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Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 6237687136

Certificate GIA 6237687136

Diamond specifications and retailer prices

From $3,680 CAD
£2,074 GBP
As of October 30, 2026
Save $4,078 CAD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,758 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct 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 6237687136. Listed at 6 retailers as of October 30, 2026, with prices from $3,680 to $7,758, a $4,078 spread on the same certified stone. NZ Jewellers lists it at $7,758. 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

1.52
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.07°
Pavilion angle42.79°
OriginNatural
Grading LabGIA
CertificateGIA 6237687136
Dimensions6.91 × 7.93 × 4.88 mm
L/W Ratio1.15
Top View
6.91 mm7.93 mm1.52 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237687136
Side View
Table 62.0%Crown 37.07°Girdle: STK-THKPavilion 42.79°Culet: NoneDepth 61.5%

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: $7,758 CAD|Low: $3,626 CAD|High: $7,876 CAD|Avg: $4,818 CAD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$3,626 CAD
Retailer 2$3,680 CAD
Retailer 6$3,712 CAD
Retailer 4$3,854 CAD
Retailer 5$3,916 CAD
Retailer 8$4,360 CAD
Retailer 9$5,099 CAD
Retailer 3$6,537 CAD
NZ Jewellers$7,758 CAD

29 data points across 9 retailers

6 retailers$3,680 CAD to $7,758 CAD

A
Cheapest Retailer
-
$3,680 CAD
£2,074 GBP
A
Retailer 2
-
$3,712 CAD
$2,657 USD
View
A
Retailer 3
-
$3,854 CAD
$2,759 USD
View
A
Retailer 4
-
$3,916 CAD
$2,803 USD
View
B
Retailer 5
-
$6,537 CAD
£3,685 GBP
View
Most Expensive
B
NZ Jewellers
295f4c61-cc38-4f62-a08a-263eef5c1a3f · Oct 30
$7,758 CAD
$5,554 USD
View
5 more retailers have this diamond
Prices start from $3,680 CADSave up to $4,078 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
1.52ct Heart
$3,680 CAD