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2.55ct H SI1 Round Natural Diamond

EX • H/SI1 • IGI 782657428

Shape and cutting style on the report: Round brilliant

Certificate IGI 782657428

Diamond specifications and retailer prices

From ₹11,56,350 INR
As of November 1, 2026
Save ₹9,07,730 INR (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹20,64,079 INR at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 782657428. Listed at 12 retailers as of November 1, 2026, with prices from ₹11,56,350 to ₹20,64,079, a ₹9,07,730 spread on the same certified stone. MOH London lists it at ₹20,64,079. 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

2.55
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 782657428
Dimensions8.71 × 8.77 × 5.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.71 mm8.77 mm2.55 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782657428
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: ₹20,64,079 INR|Low: ₹11,53,645 INR|High: ₹20,88,920 INR|Avg: ₹15,81,688 INR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3₹11,56,350 INR
Retailer 7₹13,97,949 INR
Retailer 6₹14,29,947 INR
Retailer 4₹14,78,702 INR
Retailer 8₹15,56,041 INR
Retailer 2₹15,92,069 INR
Retailer 5₹18,27,444 INR
MOH London₹20,64,079 INR

38 data points across 8 retailers

12 retailers₹11,56,350 INR to ₹20,64,079 INR

A
Cheapest Retailer
-
₹11,56,350 INR
A
Retailer 2
-
₹13,97,949 INR
$14,723 USD
View
Final sale: no returns
A
Retailer 3
-
₹14,29,947 INR
$15,060 USD
View
A
Retailer 4
-
₹14,78,702 INR
£12,263 GBP
View
A
Retailer 5
-
₹15,56,041 INR
$16,388 USD
View
A
Retailer 6
-
₹15,80,348 INR
$16,644 USD
View
A
Retailer 7
-
₹15,92,069 INR
€15,969 EUR
View
A
Retailer 8
-
₹16,20,463 INR
$17,066 USD
View
A
Retailer 9
-
₹16,41,211 INR
$17,285 USD
View
B+
Retailer 10
-
₹18,27,444 INR
ZAR 310,927 ZAR
View
B+
Retailer 11
-
₹18,72,319 INR
$19,719 USD
View
Most Expensive
B+
MOH London
9DF1C1694 · Nov 1
₹20,64,079 INR
£17,117 GBP
View
11 more retailers have this diamond
Prices start from ₹11,56,350 INRSave up to ₹9,07,730 INR

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
₹11,56,350 INR