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Heart|Natural|GIA

1.50ct J SI1 Heart Natural Diamond

ID • J/SI1 • GIA 1246087081

Certificate GIA 1246087081

Diamond specifications and retailer prices

From ₹2,72,241 INR
HK$22,400 HKD
As of November 1, 2026
Save ₹3,82,535 INR (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹6,54,775 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct 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 1246087081. Listed at 14 retailers as of October 30, 2026, with prices from ₹2,72,241 to ₹6,54,775, a ₹3,82,535 spread on the same certified stone. NZ Jewellers lists it at ₹6,54,775. 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

1.50
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1246087081
Dimensions6.94 × 7.89 × 4.60 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
6.94 mm7.89 mm1.50 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246087081
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.3%

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 1
Current: ₹6,54,775 INR|Low: ₹2,72,241 INR|High: ₹7,18,487 INR|Avg: ₹4,32,608 INR|-8.9%
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 2, 2026
Retailer 11₹2,72,241 INR
Retailer 9₹3,32,135 INR
Retailer 14₹3,34,699 INR
Retailer 6₹3,46,326 INR
Retailer 7₹3,49,226 INR
Retailer 8₹3,56,235 INR
Retailer 5₹3,63,753 INR
Retailer 2₹3,64,074 INR
Retailer 3₹3,97,556 INR
Retailer 10₹4,19,679 INR
Retailer 13₹4,61,958 INR
Retailer 4₹5,75,283 INR
Retailer 12₹6,24,156 INR
NZ Jewellers₹6,54,775 INR

20 data points across 14 retailers

14 retailers₹2,72,241 INR to ₹6,54,775 INR

A
Cheapest Retailer
-
₹2,72,241 INR
HK$22,400 HKD
A
Retailer 2
-
₹3,32,135 INR
$3,498 USD
View
A
Retailer 3
-
₹3,34,699 INR
$3,525 USD
View
B+
Retailer 4
-
₹3,46,326 INR
SGD 4,929 SGD
View
B+
Retailer 5
-
₹3,49,226 INR
$3,678 USD
View
Final sale: no returns
B+
Retailer 6
-
₹3,56,235 INR
£2,954 GBP
View
B+
Retailer 7
-
₹3,63,753 INR
$3,831 USD
View
B+
Retailer 8
-
₹3,64,074 INR
£3,019 GBP
View
B+
Retailer 9
-
₹3,97,556 INR
$4,187 USD
View
B+
Retailer 10
-
₹4,19,679 INR
$4,420 USD
View
B+
Retailer 11
-
₹4,61,958 INR
ZAR 78,599 ZAR
View
B
Retailer 12
-
₹5,75,283 INR
$6,059 USD
View
B
Retailer 13
-
₹6,24,156 INR
£5,176 GBP
View
Most Expensive
B
NZ Jewellers
3b084430-3c5d-4cdd-ab7a-9928d8fe2a22 · Oct 30
₹6,54,775 INR
$6,896 USD
View
13 more retailers have this diamond
Prices start from ₹2,72,241 INRSave up to ₹3,82,535 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
1.50ct Heart
₹2,72,241 INR