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2.50ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 627491798

Shape and cutting style on the report: Round brilliant

Certificate IGI 627491798

Diamond specifications and retailer prices

From ₹11,34,178 INR
$11,945 USD
As of October 25, 2026
Save ₹7,46,307 INR (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹18,80,485 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 627491798. Listed at 14 retailers as of October 25, 2026, with prices from ₹11,34,178 to ₹18,80,485, a ₹7,46,307 spread on the same certified stone. NZ Jewellers lists it at ₹18,80,485. 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

2.50
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 627491798
Dimensions8.69 × 8.65 × 5.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.69 mm8.65 mm2.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 627491798
Side View
Table 61.0%Crown 33.3°Girdle: MediumPavilion 41.7°Culet: NoneDepth 61.6%

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: Oct 25
Current: ₹12,29,656 INR|Low: ₹10,37,898 INR|High: ₹17,59,598 INR|Avg: ₹13,12,519 INR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7₹11,34,178 INR
Retailer 3₹11,40,919 INR
Retailer 9₹11,55,447 INR
Retailer 8₹11,93,522 INR
Retailer 1₹12,29,656 INR
Retailer 2₹12,45,459 INR
Retailer 10₹13,49,240 INR
Retailer 11₹14,01,082 INR
Retailer 4₹14,21,786 INR
Retailer 6₹15,51,841 INR
Retailer 5₹17,47,901 INR

41 data points across 11 retailers

14 retailers₹11,34,178 INR to ₹18,80,485 INR

A
Cheapest Retailer
-
₹11,34,178 INR
$11,945 USD
A
Retailer 2
-
₹11,55,447 INR
$12,169 USD
View
B+
Retailer 3
-
₹11,93,522 INR
$12,570 USD
View
Final sale: no returns
B+
Retailer 4
-
₹12,24,380 INR
$12,895 USD
View
A
Retailer 5
-
₹12,29,656 INR
£10,197 GBP
View
B+
Retailer 6
-
₹12,45,459 INR
$13,117 USD
View
B+
Retailer 7
-
₹13,28,445 INR
$13,991 USD
View
B+
Retailer 8
-
₹13,49,240 INR
$14,210 USD
View
B+
Retailer 9
-
₹13,82,513 INR
$14,560 USD
View
B+
Retailer 10
-
₹14,01,082 INR
$14,756 USD
View
B+
Retailer 11
-
₹14,21,786 INR
€14,261 EUR
View
B+
Retailer 12
-
₹15,51,841 INR
ZAR 264,035 ZAR
View
B
Retailer 13
-
₹17,47,901 INR
£14,495 GBP
View
Most Expensive
B
NZ Jewellers
74914770-8ded-41e5-93fc-02570bf561b4 · Oct 30
₹18,80,485 INR
$19,805 USD
View
13 more retailers have this diamond
Prices start from ₹11,34,178 INRSave up to ₹7,46,307 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
2.50ct Round
₹11,34,178 INR