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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG492124946

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG492124946

Diamond specifications and retailer prices

From $302 CAD
$216 USD
As of October 30, 2026
Save $2,595 CAD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,897 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 LG492124946 or 492124946. Listed at 27 retailers as of October 29, 2026, with prices from $302 to $2,897, a $2,595 spread on the same certified stone. Do Amore Diamonds lists it at $2,897. 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 angle38.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492124946
Dimensions7.98 × 6.84 × 4.71 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
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
7.98 mm6.84 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492124946
Side View
Table 64.0%Crown 38.9°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 59.0%

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: $2,897 CAD|Low: $337 CAD|High: $2,897 CAD|Avg: $1,167 CAD
Do Amore Diamonds
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
Retailer 17
October 30, 2026
Retailer 12$349 CAD
Retailer 4$556 CAD
Retailer 15$573 CAD
Retailer 9$574 CAD
Retailer 14$581 CAD
Retailer 3$731 CAD
Retailer 2$781 CAD
Retailer 8$902 CAD
Retailer 13$1,206 CAD
Retailer 10$1,421 CAD
Retailer 6$1,521 CAD
Retailer 5$1,567 CAD
Retailer 11$1,657 CAD
Retailer 7$1,677 CAD
Retailer 17$1,739 CAD
Retailer 16$1,791 CAD
Do Amore Diamonds$2,897 CAD

42 data points across 17 retailers

27 retailers$302 CAD to $2,897 CAD

A
Cheapest Retailer
-
$302 CAD
$216 USD
Retailer 2
-
$302 CAD
$216 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$302 CAD
$216 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$349 CAD
$249 USD
View
Final sale: no returns
Retailer 5
-
$364 CAD
$260 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$374 CAD
$267 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$374 CAD
$267 USD
View
Price last confirmed 19 days ago
Retailer 8
-
$423 CAD
$302 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$446 CAD
$319 USD
View
Price last confirmed 32 days ago
A
Retailer 10
-
$556 CAD
$397 USD
View
A
Retailer 11
-
$573 CAD
HK$3,200 HKD
View
B+
Retailer 12
-
$581 CAD
$415 USD
View
A
Retailer 13
-
$731 CAD
$522 USD
View
B+
Retailer 14
-
$781 CAD
£439 GBP
View
B+
Retailer 15
-
$902 CAD
$644 USD
View
B
Retailer 16
-
$1,206 CAD
$862 USD
View
Retailer 17
-
$1,327 CAD
$948 USD
View
Price last confirmed 19 days ago
B
Retailer 18
-
$1,327 CAD
$948 USD
View
B+
Retailer 19
-
$1,421 CAD
A$1,562 AUD
View
B
Retailer 20
-
$1,521 CAD
$1,087 USD
View
B
Retailer 21
-
$1,567 CAD
$1,120 USD
View
Retailer 22
-
$1,604 CAD
$1,146 USD
View
Price last confirmed 29 days ago
B
Retailer 23
-
$1,657 CAD
£932 GBP
View
B
Retailer 24
-
$1,677 CAD
SGD 1,619 SGD
View
B
Retailer 25
-
$1,739 CAD
$1,243 USD
View
B
Retailer 26
-
$1,791 CAD
$1,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-252241348 · Oct 29
$2,897 CAD
$2,070 USD
View
26 more retailers have this diamond
Prices start from $302 CADSave up to $2,595 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
$302 CAD