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Heart|Natural|IGI

0.51ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 815656492

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815656492

Diamond specifications and retailer prices

From $740 CAD
$530 USD
As of November 1, 2026
Save $1,588 CAD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,329 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 815656492. Listed at 14 retailers as of October 30, 2026, with prices from $740 to $2,329, a $1,588 spread on the same certified stone. NZ Jewellers lists it at $2,329. 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

0.51
Carat
J
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 815656492
Dimensions4.87 × 5.50 × 3.25 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
4.87 mm5.50 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815656492
Side View
Table 62.0%Crown 36.2°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 59.1%

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: $2,329 CAD|Low: $740 CAD|High: $2,383 CAD|Avg: $1,090 CAD|-2.3%
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
November 2, 2026
Retailer 7$740 CAD
Retailer 11$746 CAD
Retailer 4$800 CAD
Retailer 5$800 CAD
Retailer 13$855 CAD
Retailer 2$880 CAD
Retailer 8$909 CAD
Retailer 10$939 CAD
Retailer 12$996 CAD
Retailer 14$1,020 CAD
Retailer 6$1,135 CAD
Retailer 3$1,146 CAD
Retailer 9$1,710 CAD
NZ Jewellers$2,329 CAD

20 data points across 14 retailers

14 retailers$740 CAD to $2,329 CAD

A
Cheapest Retailer
-
$740 CAD
$530 USD
A
Retailer 2
-
$746 CAD
SGD 722 SGD
View
A
Retailer 3
-
$800 CAD
$573 USD
View
A
Retailer 4
-
$800 CAD
$573 USD
View
B+
Retailer 5
-
$855 CAD
$612 USD
View
B+
Retailer 6
-
$880 CAD
£496 GBP
View
B+
Retailer 7
-
$909 CAD
£513 GBP
View
B+
Retailer 8
-
$939 CAD
$672 USD
View
B+
Retailer 9
-
$996 CAD
€679 EUR
View
B
Retailer 10
-
$1,020 CAD
$730 USD
View
B+
Retailer 11
-
$1,135 CAD
$812 USD
View
B+
Retailer 12
-
$1,146 CAD
ZAR 13,258 ZAR
View
B
Retailer 13
-
$1,710 CAD
£964 GBP
View
Most Expensive
B
NZ Jewellers
a2b82364-24b2-4eb6-985f-253990d6c65e · Oct 30
$2,329 CAD
$1,667 USD
View
13 more retailers have this diamond
Prices start from $740 CADSave up to $1,588 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
0.51ct Heart
$740 CAD