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Heart|Natural|IGI

1.50ct J SI1 Heart Natural Diamond

VG • J/SI1 • IGI 702520048

Shape and cutting style on the report: Heart brilliant

Certificate IGI 702520048

Diamond specifications and retailer prices

From $3,057 CAD
₹208,449 INR
As of October 30, 2026
Save $3,707 CAD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,029 CAD at NZ Jewellers · As of September 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 very-good cut grade and certified by IGI 702520048. Listed at 14 retailers as of October 29, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle42.5°
OriginNatural
Grading LabIGI
CertificateIGI 702520048
Dimensions6.72 × 7.93 × 4.86 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
6.72 mm7.93 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 702520048
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 42.5°Culet: NoneDepth 61.3%

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: Oct 30
Current: $3,057 CAD|Low: $3,039 CAD|High: $6,809 CAD|Avg: $4,104 CAD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 1$3,057 CAD
Retailer 8$3,439 CAD
Retailer 6$3,577 CAD
Retailer 2$3,706 CAD
Retailer 7$3,772 CAD
Retailer 3$4,169 CAD
Retailer 5$4,677 CAD
Retailer 4$6,765 CAD

32 data points across 8 retailers

14 retailers$3,057 CAD to $6,765 CAD

A
Cheapest Retailer
-
$3,057 CAD
₹208,449 INR
B+
Retailer 2
-
$3,439 CAD
$2,462 USD
View
B+
Retailer 3
-
$3,577 CAD
$2,561 USD
View
A
Retailer 4
-
$3,706 CAD
£2,089 GBP
View
B+
Retailer 5
-
$3,772 CAD
$2,700 USD
View
Retailer 6
-
$3,840 CAD
$2,749 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$3,840 CAD
$2,749 USD
View
Price last confirmed 24 days ago
Retailer 8
-
$3,988 CAD
$2,855 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$4,038 CAD
$2,891 USD
View
B+
Retailer 10
-
$4,169 CAD
£2,350 GBP
View
Retailer 11
-
$4,431 CAD
$3,172 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$4,677 CAD
ZAR 54,084 ZAR
View
B
Retailer 13
-
$6,765 CAD
£3,813 GBP
View
Most Expensive
NZ Jewellers
cc55f0e0-58fe-4709-b3de-67b71d19dc15 · Sep 30
$8,029 CAD
$5,748 USD
View
Price last confirmed 31 days ago
13 more retailers have this diamond
Prices start from $3,057 CADSave up to $3,707 CAD

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
$3,057 CAD