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Radiant|Natural|GIA

1.00ct J SI1 Radiant Natural Diamond

ID • J/SI1 • GIA 7453410385

Certificate GIA 7453410385

Diamond specifications and retailer prices

From ₹1,05,754 INR
As of November 6, 2026
Save ₹2,22,215 INR (68%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹3,27,969 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7453410385. Listed at 25 retailers as of November 5, 2026, with prices from ₹1,05,754 to ₹3,27,969, a ₹2,22,215 spread on the same certified stone. NZ Jewellers lists it at ₹3,27,969. 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

1.00
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.01°
Pavilion angle54.52°
OriginNatural
Grading LabGIA
CertificateGIA 7453410385
Dimensions6.61 × 5.09 × 3.55 mm
L/W Ratio1.30
Top View
6.61 mm5.09 mm1.00 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7453410385
Side View
Table 67.0%Crown 40.01°Girdle: MED-STKPavilion 54.52°Culet: NoneDepth 69.7%

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: ₹1,48,394 INR|Low: ₹1,05,754 INR|High: ₹2,37,993 INR|Avg: ₹1,53,889 INR|+1.7%
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 7, 2026
Retailer 3₹1,05,754 INR
Retailer 6₹1,05,942 INR
Retailer 12₹1,18,339 INR
Retailer 5₹1,24,632 INR
Retailer 7₹1,30,361 INR
Retailer 2₹1,31,394 INR
Retailer 8₹1,47,267 INR
Retailer 4₹1,48,018 INR
Retailer 1₹1,48,394 INR
Retailer 10₹1,64,078 INR
Retailer 9₹1,86,243 INR
Retailer 11₹2,34,894 INR

27 data points across 12 retailers

25 retailers₹1,05,754 INR to ₹3,27,969 INR

A
Cheapest Retailer
-
₹1,05,754 INR
A
Retailer 2
-
₹1,05,942 INR
View
A
Retailer 3
-
₹1,18,339 INR
View
A
Retailer 4
-
₹1,24,068 INR
View
Final sale: no returns
A
Retailer 5
-
₹1,24,632 INR
View
A
Retailer 6
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₹1,30,361 INR
View
A
Retailer 7
-
₹1,31,394 INR
View
Retailer 8
-
₹1,34,493 INR
View
Price last confirmed 9 days ago
A
Retailer 9
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₹1,34,493 INR
View
A
Retailer 10
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₹1,39,002 INR
View
A
Retailer 11
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₹1,40,692 INR
View
A
Retailer 12
-
₹1,43,698 INR
View
B+
Retailer 13
-
₹1,47,173 INR
View
B+
Retailer 14
-
₹1,47,267 INR
View
A
Retailer 15
-
₹1,48,018 INR
View
B+
Retailer 16
-
₹1,48,394 INR
View
B+
Retailer 17
-
₹1,48,957 INR
View
B+
Retailer 18
-
₹1,49,145 INR
View
B+
Retailer 19
-
₹1,55,156 INR
View
B+
Retailer 20
-
₹1,64,078 INR
View
Retailer 21
-
₹1,75,443 INR
View
Price last confirmed 33 days ago
B+
Retailer 22
-
₹1,86,243 INR
View
B
Retailer 23
-
₹1,98,171 INR
View
B
Retailer 24
-
₹2,34,894 INR
View
Most Expensive
B
NZ Jewellers
ecfbdb91-2f60-416a-b625-deba8701c916 · Nov 5
₹3,27,969 INR
$3,492 USD
View
24 more retailers have this diamond
Prices start from ₹1,05,754 INRSave up to ₹2,22,215 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
1.00ct Radiant
₹1,05,754 INR