CaratHunter
Plans
Heart|Natural|GIA

1.50ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 6545064208

Certificate GIA 6545064208

Diamond specifications and retailer prices

From ₹3,57,297 INR
$3,763 USD
As of November 1, 2026
Save ₹1,69,904 INR (32%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹6,87,705 INR at MOH London · As of October 11, 2026
View at MOH London

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 6545064208. Listed at 15 retailers as of November 1, 2026, with a 48% 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.98°
OriginNatural
Grading LabGIA
CertificateGIA 6545064208
Dimensions7.92 × 6.11 × 4.27 mm
L/W Ratio1.30
Top View
7.92 mm6.11 mm1.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545064208
Side View
Table 69.0%Crown 32.98°Girdle: ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹6,87,705 INR|Low: ₹3,17,323 INR|High: ₹7,55,595 INR|Avg: ₹4,29,877 INR|-8.9%
MOH London
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 8₹3,23,874 INR
Retailer 6₹3,39,731 INR
Retailer 11₹3,48,846 INR
Retailer 7₹3,51,790 INR
Retailer 15₹3,57,297 INR
Retailer 5₹3,67,542 INR
Retailer 12₹3,82,086 INR
Retailer 13₹3,91,166 INR
Retailer 19₹3,95,038 INR
Retailer 17₹4,04,525 INR
Retailer 9₹4,33,404 INR
Retailer 3₹4,57,811 INR
Retailer 10₹4,59,653 INR
Retailer 14₹4,66,205 INR
Retailer 16₹4,66,205 INR
Retailer 18₹4,81,397 INR
Retailer 4₹4,93,449 INR
Retailer 2₹5,27,200 INR
MOH London₹6,87,705 INR

40 data points across 19 retailers

15 retailers₹3,57,297 INR to ₹5,27,200 INR

Retailer 1
-
₹3,23,874 INR
$3,411 USD
Price last confirmed 18 days ago
Retailer 2
-
₹3,48,846 INR
$3,674 USD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
₹3,57,297 INR
$3,763 USD
View
Retailer 4
-
₹3,67,542 INR
$3,871 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
₹3,82,086 INR
$4,024 USD
View
B+
Retailer 6
-
₹3,91,166 INR
CA$5,722 CAD
View
B+
Retailer 7
-
₹4,04,525 INR
$4,260 USD
View
Retailer 8
-
₹4,33,404 INR
A$7,022 AUD
View
Price last confirmed 23 days ago
Retailer 9
-
₹4,59,653 INR
$4,841 USD
View
Price last confirmed 20 days ago
B
Retailer 10
-
₹4,66,205 INR
$4,910 USD
View
B
Retailer 11
-
₹4,66,205 INR
$4,910 USD
View
B
Retailer 12
-
₹4,81,397 INR
$5,070 USD
View
Retailer 13
-
₹4,93,449 INR
ZAR 83,957 ZAR
View
Price last confirmed 21 days ago
B
Retailer 14
-
₹5,27,200 INR
£4,372 GBP
View
Most Expensive
MOH London
F8B778ACD · Oct 11
₹6,87,705 INR
£5,703 GBP
View
Price last confirmed 22 days ago
14 more retailers have this diamond
Prices start from ₹3,57,297 INRSave up to ₹1,69,904 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.

B+
1.50ct Heart
₹3,57,297 INR