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2.51ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2231668058

Certificate GIA 2231668058

Diamond specifications and retailer prices

From ₹23,40,770 INR
CA$34,240 CAD
As of October 30, 2026
Save ₹15,03,889 INR (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹38,44,659 INR at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2231668058. Listed at 12 retailers as of October 30, 2026, with prices from ₹23,40,770 to ₹38,44,659, a ₹15,03,889 spread on the same certified stone. MOH London lists it at ₹38,44,659. 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

2.51
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2231668058
Dimensions8.62 × 8.71 × 5.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.62 mm8.71 mm2.51 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231668058
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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 30
Current: ₹38,44,659 INR|Low: ₹23,40,770 INR|High: ₹39,94,066 INR|Avg: ₹28,28,565 INR|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6₹23,40,770 INR
Retailer 3₹23,55,444 INR
Retailer 5₹24,87,728 INR
Retailer 7₹25,02,407 INR
Retailer 4₹25,53,490 INR
Retailer 12₹25,64,315 INR
Retailer 8₹27,02,562 INR
Retailer 2₹29,01,895 INR
Retailer 9₹29,02,811 INR
Retailer 11₹29,28,817 INR
Retailer 10₹29,41,551 INR
MOH London₹38,44,659 INR

27 data points across 12 retailers

12 retailers₹23,40,770 INR to ₹38,44,659 INR

A
Cheapest Retailer
-
₹23,40,770 INR
CA$34,240 CAD
B+
Retailer 2
-
₹23,55,444 INR
$24,807 USD
View
B+
Retailer 3
-
₹24,87,728 INR
£20,630 GBP
View
B+
Retailer 4
-
₹25,02,407 INR
$26,355 USD
View
B+
Retailer 5
-
₹25,53,490 INR
$26,893 USD
View
B+
Retailer 6
-
₹25,64,315 INR
$27,007 USD
View
B+
Retailer 7
-
₹27,02,562 INR
$28,463 USD
View
B+
Retailer 8
-
₹29,01,895 INR
€29,107 EUR
View
B+
Retailer 9
-
₹29,02,811 INR
$30,572 USD
View
B+
Retailer 10
-
₹29,28,817 INR
$30,846 USD
View
B
Retailer 11
-
₹29,41,551 INR
$30,980 USD
View
Most Expensive
B
MOH London
52CCB158F · Nov 1
₹38,44,659 INR
£31,883 GBP
View
11 more retailers have this diamond
Prices start from ₹23,40,770 INRSave up to ₹15,03,889 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
2.51ct Round
₹23,40,770 INR