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Heart|Natural|GIA

1.02ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 2557581515

Certificate GIA 2557581515

Diamond specifications and retailer prices

From ₹1,06,975 INR
As of November 6, 2026
Save ₹1,45,952 INR (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,02,353 INR at NZ Jewellers · As of September 25, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557581515. Listed at 13 retailers as of November 4, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557581515
Dimensions6.03 × 6.79 × 4.32 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
6.03 mm6.79 mm1.02 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557581515
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹1,48,206 INR|Low: ₹1,04,533 INR|High: ₹2,92,467 INR|Avg: ₹1,72,922 INR|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9₹1,06,975 INR
Retailer 10₹1,33,648 INR
Retailer 7₹1,36,654 INR
Retailer 2₹1,37,593 INR
Retailer 4₹1,43,416 INR
Retailer 1₹1,48,206 INR
Retailer 11₹1,67,178 INR
Retailer 5₹1,76,664 INR
Retailer 3₹2,08,221 INR
Retailer 8₹2,23,060 INR
Retailer 6₹2,52,927 INR

36 data points across 11 retailers

13 retailers₹1,06,975 INR to ₹2,52,927 INR

A
Cheapest Retailer
-
₹1,06,975 INR
B+
Retailer 2
-
₹1,33,648 INR
View
Final sale: no returns
A
Retailer 3
-
₹1,36,654 INR
View
B+
Retailer 4
-
₹1,37,593 INR
View
B+
Retailer 5
-
₹1,43,416 INR
View
B+
Retailer 6
-
₹1,48,206 INR
View
B+
Retailer 7
-
₹1,67,178 INR
View
B+
Retailer 8
-
₹1,76,664 INR
View
B
Retailer 9
-
₹1,76,851 INR
View
Retailer 10
-
₹2,08,221 INR
View
Price last confirmed 32 days ago
B
Retailer 11
-
₹2,23,060 INR
View
B
Retailer 12
-
₹2,52,927 INR
View
Most Expensive
NZ Jewellers
577dbbf2-e4f9-4d25-b494-48a335be80a6 · Sep 25
₹4,02,353 INR
$4,284 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from ₹1,06,975 INRSave up to ₹1,45,952 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
₹1,06,975 INR