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Heart|Natural|GIA

1.20ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5553259583

Certificate GIA 5553259583

Diamond specifications and retailer prices

From ₹1,66,503 INR
As of November 2, 2026
Save ₹2,91,059 INR (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹4,57,561 INR at NZ Jewellers · As of November 3, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553259583. Listed at 9 retailers as of November 2, 2026, with prices from ₹1,66,503 to ₹4,57,561, a ₹2,91,059 spread on the same certified stone. NZ Jewellers lists it at ₹4,57,561. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553259583
Dimensions6.46 × 7.39 × 4.30 mm
L/W Ratio1.14
Girdle conditionSlightly Thick
Top View
6.46 mm7.39 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553259583
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.2%

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 2
Current: ₹4,57,561 INR|Low: ₹1,63,245 INR|High: ₹4,74,265 INR|Avg: ₹2,59,047 INR|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 3₹1,66,503 INR
Retailer 8₹1,75,299 INR
Retailer 6₹1,97,698 INR
Retailer 9₹2,06,619 INR
Retailer 7₹2,32,095 INR
Retailer 2₹2,38,204 INR
Retailer 4₹2,73,255 INR
Retailer 5₹3,83,424 INR
NZ Jewellers₹4,57,561 INR

36 data points across 9 retailers

9 retailers₹1,66,503 INR to ₹4,57,561 INR

A
Cheapest Retailer
-
₹1,66,503 INR
A
Retailer 2
-
₹1,75,299 INR
$1,847 USD
View
Final sale: no returns
A
Retailer 3
-
₹1,97,698 INR
$2,083 USD
View
B+
Retailer 4
-
₹2,06,619 INR
$2,177 USD
View
B+
Retailer 5
-
₹2,32,095 INR
$2,445 USD
View
B+
Retailer 6
-
₹2,38,204 INR
£1,976 GBP
View
B+
Retailer 7
-
₹2,73,255 INR
€2,742 EUR
View
B
Retailer 8
-
₹3,83,424 INR
£3,181 GBP
View
Most Expensive
B
NZ Jewellers
144bfd90-f8c1-4735-8d51-c7e3cabf9354 · Nov 3
₹4,57,561 INR
$4,821 USD
View
8 more retailers have this diamond
Prices start from ₹1,66,503 INRSave up to ₹2,91,059 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
₹1,66,503 INR