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Heart|Natural|GIA

1.00ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 2546010111

Certificate GIA 2546010111

Diamond specifications and retailer prices

From ₹1,36,006 INR
$1,433 USD
As of November 2, 2026
Save ₹2,23,418 INR (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹3,59,424 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct 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 2546010111. Listed at 16 retailers as of October 30, 2026, with prices from ₹1,36,006 to ₹3,59,424, a ₹2,23,418 spread on the same certified stone. NZ Jewellers lists it at ₹3,59,424. 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

1.00
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.78°
Pavilion angle38.79°
OriginNatural
Grading LabGIA
CertificateGIA 2546010111
Dimensions6.06 × 6.87 × 3.96 mm
L/W Ratio1.13
Top View
6.06 mm6.87 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546010111
Side View
Table 56.0%Crown 37.78°Girdle: THK-VTKPavilion 38.79°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹3,59,424 INR|Low: ₹1,24,617 INR|High: ₹3,59,424 INR|Avg: ₹1,76,479 INR
NZ Jewellers
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
November 2, 2026
Retailer 14₹1,36,006 INR
Retailer 4₹1,36,575 INR
Retailer 13₹1,36,670 INR
Retailer 11₹1,43,219 INR
Retailer 2₹1,43,719 INR
Retailer 3₹1,47,300 INR
Retailer 5₹1,47,300 INR
Retailer 12₹1,54,134 INR
Retailer 15₹1,62,771 INR
Retailer 8₹1,65,041 INR
Retailer 6₹1,69,984 INR
Retailer 10₹1,79,855 INR
Retailer 7₹1,99,005 INR
Retailer 9₹2,58,187 INR
NZ Jewellers₹3,59,424 INR

34 data points across 15 retailers

16 retailers₹1,36,006 INR to ₹3,59,424 INR

A
Cheapest Retailer
-
₹1,36,006 INR
$1,433 USD
Final sale: no returns
A
Retailer 2
-
₹1,36,575 INR
$1,439 USD
View
A
Retailer 3
-
₹1,36,670 INR
$1,440 USD
View
A
Retailer 4
-
₹1,43,219 INR
$1,509 USD
View
A
Retailer 5
-
₹1,43,719 INR
£1,192 GBP
View
A
Retailer 6
-
₹1,47,300 INR
$1,552 USD
View
A
Retailer 7
-
₹1,47,300 INR
$1,552 USD
View
A
Retailer 8
-
₹1,54,134 INR
$1,624 USD
View
A
Retailer 9
-
₹1,62,771 INR
$1,715 USD
View
A
Retailer 10
-
₹1,65,041 INR
£1,369 GBP
View
B+
Retailer 11
-
₹1,69,984 INR
$1,791 USD
View
Retailer 12
-
₹1,73,604 INR
£1,440 GBP
View
Price last confirmed 36 days ago
B+
Retailer 13
-
₹1,79,855 INR
ZAR 30,614 ZAR
View
Retailer 14
-
₹1,99,005 INR
A$3,226 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
₹2,58,187 INR
£2,142 GBP
View
Most Expensive
B
NZ Jewellers
0c9d224c-bc33-4999-bb6f-ec63abb3d2eb · Oct 30
₹3,59,424 INR
$3,787 USD
View
15 more retailers have this diamond
Prices start from ₹1,36,006 INRSave up to ₹2,23,418 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
1.00ct Heart
₹1,36,006 INR