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Heart|Natural|GIA

1.22ct J SI1 Heart Natural Diamond

ID • J/SI1 • GIA 1545621979

Certificate GIA 1545621979

Diamond specifications and retailer prices

From ₹1,94,039 INR
As of November 6, 2026
Save ₹3,24,869 INR (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹5,18,908 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.22ct natural heart diamond

This 1.22ct natural heart sits in the classic one-carat band, graded J 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 1545621979. Listed at 16 retailers as of November 5, 2026, with prices from ₹1,94,039 to ₹5,18,908, a ₹3,24,869 spread on the same certified stone. NZ Jewellers lists it at ₹5,18,908. 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

1.22
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545621979
Dimensions7.34 × 6.64 × 4.27 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
7.34 mm6.64 mm1.22 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545621979
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 58.2%

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: ₹5,18,908 INR|Low: ₹1,93,381 INR|High: ₹5,18,908 INR|Avg: ₹2,88,122 INR|+1.0%
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 7, 2026
Retailer 4₹1,94,039 INR
Retailer 8₹2,24,844 INR
Retailer 10₹2,24,844 INR
Retailer 12₹2,29,447 INR
Retailer 9₹2,35,270 INR
Retailer 5₹2,40,717 INR
Retailer 3₹2,45,131 INR
Retailer 11₹2,59,407 INR
Retailer 7₹3,02,892 INR
Retailer 6₹3,08,152 INR
Retailer 2₹4,32,502 INR
NZ Jewellers₹5,18,908 INR

46 data points across 12 retailers

16 retailers₹1,94,039 INR to ₹5,18,908 INR

B+
Cheapest Retailer
-
₹1,94,039 INR
B+
Retailer 2
-
₹2,24,844 INR
View
Retailer 3
-
₹2,24,844 INR
View
Price last confirmed 9 days ago
B+
Retailer 4
-
₹2,29,447 INR
View
B
Retailer 5
-
₹2,35,270 INR
View
B
Retailer 6
-
₹2,35,739 INR
View
B+
Retailer 7
-
₹2,40,717 INR
View
B+
Retailer 8
-
₹2,45,131 INR
View
B
Retailer 9
-
₹2,58,280 INR
View
B
Retailer 10
-
₹2,58,280 INR
View
B
Retailer 11
-
₹2,59,407 INR
View
B
Retailer 12
-
₹2,66,733 INR
View
B
Retailer 13
-
₹3,02,892 INR
View
B
Retailer 14
-
₹3,08,152 INR
View
B
Retailer 15
-
₹4,32,502 INR
View
Most Expensive
B
NZ Jewellers
c66c0cd1-bcba-4da9-9247-578968bc5951 · Nov 5
₹5,18,908 INR
$5,525 USD
View
15 more retailers have this diamond
Prices start from ₹1,94,039 INRSave up to ₹3,24,869 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+
1.22ct Heart
₹1,94,039 INR