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Radiant|Natural|GIA

2.51ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 6525079061

Certificate GIA 6525079061

Diamond specifications and retailer prices

From ₹10,08,141 INR
£8,360 GBP
As of November 1, 2026
Save ₹6,76,747 INR (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹16,84,888 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525079061. Listed at 7 retailers as of October 30, 2026, with prices from ₹10,08,141 to ₹16,84,888, a ₹6,76,747 spread on the same certified stone. NZ Jewellers lists it at ₹16,84,888. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.14°
Pavilion angle30.4°
OriginNatural
Grading LabGIA
CertificateGIA 6525079061
Dimensions9.45 × 6.85 × 4.33 mm
L/W Ratio1.38
Top View
9.45 mm6.85 mm2.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525079061
Side View
Table 73.0%Crown 44.14°Girdle: MED-STKPavilion 30.4°Culet: NoneDepth 63.1%

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: ₹16,84,888 INR|Low: ₹9,99,766 INR|High: ₹17,18,405 INR|Avg: ₹13,33,186 INR|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4₹10,08,141 INR
Retailer 3₹11,95,246 INR
Retailer 6₹12,04,061 INR
Retailer 5₹12,08,808 INR
Retailer 7₹12,27,419 INR
Retailer 2₹15,78,839 INR
NZ Jewellers₹16,84,888 INR

41 data points across 7 retailers

7 retailers₹10,08,141 INR to ₹16,84,888 INR

A
Cheapest Retailer
-
₹10,08,141 INR
£8,360 GBP
A
Retailer 2
-
₹11,95,246 INR
£9,912 GBP
View
B+
Retailer 3
-
₹12,04,061 INR
$12,681 USD
View
A
Retailer 4
-
₹12,08,808 INR
$12,731 USD
View
B+
Retailer 5
-
₹12,27,419 INR
$12,927 USD
View
B+
Retailer 6
-
₹15,78,839 INR
£13,093 GBP
View
Most Expensive
B
NZ Jewellers
dcf6cc72-ceb6-4851-b385-009087832132 · Oct 30
₹16,84,888 INR
$17,745 USD
View
6 more retailers have this diamond
Prices start from ₹10,08,141 INRSave up to ₹6,76,747 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 Radiant
₹10,08,141 INR