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Radiant|Natural|GIA

1.00ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 7526628689

Certificate GIA 7526628689

Diamond specifications and retailer prices

From ₹1,43,979 INR
As of November 6, 2026
Save ₹2,56,589 INR (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,00,569 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7526628689. Listed at 16 retailers as of November 5, 2026, with prices from ₹1,43,979 to ₹4,00,569, a ₹2,56,589 spread on the same certified stone. NZ Jewellers lists it at ₹4,00,569. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7526628689
Dimensions6.89 × 4.89 × 3.47 mm
L/W Ratio1.41
Culet sizeNone
Cert comments
Surface graining is not shown.
Top View
6.89 mm4.89 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7526628689
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹4,00,569 INR|Low: ₹1,37,311 INR|High: ₹4,00,569 INR|Avg: ₹1,91,039 INR|+3.1%
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
November 7, 2026
Retailer 6₹1,43,979 INR
Retailer 5₹1,49,708 INR
Retailer 11₹1,53,559 INR
Retailer 8₹1,59,288 INR
Retailer 4₹1,60,415 INR
Retailer 3₹1,64,172 INR
Retailer 14₹1,64,172 INR
Retailer 7₹1,69,995 INR
Retailer 15₹1,71,780 INR
Retailer 2₹1,82,205 INR
Retailer 13₹1,89,437 INR
Retailer 10₹2,00,425 INR
Retailer 9₹2,22,966 INR
Retailer 12₹2,87,677 INR
NZ Jewellers₹4,00,569 INR

27 data points across 15 retailers

16 retailers₹1,43,979 INR to ₹4,00,569 INR

B+
Cheapest Retailer
-
₹1,43,979 INR
B+
Retailer 2
-
₹1,49,708 INR
View
B+
Retailer 3
-
₹1,53,559 INR
View
B+
Retailer 4
-
₹1,59,288 INR
View
B+
Retailer 5
-
₹1,60,415 INR
View
Retailer 6
-
₹1,64,172 INR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
₹1,64,172 INR
View
B+
Retailer 8
-
₹1,69,995 INR
View
B+
Retailer 9
-
₹1,71,780 INR
View
Retailer 10
-
₹1,80,514 INR
View
Price last confirmed 34 days ago
B
Retailer 11
-
₹1,82,205 INR
View
B
Retailer 12
-
₹1,89,437 INR
View
B
Retailer 13
-
₹2,00,425 INR
View
B
Retailer 14
-
₹2,22,966 INR
View
B
Retailer 15
-
₹2,87,677 INR
View
Most Expensive
C
NZ Jewellers
5a29a358-8004-4b53-96da-3943e19612bc · Nov 5
₹4,00,569 INR
$4,265 USD
View
15 more retailers have this diamond
Prices start from ₹1,43,979 INRSave up to ₹2,56,589 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.

B+
1.00ct Radiant
₹1,43,979 INR