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Round|Natural|IGI

1.03ct F VS1 Round Natural Diamond

EX • F/VS1 • IGI 816642433

Shape and cutting style on the report: Round brilliant

Certificate IGI 816642433

Diamond specifications and retailer prices

From ₹2,91,093 INR
As of November 2, 2026
Save ₹3,51,277 INR (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹6,42,370 INR at NZ Jewellers · As of September 21, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 816642433. Listed at 18 retailers as of November 2, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 816642433
Dimensions6.45 × 6.49 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.45 mm6.49 mm1.03 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642433
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 41.4°CuletDepth 62.2%

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 2
Current: ₹3,78,109 INR|Low: ₹2,90,432 INR|High: ₹6,23,190 INR|Avg: ₹3,88,930 INR|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7₹2,91,093 INR
Retailer 10₹3,24,444 INR
Retailer 9₹3,40,222 INR
Retailer 3₹3,42,773 INR
Retailer 2₹3,52,410 INR
Retailer 1₹3,78,109 INR
Retailer 5₹4,24,121 INR
Retailer 8₹4,25,632 INR
Retailer 4₹4,50,008 INR
Retailer 6₹6,16,576 INR

31 data points across 10 retailers

18 retailers₹2,91,093 INR to ₹6,42,370 INR

A
Cheapest Retailer
-
₹2,91,093 INR
A
Retailer 2
-
₹3,15,469 INR
View
A
Retailer 3
-
₹3,24,444 INR
View
A
Retailer 4
-
₹3,40,222 INR
View
Final sale: no returns
A
Retailer 5
-
₹3,42,773 INR
View
A
Retailer 6
-
₹3,52,410 INR
View
Retailer 7
-
₹3,68,755 INR
View
Price last confirmed 50 days ago
A
Retailer 8
-
₹3,68,755 INR
View
A
Retailer 9
-
₹3,68,755 INR
View
Retailer 10
-
₹3,68,755 INR
View
Price last confirmed 8 days ago
A
Retailer 11
-
₹3,78,109 INR
View
B+
Retailer 12
-
₹4,24,121 INR
View
Retailer 13
-
₹4,25,443 INR
View
Price last confirmed 45 days ago
B+
Retailer 14
-
₹4,25,443 INR
View
B+
Retailer 15
-
₹4,50,008 INR
View
B
Retailer 16
-
₹6,16,576 INR
View
B
Retailer 17
-
₹6,42,370 INR
View
Most Expensive
NZ Jewellers
71e2a8a3-f5ed-46f4-b1d1-ac643312a9cd · Sep 21
₹6,42,370 INR
$6,799 USD
View
Price last confirmed 45 days ago
17 more retailers have this diamond
Prices start from ₹2,91,093 INRSave up to ₹3,51,277 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
₹2,91,093 INR