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2.51ct E SI2 Round Natural Diamond

EX • E/SI2 • IGI 803677829

Shape and cutting style on the report: Round brilliant

Certificate IGI 803677829

Diamond specifications and retailer prices

From ₹10,44,459 INR
SGD 14,865 SGD
As of October 29, 2026
Save ₹2,98,039 INR (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹13,42,498 INR at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 803677829. Listed at 7 retailers as of October 29, 2026, with prices from ₹10,44,459 to ₹13,42,498, a ₹2,98,039 spread on the same certified stone. The Diamond Guys lists it at ₹13,42,498. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 803677829
Dimensions8.80 × 8.84 × 5.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
8.80 mm8.84 mm2.51 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803677829
Side View
Table 60.0%Crown 32.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.4%

Caratlytics Score

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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 29
Current: ₹12,37,445 INR|Low: ₹10,44,459 INR|High: ₹15,67,152 INR|Avg: ₹12,76,375 INR|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
October 30, 2026
Retailer 3₹10,44,459 INR
Retailer 2₹10,66,573 INR
Retailer 6₹10,86,228 INR
Retailer 5₹12,25,719 INR
Retailer 1₹12,37,445 INR
Retailer 4₹13,12,381 INR
The Diamond Guys₹13,42,498 INR
Retailer 7₹15,67,152 INR

31 data points across 8 retailers

7 retailers₹10,44,459 INR to ₹13,42,498 INR

A
Cheapest Retailer
-
₹10,44,459 INR
SGD 14,865 SGD
A
Retailer 2
-
₹10,66,573 INR
$11,233 USD
View
Retailer 3
-
₹10,86,228 INR
$11,440 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
₹12,25,719 INR
$12,909 USD
View
A
Retailer 5
-
₹12,37,445 INR
€12,412 EUR
View
A
Retailer 6
-
₹13,12,381 INR
$13,822 USD
View
Most Expensive
A
The Diamond Guys
1966792132 · Oct 31
₹13,42,498 INR
$14,139 USD
View
6 more retailers have this diamond
Prices start from ₹10,44,459 INRSave up to ₹2,98,039 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
₹10,44,459 INR