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Round|Natural|GIA

2.51ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2241088670

Certificate GIA 2241088670

Diamond specifications and retailer prices

From ₹10,35,501 INR
As of November 5, 2026
Save ₹4,90,918 INR (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹15,26,419 INR at Diamonds Direct · As of November 5, 2026
View at Diamonds Direct

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2241088670. Listed at 13 retailers as of November 5, 2026, with prices from ₹10,35,501 to ₹15,26,419, a ₹4,90,918 spread on the same certified stone. Diamonds Direct lists it at ₹15,26,419. 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
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2241088670
Dimensions8.77 × 8.81 × 5.33 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.77 mm8.81 mm2.51 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2241088670
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.6%

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 5
Current: ₹15,26,419 INR|Low: ₹10,35,501 INR|High: ₹15,26,419 INR|Avg: ₹12,21,743 INR
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 5₹10,35,501 INR
Retailer 2₹11,11,557 INR
Retailer 12₹11,17,509 INR
Retailer 8₹11,18,643 INR
Retailer 9₹11,23,934 INR
Retailer 11₹11,44,814 INR
Retailer 3₹11,58,325 INR
Retailer 7₹12,11,895 INR
Retailer 6₹13,11,666 INR
Retailer 4₹13,12,138 INR
Retailer 10₹13,21,681 INR
Retailer 13₹13,64,386 INR
Diamonds Direct₹15,26,419 INR

29 data points across 13 retailers

13 retailers₹10,35,501 INR to ₹15,26,419 INR

A
Cheapest Retailer
-
₹10,35,501 INR
A
Retailer 2
-
₹11,11,557 INR
View
A
Retailer 3
-
₹11,17,509 INR
View
A
Retailer 4
-
₹11,18,643 INR
View
A
Retailer 5
-
₹11,23,934 INR
View
A
Retailer 6
-
₹11,44,814 INR
View
A
Retailer 7
-
₹11,58,325 INR
View
A
Retailer 8
-
₹12,11,895 INR
View
B+
Retailer 9
-
₹13,11,666 INR
View
B+
Retailer 10
-
₹13,12,138 INR
View
B+
Retailer 11
-
₹13,21,681 INR
View
B+
Retailer 12
-
₹13,64,386 INR
View
Most Expensive
B+
Diamonds Direct
1133708 · Nov 5
₹15,26,419 INR
$16,156 USD
View
12 more retailers have this diamond
Prices start from ₹10,35,501 INRSave up to ₹4,90,918 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
₹10,35,501 INR