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Heart|Natural|GIA

1.21ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5426090686

Certificate GIA 5426090686

Diamond specifications and retailer prices

From ₹2,47,291 INR
As of November 4, 2026
Save ₹3,13,975 INR (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹5,61,266 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 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 5426090686. Listed at 25 retailers as of November 4, 2026, with prices from ₹2,47,291 to ₹5,61,266, a ₹3,13,975 spread on the same certified stone. NZ Jewellers lists it at ₹5,61,266. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426090686
Dimensions6.59 × 7.07 × 4.31 mm
L/W Ratio1.07
Top View
6.59 mm7.07 mm1.21 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5426090686
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.9%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: ₹3,13,035 INR|Low: ₹2,55,932 INR|High: ₹5,45,206 INR|Avg: ₹3,36,215 INR|+14.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7₹2,55,932 INR
Retailer 6₹2,61,379 INR
Retailer 9₹2,91,903 INR
Retailer 8₹3,03,080 INR
Retailer 1₹3,13,035 INR
Retailer 2₹3,16,792 INR
Retailer 4₹3,33,322 INR
Retailer 3₹3,75,023 INR
Retailer 5₹5,37,316 INR

41 data points across 9 retailers

25 retailers₹2,47,291 INR to ₹5,61,266 INR

B+
Cheapest Retailer
-
₹2,47,291 INR
B+
Retailer 2
-
₹2,51,424 INR
View
B+
Retailer 3
-
₹2,55,932 INR
View
Final sale: no returns
B+
Retailer 4
-
₹2,58,092 INR
View
B+
Retailer 5
-
₹2,61,379 INR
View
Retailer 6
-
₹2,91,903 INR
View
Price last confirmed 9 days ago
B
Retailer 7
-
₹2,91,903 INR
View
B
Retailer 8
-
₹2,93,876 INR
View
B
Retailer 9
-
₹2,98,290 INR
View
B
Retailer 10
-
₹3,03,080 INR
View
B
Retailer 11
-
₹3,13,035 INR
View
B
Retailer 12
-
₹3,14,256 INR
View
B
Retailer 13
-
₹3,16,792 INR
View
B
Retailer 14
-
₹3,17,074 INR
View
B
Retailer 15
-
₹3,31,538 INR
View
B
Retailer 16
-
₹3,31,538 INR
View
B
Retailer 17
-
₹3,33,322 INR
View
B
Retailer 18
-
₹3,36,797 INR
View
B
Retailer 19
-
₹3,42,808 INR
View
Retailer 20
-
₹3,65,067 INR
View
Price last confirmed 15 days ago
B
Retailer 21
-
₹3,75,023 INR
View
B
Retailer 22
-
₹3,78,404 INR
View
B
Retailer 23
-
₹4,64,998 INR
View
B
Retailer 24
-
₹5,37,316 INR
View
Most Expensive
B
NZ Jewellers
b2c6f282-9c68-4ba7-94d9-d58a71100785 · Nov 5
₹5,61,266 INR
$5,976 USD
View
24 more retailers have this diamond
Prices start from ₹2,47,291 INRSave up to ₹3,13,975 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
₹2,47,291 INR