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Heart|Natural|GIA

1.01ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2426187670

Certificate GIA 2426187670

Diamond specifications and retailer prices

From ₹1,18,621 INR
As of November 6, 2026
Save ₹2,90,213 INR (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹4,08,834 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart 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 2426187670. Listed at 18 retailers as of November 5, 2026, with prices from ₹1,18,621 to ₹4,08,834, a ₹2,90,213 spread on the same certified stone. NZ Jewellers lists it at ₹4,08,834. 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

1.01
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2426187670
Dimensions6.06 × 6.46 × 4.09 mm
L/W Ratio1.07
Top View
6.06 mm6.46 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2426187670
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.3%

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: ₹1,18,621 INR|Low: ₹1,14,019 INR|High: ₹2,97,163 INR|Avg: ₹1,89,804 INR|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1₹1,18,621 INR
Retailer 7₹1,21,345 INR
Retailer 9₹1,54,592 INR
Retailer 8₹1,61,542 INR
Retailer 2₹1,75,349 INR
Retailer 4₹1,86,056 INR
Retailer 5₹2,04,558 INR
Retailer 10₹2,18,646 INR
Retailer 3₹2,27,474 INR
Retailer 6₹2,93,594 INR

36 data points across 10 retailers

18 retailers₹1,18,621 INR to ₹4,08,834 INR

A
Cheapest Retailer
-
₹1,18,621 INR
A
Retailer 2
-
₹1,21,345 INR
View
B+
Retailer 3
-
₹1,53,841 INR
View
B+
Retailer 4
-
₹1,54,592 INR
View
Final sale: no returns
B+
Retailer 5
-
₹1,61,542 INR
View
Retailer 6
-
₹1,67,647 INR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
₹1,67,647 INR
View
B+
Retailer 8
-
₹1,68,492 INR
View
B+
Retailer 9
-
₹1,75,349 INR
View
B
Retailer 10
-
₹1,82,768 INR
View
B
Retailer 11
-
₹1,86,056 INR
View
B
Retailer 12
-
₹1,93,381 INR
View
B+
Retailer 13
-
₹2,04,558 INR
View
Retailer 14
-
₹2,18,646 INR
View
Price last confirmed 32 days ago
B
Retailer 15
-
₹2,27,474 INR
View
B
Retailer 16
-
₹2,93,594 INR
View
B
Retailer 17
-
₹3,71,078 INR
View
Most Expensive
C
NZ Jewellers
5dcfe42a-ebad-4a1a-8c6f-ecc666908a7a · Nov 5
₹4,08,834 INR
$4,353 USD
View
17 more retailers have this diamond
Prices start from ₹1,18,621 INRSave up to ₹2,90,213 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
1.01ct Heart
₹1,18,621 INR