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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG776683806

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776683806

Diamond specifications and retailer prices

From $313 CAD
$224 USD
As of October 30, 2026
Save $1,587 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,900 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG776683806 or 776683806. Listed at 17 retailers as of October 30, 2026, with prices from $313 to $1,900, a $1,587 spread on the same certified stone. Brilliant Earth lists it at $1,900. 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 angle33°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776683806
Dimensions7.58 × 8.02 × 4.60 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm8.02 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776683806
Side View
Table 56.0%Crown 33°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.4%

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: Oct 30
Current: $1,900 CAD|Low: $313 CAD|High: $2,193 CAD|Avg: $949 CAD|-13.4%
Brilliant Earth
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 14$313 CAD
Retailer 11$363 CAD
Retailer 3$388 CAD
Retailer 16$388 CAD
Retailer 13$434 CAD
Retailer 8$661 CAD
Retailer 9$670 CAD
Retailer 6$718 CAD
Retailer 2$722 CAD
Retailer 4$847 CAD
Retailer 15$1,247 CAD
Retailer 12$1,252 CAD
Retailer 7$1,321 CAD
Retailer 10$1,558 CAD
Retailer 5$1,578 CAD
Brilliant Earth$1,900 CAD

38 data points across 16 retailers

17 retailers$313 CAD to $1,900 CAD

A
Cheapest Retailer
-
$313 CAD
$224 USD
A
Retailer 2
-
$363 CAD
$260 USD
View
A
Retailer 3
-
$388 CAD
$278 USD
View
A
Retailer 4
-
$388 CAD
$278 USD
View
Retailer 5
-
$434 CAD
£245 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$661 CAD
$473 USD
View
A
Retailer 7
-
$670 CAD
€457 EUR
View
Retailer 8
-
$708 CAD
£399 GBP
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$718 CAD
$514 USD
View
A
Retailer 10
-
$722 CAD
£407 GBP
View
B+
Retailer 11
-
$847 CAD
$606 USD
View
B+
Retailer 12
-
$1,247 CAD
$893 USD
View
B
Retailer 13
-
$1,252 CAD
$896 USD
View
Retailer 14
-
$1,321 CAD
$946 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,558 CAD
£878 GBP
View
B
Retailer 16
-
$1,578 CAD
$1,130 USD
View
Most Expensive
B
Brilliant Earth
17988592A · Oct 30
$1,900 CAD
$1,360 USD
View
16 more retailers have this diamond
Prices start from $313 CADSave up to $1,587 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
$313 CAD