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Heart|Natural|GIA

1.50ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 6441485712

Certificate GIA 6441485712

Diamond specifications and retailer prices

From ₹2,25,886 INR
$2,379 USD
As of November 1, 2026
Save ₹2,90,104 INR (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹5,36,847 INR at NZ Jewellers · As of October 24, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6441485712. Listed at 13 retailers as of October 26, 2026, with a 128% 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

1.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.94°
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 6441485712
Dimensions6.84 × 7.82 × 4.63 mm
L/W Ratio1.14
Top View
6.84 mm7.82 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6441485712
Side View
Table 60.0%Crown 35.94°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 59.2%

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: ₹5,36,847 INR|Low: ₹2,14,777 INR|High: ₹5,36,847 INR|Avg: ₹3,32,065 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
Retailer 16
Retailer 17
October 27, 2026
Retailer 14₹2,25,886 INR
Retailer 17₹2,41,648 INR
Retailer 3₹2,49,339 INR
Retailer 15₹2,57,694 INR
Retailer 4₹2,79,153 INR
Retailer 11₹2,79,153 INR
Retailer 12₹2,89,882 INR
Retailer 16₹3,04,125 INR
Retailer 10₹3,08,559 INR
Retailer 6₹3,20,931 INR
Retailer 7₹3,20,931 INR
Retailer 2₹3,25,204 INR
Retailer 5₹3,31,376 INR
Retailer 9₹4,04,074 INR
Retailer 8₹4,23,249 INR
Retailer 13₹5,15,990 INR
NZ Jewellers₹5,36,847 INR

34 data points across 17 retailers

13 retailers₹2,25,886 INR to ₹5,15,990 INR

A
Cheapest Retailer
-
₹2,25,886 INR
$2,379 USD
A
Retailer 2
-
₹2,41,648 INR
$2,545 USD
View
A
Retailer 3
-
₹2,49,339 INR
$2,626 USD
View
Retailer 4
-
₹2,79,153 INR
$2,940 USD
View
Price last confirmed 7 days ago
Retailer 5
-
₹2,89,882 INR
$3,053 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
₹3,04,125 INR
$3,203 USD
View
A
Retailer 7
-
₹3,08,559 INR
£2,559 GBP
View
B+
Retailer 8
-
₹3,20,931 INR
$3,380 USD
View
B+
Retailer 9
-
₹3,20,931 INR
$3,380 USD
View
B+
Retailer 10
-
₹3,25,204 INR
$3,425 USD
View
B+
Retailer 11
-
₹3,31,376 INR
$3,490 USD
View
B
Retailer 12
-
₹5,15,990 INR
£4,279 GBP
View
Most Expensive
NZ Jewellers
7e745e99-e91b-4681-9880-e0dd1fe472f5 · Oct 24
₹5,36,847 INR
$5,654 USD
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from ₹2,25,886 INRSave up to ₹2,90,104 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
₹2,25,886 INR