CaratHunter
Plans
Heart|Natural|GIA

1.51ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 3535483979

Certificate GIA 3535483979

Diamond specifications and retailer prices

From $3,236 CAD
₹220,596 INR
As of November 1, 2026
Save $4,167 CAD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,402 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535483979. Listed at 15 retailers as of October 30, 2026, with prices from $3,236 to $7,402, a $4,167 spread on the same certified stone. NZ Jewellers lists it at $7,402. 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

1.51
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535483979
Dimensions6.93 × 7.87 × 4.71 mm
L/W Ratio1.14
Top View
6.93 mm7.87 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535483979
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.8%

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: $7,402 CAD|Low: $2,987 CAD|High: $8,662 CAD|Avg: $4,539 CAD|-14.5%
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
November 1, 2026
Retailer 2$3,236 CAD
Retailer 11$3,368 CAD
Retailer 4$3,628 CAD
Retailer 10$3,804 CAD
Retailer 3$4,071 CAD
Retailer 5$4,248 CAD
Retailer 13$4,248 CAD
Retailer 9$4,411 CAD
Retailer 8$4,448 CAD
Retailer 7$4,543 CAD
Retailer 12$4,902 CAD
Retailer 6$7,105 CAD
NZ Jewellers$7,402 CAD

32 data points across 13 retailers

15 retailers$3,236 CAD to $7,402 CAD

A
Cheapest Retailer
-
$3,236 CAD
₹220,596 INR
B+
Retailer 2
-
$3,368 CAD
$2,411 USD
View
Final sale: no returns
A
Retailer 3
-
$3,628 CAD
$2,597 USD
View
B+
Retailer 4
-
$3,804 CAD
$2,723 USD
View
B+
Retailer 5
-
$4,071 CAD
$2,914 USD
View
B+
Retailer 6
-
$4,139 CAD
A$4,558 AUD
View
Retailer 7
-
$4,248 CAD
$3,041 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$4,248 CAD
$3,041 USD
View
B+
Retailer 9
-
$4,411 CAD
$3,158 USD
View
B+
Retailer 10
-
$4,448 CAD
$3,184 USD
View
B+
Retailer 11
-
$4,543 CAD
£2,561 GBP
View
B+
Retailer 12
-
$4,902 CAD
$3,509 USD
View
Retailer 13
-
$4,983 CAD
$3,567 USD
View
Price last confirmed 56 days ago
B
Retailer 14
-
$7,105 CAD
£4,005 GBP
View
Most Expensive
B
NZ Jewellers
c4ee37e2-d603-485b-b025-65e05a43a8ea · Oct 30
$7,402 CAD
$5,299 USD
View
14 more retailers have this diamond
Prices start from $3,236 CADSave up to $4,167 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
1.51ct Heart
$3,236 CAD