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Heart|Natural|GIA

1.20ct I SI1 Heart Natural Diamond

ID • I/SI1 • GIA 6515647551

Certificate GIA 6515647551

Diamond specifications and retailer prices

From ₹1,99,298 INR
As of November 6, 2026
Save ₹2,98,853 INR (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,98,152 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-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 6515647551. Listed at 15 retailers as of November 5, 2026, with prices from ₹1,99,298 to ₹4,98,152, a ₹2,98,853 spread on the same certified stone. NZ Jewellers lists it at ₹4,98,152. 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

1.20
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515647551
Dimensions7.54 × 6.63 × 4.31 mm
L/W Ratio1.14
Top View
7.54 mm6.63 mm1.20 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6515647551
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.2%

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: ₹4,98,152 INR|Low: ₹1,99,298 INR|High: ₹5,00,969 INR|Avg: ₹2,67,952 INR|-0.6%
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
November 7, 2026
Retailer 4₹1,99,298 INR
Retailer 8₹2,07,563 INR
Retailer 11₹2,15,922 INR
Retailer 5₹2,17,049 INR
Retailer 3₹2,20,618 INR
Retailer 13₹2,24,469 INR
Retailer 12₹2,25,878 INR
Retailer 9₹2,31,137 INR
Retailer 14₹2,49,076 INR
Retailer 7₹2,51,424 INR
Retailer 6₹2,69,832 INR
Retailer 10₹2,90,776 INR
Retailer 2₹4,15,126 INR
NZ Jewellers₹4,98,152 INR

33 data points across 14 retailers

15 retailers₹1,99,298 INR to ₹4,98,152 INR

A
Cheapest Retailer
-
₹1,99,298 INR
Final sale: no returns
A
Retailer 2
-
₹2,07,563 INR
View
B+
Retailer 3
-
₹2,15,922 INR
View
Retailer 4
-
₹2,17,049 INR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
₹2,20,618 INR
View
B+
Retailer 6
-
₹2,24,469 INR
View
B+
Retailer 7
-
₹2,25,878 INR
View
B+
Retailer 8
-
₹2,28,977 INR
View
B+
Retailer 9
-
₹2,31,137 INR
View
B+
Retailer 10
-
₹2,49,076 INR
View
B+
Retailer 11
-
₹2,51,424 INR
View
Retailer 12
-
₹2,69,832 INR
View
Price last confirmed 31 days ago
B+
Retailer 13
-
₹2,90,776 INR
View
B
Retailer 14
-
₹4,15,126 INR
View
Most Expensive
B
NZ Jewellers
0295613a-2162-44ef-ae4c-6b601a5228dc · Nov 5
₹4,98,152 INR
$5,304 USD
View
14 more retailers have this diamond
Prices start from ₹1,99,298 INRSave up to ₹2,98,853 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
1.20ct Heart
₹1,99,298 INR