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Heart|Lab Grown|IGI

0.51ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG814619348

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG814619348

Diamond specifications and retailer prices

From $252 CAD
As of November 4, 2026
Save $1,326 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,578 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.51ct lab-grown heart diamond

This 0.51ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG814619348 or 814619348. Listed at 17 retailers as of November 4, 2026, with prices from $252 to $1,578, a $1,326 spread on the same certified stone. Reve Diamonds lists it at $1,578. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814619348
Dimensions5.49 × 5.01 × 3.27 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.49 mm5.01 mm0.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG814619348
Side View
Table 56.0%Crown 34.7°Girdle: THN-THKPavilion 39.3°Culet: NoneDepth 59.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $557 CAD|Low: $242 CAD|High: $1,479 CAD|Avg: $590 CAD|+3.6%
Retailer 1
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 5, 2026
Retailer 7$252 CAD
Retailer 5$281 CAD
Retailer 8$293 CAD
Retailer 2$312 CAD
Retailer 10$312 CAD
Retailer 3$425 CAD
Retailer 12$538 CAD
Retailer 1$557 CAD
Retailer 9$567 CAD
Retailer 4$619 CAD
Retailer 11$1,005 CAD
Retailer 13$1,062 CAD
Retailer 6$1,456 CAD

44 data points across 13 retailers

17 retailers$252 CAD to $1,578 CAD

A
Cheapest Retailer
-
$252 CAD
A
Retailer 2
-
$281 CAD
View
Final sale: no returns
A
Retailer 3
-
$293 CAD
View
A
Retailer 4
-
$312 CAD
View
Retailer 5
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$312 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$357 CAD
View
A
Retailer 7
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$361 CAD
View
B+
Retailer 8
-
$425 CAD
View
B+
Retailer 9
-
$538 CAD
View
B+
Retailer 10
-
$557 CAD
View
B+
Retailer 11
-
$567 CAD
View
B
Retailer 12
-
$619 CAD
View
B
Retailer 13
-
$850 CAD
View
B
Retailer 14
-
$1,005 CAD
View
B
Retailer 15
-
$1,062 CAD
View
B
Retailer 16
-
$1,456 CAD
View
Most Expensive
B
Reve Diamonds
0C2063BFF · Nov 4
$1,578 CAD
$1,133 USD
View
16 more retailers have this diamond
Prices start from $252 CADSave up to $1,326 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
$252 CAD