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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG647469179

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG647469179

Diamond specifications and retailer prices

From $339 CAD
$243 USD
As of October 28, 2026
Save $2,468 CAD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,808 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647469179 or 647469179. Listed at 17 retailers as of October 28, 2026, with prices from $339 to $2,808, a $2,468 spread on the same certified stone. Do Amore Diamonds lists it at $2,808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647469179
Dimensions8.16 × 7.18 × 4.36 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm7.18 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647469179
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 53.4%

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 28
Current: $2,808 CAD|Low: $292 CAD|High: $3,339 CAD|Avg: $1,095 CAD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 6$339 CAD
Retailer 7$363 CAD
Retailer 2$376 CAD
Retailer 17$467 CAD
Retailer 9$538 CAD
Retailer 19$552 CAD
Retailer 13$574 CAD
Retailer 3$684 CAD
Retailer 11$742 CAD
Retailer 8$824 CAD
Retailer 15$912 CAD
Retailer 5$1,171 CAD
Retailer 10$1,268 CAD
Retailer 18$1,287 CAD
Retailer 21$1,464 CAD
Retailer 20$1,604 CAD
Retailer 4$1,613 CAD
Retailer 14$1,714 CAD
Retailer 12$1,858 CAD
Retailer 16$1,884 CAD
Do Amore Diamonds$2,808 CAD

29 data points across 21 retailers

17 retailers$339 CAD to $2,808 CAD

A
Cheapest Retailer
-
$339 CAD
$243 USD
A
Retailer 2
-
$363 CAD
$260 USD
View
A
Retailer 3
-
$376 CAD
$269 USD
View
A
Retailer 4
-
$467 CAD
$334 USD
View
B+
Retailer 5
-
$538 CAD
$385 USD
View
A
Retailer 6
-
$552 CAD
$395 USD
View
A
Retailer 7
-
$574 CAD
£324 GBP
View
Retailer 8
-
$684 CAD
$490 USD
View
Price last confirmed 6 days ago
B+
Retailer 9
-
$824 CAD
$590 USD
View
B+
Retailer 10
-
$912 CAD
£514 GBP
View
B
Retailer 11
-
$1,171 CAD
$838 USD
View
B
Retailer 12
-
$1,287 CAD
$921 USD
View
B
Retailer 13
-
$1,464 CAD
$1,048 USD
View
B
Retailer 14
-
$1,604 CAD
$1,148 USD
View
B
Retailer 15
-
$1,613 CAD
£909 GBP
View
B
Retailer 16
-
$1,884 CAD
$1,349 USD
View
Most Expensive
B
Do Amore Diamonds
27-F719759BA · Oct 29
$2,808 CAD
$2,010 USD
View
16 more retailers have this diamond
Prices start from $339 CADSave up to $2,468 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
$339 CAD