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Round|Natural|GIA

2.51ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 7552332939

Certificate GIA 7552332939

Diamond specifications and retailer prices

From ₹5,14,822 INR
As of November 5, 2026
Save ₹6,73,831 INR (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹11,88,653 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7552332939. Listed at 12 retailers as of November 5, 2026, with prices from ₹5,14,822 to ₹11,88,653, a ₹6,73,831 spread on the same certified stone. NZ Jewellers lists it at ₹11,88,653. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7552332939
Dimensions8.75 × 8.78 × 5.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.75 mm8.78 mm2.51 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7552332939
Side View
Table 61.0%Crown 33°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 59.8%

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 5
Current: ₹11,88,653 INR|Low: ₹5,14,822 INR|High: ₹11,91,393 INR|Avg: ₹7,32,522 INR|-0.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7₹5,14,822 INR
Retailer 9₹6,19,789 INR
Retailer 10₹6,39,063 INR
Retailer 4₹6,56,069 INR
Retailer 12₹6,56,164 INR
Retailer 11₹7,10,679 INR
Retailer 3₹7,21,638 INR
Retailer 2₹7,27,024 INR
Retailer 6₹7,30,425 INR
Retailer 5₹8,16,118 INR
Retailer 8₹8,20,086 INR
NZ Jewellers₹11,88,653 INR

37 data points across 12 retailers

12 retailers₹5,14,822 INR to ₹11,88,653 INR

A
Cheapest Retailer
-
₹5,14,822 INR
B+
Retailer 2
-
₹6,19,789 INR
View
B+
Retailer 3
-
₹6,39,063 INR
View
Retailer 4
-
₹6,56,069 INR
View
Price last confirmed 12 days ago
B+
Retailer 5
-
₹6,56,164 INR
View
B+
Retailer 6
-
₹7,10,679 INR
View
B+
Retailer 7
-
₹7,21,638 INR
View
A
Retailer 8
-
₹7,27,024 INR
View
B+
Retailer 9
-
₹7,30,425 INR
View
B+
Retailer 10
-
₹8,16,118 INR
View
B+
Retailer 11
-
₹8,20,086 INR
View
Most Expensive
B
NZ Jewellers
22db8a53-e38f-43ca-a910-0a216640f3b4 · Nov 5
₹11,88,653 INR
$12,581 USD
View
11 more retailers have this diamond
Prices start from ₹5,14,822 INRSave up to ₹6,73,831 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
₹5,14,822 INR