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2.51ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 3555571199

Certificate GIA 3555571199

Diamond specifications and retailer prices

From ₹9,50,563 INR
As of November 4, 2026
Save ₹7,56,974 INR (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹17,07,537 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3555571199. Listed at 10 retailers as of November 4, 2026, with prices from ₹9,50,563 to ₹17,07,537, a ₹7,56,974 spread on the same certified stone. NZ Jewellers lists it at ₹17,07,537. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3555571199
Dimensions8.61 × 8.65 × 5.40 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.61 mm8.65 mm2.51 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3555571199
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹17,07,537 INR|Low: ₹8,08,749 INR|High: ₹17,07,537 INR|Avg: ₹11,12,433 INR
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 3₹8,08,749 INR
Retailer 4₹8,59,107 INR
Retailer 12₹9,50,563 INR
Retailer 8₹9,59,728 INR
Retailer 9₹10,24,541 INR
Retailer 11₹11,09,857 INR
Retailer 6₹11,26,957 INR
Retailer 10₹11,35,461 INR
Retailer 5₹12,28,334 INR
Retailer 7₹12,80,582 INR
Retailer 2₹13,34,058 INR
NZ Jewellers₹17,07,537 INR

38 data points across 12 retailers

10 retailers₹9,50,563 INR to ₹17,07,537 INR

B+
Cheapest Retailer
-
₹9,50,563 INR
B+
Retailer 2
-
₹9,59,728 INR
View
Retailer 3
-
₹10,24,541 INR
View
Price last confirmed 8 days ago
B
Retailer 4
-
₹11,09,857 INR
View
B
Retailer 5
-
₹11,26,957 INR
View
B
Retailer 6
-
₹11,35,461 INR
View
B
Retailer 7
-
₹12,28,334 INR
View
B
Retailer 8
-
₹12,80,582 INR
View
B
Retailer 9
-
₹13,34,058 INR
View
Most Expensive
C
NZ Jewellers
928eeac4-075c-4203-be19-aaab7d08d85b · Nov 5
₹17,07,537 INR
$18,073 USD
View
9 more retailers have this diamond
Prices start from ₹9,50,563 INRSave up to ₹7,56,974 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.

B+
2.51ct Round
₹9,50,563 INR