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Heart|Natural|GIA

1.53ct J SI1 Heart Natural Diamond

ID • J/SI1 • GIA 2554629221

Certificate GIA 2554629221

Diamond specifications and retailer prices

From ₹2,91,848 INR
$3,075 USD
As of November 1, 2026
Save ₹3,57,839 INR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹7,37,071 INR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded J 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 2554629221. Listed at 17 retailers as of November 1, 2026, with a 123% 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

1.53
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554629221
Dimensions6.66 × 7.92 × 4.74 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
6.66 mm7.92 mm1.53 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554629221
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.8%

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 1
Current: ₹6,49,687 INR|Low: ₹2,88,147 INR|High: ₹6,71,504 INR|Avg: ₹4,08,272 INR|-3.2%
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
November 2, 2026
Retailer 15₹2,91,848 INR
Retailer 9₹2,93,993 INR
Retailer 13₹3,09,312 INR
Retailer 4₹3,13,973 INR
Retailer 11₹3,24,782 INR
Retailer 6₹3,37,405 INR
Retailer 14₹3,43,055 INR
Retailer 8₹3,67,302 INR
Retailer 12₹3,97,422 INR
Retailer 3₹3,99,097 INR
Retailer 7₹4,45,508 INR
Retailer 2₹4,77,538 INR
Retailer 10₹5,22,954 INR
Retailer 5₹6,05,710 INR
Retailer 1₹6,49,687 INR

30 data points across 15 retailers

17 retailers₹2,91,848 INR to ₹6,49,687 INR

A
Cheapest Retailer
-
₹2,91,848 INR
$3,075 USD
A
Retailer 2
-
₹2,93,993 INR
HK$24,200 HKD
View
A
Retailer 3
-
₹3,09,312 INR
$3,259 USD
View
A
Retailer 4
-
₹3,13,973 INR
$3,308 USD
View
A
Retailer 5
-
₹3,24,782 INR
$3,422 USD
View
Final sale: no returns
A
Retailer 6
-
₹3,37,405 INR
$3,555 USD
View
A
Retailer 7
-
₹3,43,055 INR
A$5,561 AUD
View
B+
Retailer 8
-
₹3,67,302 INR
$3,870 USD
View
B+
Retailer 9
-
₹3,97,422 INR
£3,297 GBP
View
B+
Retailer 10
-
₹3,99,097 INR
$4,205 USD
View
B+
Retailer 11
-
₹4,19,379 INR
A$6,798 AUD
View
Retailer 12
-
₹4,45,508 INR
A$7,222 AUD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
₹4,77,538 INR
ZAR 81,284 ZAR
View
B
Retailer 14
-
₹5,22,954 INR
$5,510 USD
View
B
Retailer 15
-
₹6,05,710 INR
$6,382 USD
View
B
Retailer 16
-
₹6,49,687 INR
£5,390 GBP
View
Most Expensive
NZ Jewellers
82c7d4b0-621c-4edc-a9b1-cac6e51f1904 · Sep 25
₹7,37,071 INR
$7,766 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from ₹2,91,848 INRSave up to ₹3,57,839 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
1.53ct Heart
₹2,91,848 INR