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1.25ct I SI2 Round Natural Diamond

EX • I/SI2 • IGI 670479480

Shape and cutting style on the report: Round brilliant

Certificate IGI 670479480

Diamond specifications and retailer prices

From ₹2,13,163 INR
$2,245 USD
As of October 30, 2026
Save ₹2,80,103 INR (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹4,93,265 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 670479480. Listed at 11 retailers as of October 30, 2026, with prices from ₹2,13,163 to ₹4,93,265, a ₹2,80,103 spread on the same certified stone. NZ Jewellers lists it at ₹4,93,265. 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

1.25
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 670479480
Dimensions6.90 × 6.95 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.90 mm6.95 mm1.25 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670479480
Side View
Table 61.0%Crown 32°Girdle: Slightly ThickPavilion 41.6°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: Oct 30
Current: ₹4,93,265 INR|Low: ₹1,46,888 INR|High: ₹4,93,265 INR|Avg: ₹2,65,686 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
Retailer 13
Retailer 14
October 30, 2026
Retailer 6₹1,46,888 INR
Retailer 5₹2,13,163 INR
Retailer 9₹2,17,815 INR
Retailer 7₹2,19,198 INR
Retailer 14₹2,24,462 INR
Retailer 11₹2,35,951 INR
Retailer 13₹2,35,951 INR
Retailer 10₹2,46,870 INR
Retailer 4₹2,49,258 INR
Retailer 12₹2,72,222 INR
Retailer 2₹2,76,561 INR
Retailer 3₹2,80,752 INR
Retailer 8₹4,04,085 INR
NZ Jewellers₹4,93,265 INR

34 data points across 14 retailers

11 retailers₹2,13,163 INR to ₹4,93,265 INR

A
Cheapest Retailer
-
₹2,13,163 INR
$2,245 USD
A
Retailer 2
-
₹2,17,815 INR
$2,294 USD
View
Final sale: no returns
A
Retailer 3
-
₹2,19,198 INR
£1,818 GBP
View
A
Retailer 4
-
₹2,35,951 INR
$2,485 USD
View
A
Retailer 5
-
₹2,35,951 INR
$2,485 USD
View
A
Retailer 6
-
₹2,46,870 INR
$2,600 USD
View
A
Retailer 7
-
₹2,49,258 INR
$2,625 USD
View
A
Retailer 8
-
₹2,72,222 INR
$2,867 USD
View
A
Retailer 9
-
₹2,76,561 INR
€2,774 EUR
View
B+
Retailer 10
-
₹4,04,085 INR
£3,351 GBP
View
Most Expensive
B
NZ Jewellers
847bf1c9-4f0d-461b-afc1-baf01741f4bf · Oct 30
₹4,93,265 INR
$5,195 USD
View
10 more retailers have this diamond
Prices start from ₹2,13,163 INRSave up to ₹2,80,103 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
1.25ct Round
₹2,13,163 INR