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Round|Natural|GIA

1.03ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1323995271

Certificate GIA 1323995271

Diamond specifications and retailer prices

From ₹1,43,893 INR
As of November 6, 2026
Save ₹2,59,914 INR (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹4,03,808 INR at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1323995271. Listed at 19 retailers as of November 5, 2026, with prices from ₹1,43,893 to ₹4,03,808, a ₹2,59,914 spread on the same certified stone. NZ Jewellers lists it at ₹4,03,808. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1323995271
Dimensions6.44 × 6.42 × 4.04 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Needle
Top View
6.44 mm6.42 mm1.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1323995271
Side View
Table 58.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.8%

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 6
Current: ₹4,03,808 INR|Low: ₹1,39,075 INR|High: ₹4,61,818 INR|Avg: ₹2,12,307 INR|-12.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 18₹1,43,893 INR
Retailer 19₹1,54,947 INR
Retailer 6₹1,74,505 INR
Retailer 12₹1,75,449 INR
Retailer 20₹1,78,284 INR
Retailer 2₹1,82,252 INR
Retailer 10₹1,84,992 INR
Retailer 9₹1,92,739 INR
Retailer 4₹1,93,212 INR
Retailer 11₹1,93,212 INR
Retailer 8₹1,96,046 INR
Retailer 13₹1,99,258 INR
Retailer 7₹2,02,093 INR
Retailer 3₹2,06,155 INR
Retailer 14₹2,07,384 INR
Retailer 5₹2,22,878 INR
Retailer 16₹2,35,728 INR
Retailer 15₹2,61,615 INR
Retailer 17₹3,37,483 INR
NZ Jewellers₹4,03,808 INR

33 data points across 20 retailers

19 retailers₹1,43,893 INR to ₹4,03,808 INR

A
Cheapest Retailer
-
₹1,43,893 INR
A
Retailer 2
-
₹1,54,947 INR
View
B+
Retailer 3
-
₹1,74,505 INR
View
B+
Retailer 4
-
₹1,78,284 INR
View
Final sale: no returns
B+
Retailer 5
-
₹1,82,252 INR
View
B+
Retailer 6
-
₹1,84,992 INR
View
B+
Retailer 7
-
₹1,92,739 INR
View
Retailer 8
-
₹1,93,212 INR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
₹1,93,212 INR
View
B+
Retailer 10
-
₹1,96,046 INR
View
B+
Retailer 11
-
₹1,99,258 INR
View
B+
Retailer 12
-
₹2,02,093 INR
View
B+
Retailer 13
-
₹2,06,155 INR
View
B+
Retailer 14
-
₹2,07,384 INR
View
B
Retailer 15
-
₹2,22,878 INR
View
B
Retailer 16
-
₹2,35,728 INR
View
B
Retailer 17
-
₹2,61,615 INR
View
B
Retailer 18
-
₹3,37,483 INR
View
Most Expensive
B
NZ Jewellers
e7877a19-59e1-48f1-b0cc-a4a31e5e3b8e · Nov 5
₹4,03,808 INR
$4,274 USD
View
18 more retailers have this diamond
Prices start from ₹1,43,893 INRSave up to ₹2,59,914 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
₹1,43,893 INR