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Heart|Natural|GIA

1.20ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6422090307

Certificate GIA 6422090307

Diamond specifications and retailer prices

From ₹2,02,546 INR
As of November 2, 2026
Save ₹3,60,934 INR (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹5,63,481 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 6422090307. Listed at 11 retailers as of November 2, 2026, with prices from ₹2,02,546 to ₹5,63,481, a ₹3,60,934 spread on the same certified stone. NZ Jewellers lists it at ₹5,63,481. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6422090307
Dimensions6.12 × 7.36 × 4.30 mm
L/W Ratio1.20
Top View
6.12 mm7.36 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422090307
Side View
Table 58.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 58.4%

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: ₹5,63,481 INR|Low: ₹2,02,546 INR|High: ₹5,63,481 INR|Avg: ₹3,26,977 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 9₹2,02,546 INR
Retailer 7₹2,36,326 INR
Retailer 3₹2,41,451 INR
Retailer 4₹2,48,759 INR
Retailer 10₹2,68,049 INR
Retailer 2₹2,69,544 INR
Retailer 12₹2,69,544 INR
Retailer 6₹2,79,890 INR
Retailer 5₹2,85,765 INR
Retailer 8₹3,11,020 INR
Retailer 11₹4,74,790 INR
NZ Jewellers₹5,63,481 INR

39 data points across 12 retailers

11 retailers₹2,02,546 INR to ₹5,63,481 INR

A
Cheapest Retailer
-
₹2,02,546 INR
B+
Retailer 2
-
₹2,36,326 INR
$2,490 USD
View
B+
Retailer 3
-
₹2,41,451 INR
$2,544 USD
View
B+
Retailer 4
-
₹2,68,049 INR
£2,224 GBP
View
Retailer 5
-
₹2,69,544 INR
$2,840 USD
View
B
Retailer 6
-
₹2,69,544 INR
$2,840 USD
View
B+
Retailer 7
-
₹2,79,890 INR
$2,949 USD
View
B+
Retailer 8
-
₹2,85,765 INR
£2,371 GBP
View
B
Retailer 9
-
₹3,11,020 INR
$3,277 USD
View
B
Retailer 10
-
₹4,74,790 INR
£3,939 GBP
View
Most Expensive
B
NZ Jewellers
8ce1fcd6-cc2f-4563-9968-b62cf6108b04 · Nov 3
₹5,63,481 INR
$5,937 USD
View
10 more retailers have this diamond
Prices start from ₹2,02,546 INRSave up to ₹3,60,934 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
₹2,02,546 INR