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Heart|Natural|GIA

1.20ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1509270809

Certificate GIA 1509270809

Diamond specifications and retailer prices

From ₹3,55,205 INR
As of November 6, 2026
Save ₹4,21,043 INR (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹7,76,249 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1509270809. Listed at 14 retailers as of November 5, 2026, with prices from ₹3,55,205 to ₹7,76,249, a ₹4,21,043 spread on the same certified stone. NZ Jewellers lists it at ₹7,76,249. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509270809
Dimensions6.26 × 7.39 × 4.56 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.26 mm7.39 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509270809
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹7,76,249 INR|Low: ₹3,66,852 INR|High: ₹7,76,249 INR|Avg: ₹4,94,828 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9₹3,66,852 INR
Retailer 4₹4,03,668 INR
Retailer 6₹4,03,668 INR
Retailer 8₹4,03,668 INR
Retailer 2₹4,38,137 INR
Retailer 3₹4,38,700 INR
Retailer 5₹4,65,749 INR
Retailer 7₹7,09,660 INR
NZ Jewellers₹7,76,249 INR

34 data points across 9 retailers

14 retailers₹3,55,205 INR to ₹7,76,249 INR

B+
Cheapest Retailer
-
₹3,55,205 INR
B
Retailer 2
-
₹3,66,852 INR
View
B
Retailer 3
-
₹3,79,155 INR
View
B
Retailer 4
-
₹4,01,602 INR
View
B
Retailer 5
-
₹4,03,668 INR
View
B
Retailer 6
-
₹4,03,668 INR
View
Retailer 7
-
₹4,03,668 INR
View
Price last confirmed 9 days ago
B
Retailer 8
-
₹4,38,137 INR
View
B
Retailer 9
-
₹4,38,700 INR
View
B
Retailer 10
-
₹4,65,749 INR
View
Retailer 11
-
₹4,65,749 INR
View
Price last confirmed 29 days ago
Retailer 12
-
₹4,92,047 INR
View
Price last confirmed 15 days ago
B
Retailer 13
-
₹7,09,660 INR
View
Most Expensive
B
NZ Jewellers
3b720932-fd33-4e95-af39-8e3c3886d0cb · Nov 5
₹7,76,249 INR
$8,265 USD
View
13 more retailers have this diamond
Prices start from ₹3,55,205 INRSave up to ₹4,21,043 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.

B+
1.20ct Heart
₹3,55,205 INR