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Heart|Natural|GIA

1.21ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 5563084982

Certificate GIA 5563084982

Diamond specifications and retailer prices

From ₹2,07,469 INR
As of November 5, 2026
Save ₹1,85,868 INR (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹5,06,041 INR at NZ Jewellers · As of September 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563084982. Listed at 10 retailers as of November 2, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle36.88°
OriginNatural
Grading LabGIA
CertificateGIA 5563084982
Dimensions6.70 × 7.27 × 4.17 mm
L/W Ratio1.09
Key to symbols
Twinning Wisp, Crystal, Needle
Top View
6.70 mm7.27 mm1.21 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563084982
Side View
Table 61.0%CrownGirdle: THK-VTKPavilion 36.88°Culet: NoneDepth 57.3%

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 5
Current: ₹2,81,103 INR|Low: ₹1,99,016 INR|High: ₹4,36,258 INR|Avg: ₹2,91,296 INR|-6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3₹1,99,204 INR
Retailer 6₹2,07,469 INR
Retailer 2₹2,29,634 INR
Retailer 4₹2,65,324 INR
Retailer 1₹2,81,103 INR
Retailer 7₹3,42,151 INR
Retailer 5₹3,93,337 INR

37 data points across 7 retailers

10 retailers₹2,07,469 INR to ₹3,93,337 INR

Retailer 1
-
₹1,99,204 INR
Price last confirmed 3 days ago
A
Retailer 2
-
₹2,07,469 INR
View
B+
Retailer 3
-
₹2,29,634 INR
View
Retailer 4
-
₹2,42,032 INR
View
Price last confirmed 37 days ago
Retailer 5
-
₹2,53,208 INR
View
Price last confirmed 37 days ago
B+
Retailer 6
-
₹2,65,324 INR
View
B+
Retailer 7
-
₹2,81,103 INR
View
B
Retailer 8
-
₹3,42,151 INR
View
B
Retailer 9
-
₹3,93,337 INR
View
Most Expensive
NZ Jewellers
7dc53ffb-fc5a-4ad7-9fa2-10cac034a736 · Sep 30
₹5,06,041 INR
$5,388 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from ₹2,07,469 INRSave up to ₹1,85,868 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
1.21ct Heart
₹2,07,469 INR