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Round|Natural|GIA

1.03ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2547648823

Certificate GIA 2547648823

Diamond specifications and retailer prices

From ₹2,43,003 INR
As of November 4, 2026
Save ₹2,90,432 INR (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹5,79,729 INR at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547648823. Listed at 17 retailers as of November 4, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2547648823
Dimensions6.44 × 6.46 × 4.03 mm
L/W Ratio1.00
Star length50%
Top View
6.44 mm6.46 mm1.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547648823
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹3,38,522 INR|Low: ₹2,43,003 INR|High: ₹5,63,195 INR|Avg: ₹3,54,575 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4₹2,43,003 INR
Retailer 8₹2,44,136 INR
Retailer 3₹2,83,912 INR
Retailer 2₹2,95,156 INR
Retailer 6₹3,05,832 INR
Retailer 12₹3,08,950 INR
Retailer 5₹3,28,885 INR
Retailer 11₹3,33,420 INR
Retailer 1₹3,38,522 INR
Retailer 10₹3,56,568 INR
Retailer 7₹3,90,297 INR
Retailer 9₹5,33,434 INR

30 data points across 12 retailers

17 retailers₹2,43,003 INR to ₹5,33,434 INR

A
Cheapest Retailer
-
₹2,43,003 INR
A
Retailer 2
-
₹2,44,136 INR
View
A
Retailer 3
-
₹2,83,912 INR
View
A
Retailer 4
-
₹2,95,156 INR
View
Final sale: no returns
A
Retailer 5
-
₹3,05,832 INR
View
B+
Retailer 6
-
₹3,08,950 INR
View
B+
Retailer 7
-
₹3,28,885 INR
View
Retailer 8
-
₹3,32,759 INR
View
Price last confirmed 17 days ago
B+
Retailer 9
-
₹3,33,420 INR
View
B+
Retailer 10
-
₹3,38,522 INR
View
Retailer 11
-
₹3,45,513 INR
View
Price last confirmed 22 days ago
Retailer 12
-
₹3,55,434 INR
View
Price last confirmed 29 days ago
B+
Retailer 13
-
₹3,56,568 INR
View
Retailer 14
-
₹3,83,967 INR
View
Price last confirmed 19 days ago
B+
Retailer 15
-
₹3,90,297 INR
View
B
Retailer 16
-
₹5,33,434 INR
View
Most Expensive
NZ Jewellers
36454d45-126b-4b14-b04c-79625ceba885 · Oct 20
₹5,79,729 INR
$6,136 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from ₹2,43,003 INRSave up to ₹2,90,432 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
1.03ct Round
₹2,43,003 INR