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Heart|Natural|GIA

1.30ct I SI1 Heart Natural Diamond

ID • I/SI1 • GIA 6551291505

Certificate GIA 6551291505

Diamond specifications and retailer prices

From ₹2,46,728 INR
As of November 6, 2026
Save ₹3,55,299 INR (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹6,02,027 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I 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 6551291505. Listed at 18 retailers as of November 5, 2026, with prices from ₹2,46,728 to ₹6,02,027, a ₹3,55,299 spread on the same certified stone. NZ Jewellers lists it at ₹6,02,027. 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

1.30
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551291505
Dimensions7.59 × 6.42 × 4.42 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
7.59 mm6.42 mm1.30 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551291505
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.3%

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: ₹6,02,027 INR|Low: ₹2,38,463 INR|High: ₹6,02,027 INR|Avg: ₹3,58,209 INR|+1.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 8₹2,46,728 INR
Retailer 9₹2,68,705 INR
Retailer 7₹2,86,174 INR
Retailer 17₹3,13,035 INR
Retailer 19₹3,13,035 INR
Retailer 11₹3,15,571 INR
Retailer 10₹3,24,024 INR
Retailer 18₹3,25,057 INR
Retailer 12₹3,31,350 INR
Retailer 2₹3,35,200 INR
Retailer 4₹3,35,858 INR
Retailer 13₹3,44,311 INR
Retailer 3₹3,55,018 INR
Retailer 5₹3,55,018 INR
Retailer 20₹3,61,216 INR
Retailer 6₹3,67,227 INR
Retailer 14₹4,02,165 INR
Retailer 15₹4,21,701 INR
Retailer 16₹5,76,293 INR
NZ Jewellers₹6,02,027 INR

35 data points across 20 retailers

18 retailers₹2,46,728 INR to ₹6,02,027 INR

A
Cheapest Retailer
-
₹2,46,728 INR
A
Retailer 2
-
₹2,68,705 INR
View
B+
Retailer 3
-
₹2,86,174 INR
View
Final sale: no returns
B+
Retailer 4
-
₹3,13,035 INR
View
B+
Retailer 5
-
₹3,24,024 INR
View
B+
Retailer 6
-
₹3,25,057 INR
View
B+
Retailer 7
-
₹3,35,200 INR
View
B+
Retailer 8
-
₹3,35,858 INR
View
B+
Retailer 9
-
₹3,44,311 INR
View
B+
Retailer 10
-
₹3,55,018 INR
View
B+
Retailer 11
-
₹3,55,018 INR
View
Retailer 12
-
₹3,57,741 INR
View
Price last confirmed 29 days ago
B+
Retailer 13
-
₹3,61,216 INR
View
B
Retailer 14
-
₹3,67,227 INR
View
B+
Retailer 15
-
₹4,02,165 INR
View
B
Retailer 16
-
₹4,21,701 INR
View
B
Retailer 17
-
₹5,76,293 INR
View
Most Expensive
B
NZ Jewellers
37da4c9f-a3f6-417c-9436-265a43f6b7a6 · Nov 5
₹6,02,027 INR
$6,410 USD
View
17 more retailers have this diamond
Prices start from ₹2,46,728 INRSave up to ₹3,55,299 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
1.30ct Heart
₹2,46,728 INR