28,467 AUD
$19,997 USD
View
A
Retailer 9
-
$28,815 AUD
$20,241 USD
View
A
Retailer 10
-
$28,821 AUD
$20,245 USD
View
Retailer 11
-
$32,224 AUD
ZAR 365,675 ZAR
View
Price last confirmed 9 days ago
Retailer 12
-
$32,760 AUD
$23,012 USD
View
Price last confirmed 41 days ago
A
Retailer 13
-
$32,872 AUD
$23,091 USD
View
Most Expensive
B+
MOH London
BCA6A2CA6 · Oct 26
$36,288 AUD
£20,071 GBP
View
13 more retailers have this diamond
Prices start from $20,321 AUDSave up to $15,967 AUD

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
$20,321 AUD