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Heart|Natural|GIA

1.54ct I SI2 Heart Natural Diamond

ID • I/SI2 • GIA 6535937549

Certificate GIA 6535937549

Diamond specifications and retailer prices

From ₹2,82,761 INR
$2,978 USD
As of November 1, 2026
Save ₹3,13,430 INR (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹5,96,191 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded I 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 6535937549. Listed at 14 retailers as of October 30, 2026, with prices from ₹2,82,761 to ₹5,96,191, a ₹3,13,430 spread on the same certified stone. NZ Jewellers lists it at ₹5,96,191. 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

1.54
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.93°
OriginNatural
Grading LabGIA
CertificateGIA 6535937549
Dimensions8.18 × 7.25 × 4.53 mm
L/W Ratio1.13
Top View
8.18 mm7.25 mm1.54 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535937549
Side View
Table 58.0%Crown 34.93°Girdle: MED-VTKPavilionCulet: NoneDepth 55.4%

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 1
Current: ₹5,96,191 INR|Low: ₹2,82,761 INR|High: ₹6,51,547 INR|Avg: ₹3,95,605 INR|-8.5%
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
November 1, 2026
Retailer 6₹2,82,761 INR
Retailer 13₹3,03,745 INR
Retailer 14₹3,15,804 INR
Retailer 2₹3,33,786 INR
Retailer 5₹3,42,200 INR
Retailer 11₹3,42,200 INR
Retailer 4₹3,55,303 INR
Retailer 12₹3,55,981 INR
Retailer 8₹3,57,623 INR
Retailer 3₹3,61,760 INR
Retailer 10₹3,64,798 INR
Retailer 9₹3,94,802 INR
Retailer 7₹5,72,304 INR
NZ Jewellers₹5,96,191 INR

32 data points across 14 retailers

14 retailers₹2,82,761 INR to ₹5,96,191 INR

A
Cheapest Retailer
-
₹2,82,761 INR
$2,978 USD
A
Retailer 2
-
₹3,03,745 INR
$3,199 USD
View
A
Retailer 3
-
₹3,15,804 INR
$3,326 USD
View
Final sale: no returns
A
Retailer 4
-
₹3,33,786 INR
£2,768 GBP
View
A
Retailer 5
-
₹3,42,200 INR
$3,604 USD
View
A
Retailer 6
-
₹3,42,200 INR
$3,604 USD
View
A
Retailer 7
-
₹3,55,303 INR
$3,742 USD
View
A
Retailer 8
-
₹3,55,981 INR
$3,749 USD
View
A
Retailer 9
-
₹3,57,623 INR
£2,966 GBP
View
A
Retailer 10
-
₹3,61,760 INR
$3,810 USD
View
A
Retailer 11
-
₹3,64,798 INR
$3,842 USD
View
A
Retailer 12
-
₹3,94,802 INR
$4,158 USD
View
B
Retailer 13
-
₹5,72,304 INR
£4,746 GBP
View
Most Expensive
B+
NZ Jewellers
ea83e2a4-0a00-4111-99d2-b0ae3617cafa · Oct 30
₹5,96,191 INR
$6,279 USD
View
13 more retailers have this diamond
Prices start from ₹2,82,761 INRSave up to ₹3,13,430 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
1.54ct Heart
₹2,82,761 INR