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Heart|Natural|GIA

1.02ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2546375879

Certificate GIA 2546375879

Diamond specifications and retailer prices

From ₹1,14,207 INR
As of November 6, 2026
Save ₹1,40,598 INR (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹3,94,558 INR at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct 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 2546375879. Listed at 16 retailers as of November 4, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 2546375879
Dimensions6.10 × 7.06 × 4.11 mm
L/W Ratio1.16
Top View
6.10 mm7.06 mm1.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546375879
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 40.5°Culet: NoneDepth 58.2%

Caratlytics Score

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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: ₹1,17,400 INR|Low: ₹1,12,986 INR|High: ₹2,72,838 INR|Avg: ₹1,60,911 INR|-6.5%
Retailer 1
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 6, 2026
Retailer 5₹1,14,207 INR
Retailer 1₹1,17,400 INR
Retailer 13₹1,21,063 INR
Retailer 2₹1,26,510 INR
Retailer 15₹1,33,179 INR
Retailer 4₹1,37,123 INR
Retailer 10₹1,40,880 INR
Retailer 6₹1,43,322 INR
Retailer 8₹1,58,725 INR
Retailer 9₹1,59,946 INR
Retailer 11₹1,66,238 INR
Retailer 12₹1,76,664 INR
Retailer 7₹2,01,364 INR
Retailer 3₹2,30,668 INR
Retailer 14₹2,54,805 INR

30 data points across 15 retailers

16 retailers₹1,14,207 INR to ₹2,54,805 INR

A
Cheapest Retailer
-
₹1,14,207 INR
A
Retailer 2
-
₹1,17,400 INR
View
A
Retailer 3
-
₹1,21,063 INR
View
Final sale: no returns
A
Retailer 4
-
₹1,26,510 INR
View
A
Retailer 5
-
₹1,33,179 INR
View
A
Retailer 6
-
₹1,37,123 INR
View
A
Retailer 7
-
₹1,40,880 INR
View
A
Retailer 8
-
₹1,43,322 INR
View
B+
Retailer 9
-
₹1,58,725 INR
View
B+
Retailer 10
-
₹1,59,946 INR
View
B+
Retailer 11
-
₹1,66,238 INR
View
B+
Retailer 12
-
₹1,76,664 INR
View
Retailer 13
-
₹2,01,364 INR
View
Price last confirmed 32 days ago
B+
Retailer 14
-
₹2,30,668 INR
View
B
Retailer 15
-
₹2,54,805 INR
View
Most Expensive
NZ Jewellers
ed203f2b-3b92-4628-a2f3-77e7ce7e766a · Sep 19
₹3,94,558 INR
$4,201 USD
View
Price last confirmed 48 days ago
15 more retailers have this diamond
Prices start from ₹1,14,207 INRSave up to ₹1,40,598 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
1.02ct Heart
₹1,14,207 INR