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Heart|Natural|GIA

1.21ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 6542649830

Certificate GIA 6542649830

Diamond specifications and retailer prices

From ₹2,06,906 INR
As of November 4, 2026
Save ₹3,21,582 INR (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹5,28,488 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded I 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 6542649830. Listed at 15 retailers as of November 4, 2026, with prices from ₹2,06,906 to ₹5,28,488, a ₹3,21,582 spread on the same certified stone. NZ Jewellers lists it at ₹5,28,488. 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

1.21
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.21°
Pavilion angle38.86°
OriginNatural
Grading LabGIA
CertificateGIA 6542649830
Dimensions7.33 × 6.44 × 4.11 mm
L/W Ratio1.14
Top View
7.33 mm6.44 mm1.21 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542649830
Side View
Table 58.0%Crown 37.21°Girdle: Very ThickPavilion 38.86°Culet: NoneDepth 56.0%

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 4
Current: ₹5,28,488 INR|Low: ₹1,76,194 INR|High: ₹5,28,488 INR|Avg: ₹2,96,487 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5₹2,11,414 INR
Retailer 8₹2,28,977 INR
Retailer 9₹2,28,977 INR
Retailer 6₹2,39,590 INR
Retailer 2₹2,48,512 INR
Retailer 7₹2,49,452 INR
Retailer 3₹2,67,484 INR
Retailer 4₹4,41,612 INR
NZ Jewellers₹5,28,488 INR

43 data points across 9 retailers

15 retailers₹2,06,906 INR to ₹5,28,488 INR

B+
Cheapest Retailer
-
₹2,06,906 INR
B+
Retailer 2
-
₹2,11,414 INR
View
Final sale: no returns
B+
Retailer 3
-
₹2,20,900 INR
View
B+
Retailer 4
-
₹2,28,977 INR
View
Retailer 5
-
₹2,28,977 INR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
₹2,39,590 INR
View
B+
Retailer 7
-
₹2,48,512 INR
View
B+
Retailer 8
-
₹2,49,452 INR
View
B
Retailer 9
-
₹2,62,976 INR
View
B
Retailer 10
-
₹2,62,976 INR
View
B
Retailer 11
-
₹2,64,291 INR
View
B+
Retailer 12
-
₹2,67,484 INR
View
B
Retailer 13
-
₹2,71,429 INR
View
B
Retailer 14
-
₹4,41,612 INR
View
Most Expensive
B
NZ Jewellers
5fd23dc7-293c-4423-baa7-ab88def76700 · Nov 5
₹5,28,488 INR
$5,627 USD
View
14 more retailers have this diamond
Prices start from ₹2,06,906 INRSave up to ₹3,21,582 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+
1.21ct Heart
₹2,06,906 INR