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Heart|Natural|GIA

1.01ct E SI1 Heart Natural Diamond

ID • E/SI1 • GIA 6531922751

Certificate GIA 6531922751

Diamond specifications and retailer prices

From ₹1,64,642 INR
As of November 6, 2026
Save ₹2,15,452 INR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹4,97,119 INR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531922751. Listed at 18 retailers as of November 4, 2026, with a 131% 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

1.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 6531922751
Dimensions5.94 × 6.86 × 4.09 mm
L/W Ratio1.15
Top View
5.94 mm6.86 mm1.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531922751
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 37.4°Culet: NoneDepth 59.7%

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 6
Current: ₹1,68,774 INR|Low: ₹1,64,642 INR|High: ₹3,96,155 INR|Avg: ₹2,37,421 INR|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 12₹1,64,642 INR
Retailer 1₹1,68,774 INR
Retailer 7₹1,81,923 INR
Retailer 5₹1,90,470 INR
Retailer 13₹1,93,100 INR
Retailer 6₹1,99,580 INR
Retailer 10₹2,02,867 INR
Retailer 4₹2,04,933 INR
Retailer 2₹2,06,624 INR
Retailer 8₹2,06,624 INR
Retailer 15₹2,22,778 INR
Retailer 11₹2,24,751 INR
Retailer 16₹2,65,512 INR
Retailer 9₹3,36,421 INR
Retailer 14₹3,44,686 INR
Retailer 3₹3,80,094 INR

23 data points across 16 retailers

18 retailers₹1,64,642 INR to ₹3,80,094 INR

A
Cheapest Retailer
-
₹1,64,642 INR
A
Retailer 2
-
₹1,68,774 INR
View
A
Retailer 3
-
₹1,81,923 INR
View
Final sale: no returns
A
Retailer 4
-
₹1,90,470 INR
View
A
Retailer 5
-
₹1,93,100 INR
View
A
Retailer 6
-
₹1,99,580 INR
View
A
Retailer 7
-
₹2,02,867 INR
View
A
Retailer 8
-
₹2,04,933 INR
View
A
Retailer 9
-
₹2,06,624 INR
View
A
Retailer 10
-
₹2,06,624 INR
View
B+
Retailer 11
-
₹2,22,778 INR
View
B+
Retailer 12
-
₹2,24,751 INR
View
B+
Retailer 13
-
₹2,65,512 INR
View
Retailer 14
-
₹2,86,926 INR
View
Price last confirmed 30 days ago
B
Retailer 15
-
₹3,36,421 INR
View
B
Retailer 16
-
₹3,44,686 INR
View
B
Retailer 17
-
₹3,80,094 INR
View
Most Expensive
NZ Jewellers
7c6ed3db-4709-4bac-b184-756fa7e31330 · Sep 25
₹4,97,119 INR
$5,293 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from ₹1,64,642 INRSave up to ₹2,15,452 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
1.01ct Heart
₹1,64,642 INR