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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG494164151

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG494164151

Diamond specifications and retailer prices

From $335 CAD
$240 USD
As of October 30, 2026
Save $2,878 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,213 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG494164151 or 494164151. Listed at 22 retailers as of October 30, 2026, with prices from $335 to $3,213, a $2,878 spread on the same certified stone. Do Amore Diamonds lists it at $3,213. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494164151
Dimensions6.79 × 8.03 × 4.86 mm
L/W Ratio1.18
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
6.79 mm8.03 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494164151
Side View
Table 59.0%Crown 37.6°Girdle: MED-VTKPavilion 40.3°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
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: $3,213 CAD|Low: $321 CAD|High: $3,800 CAD|Avg: $1,181 CAD|-15.4%
Do Amore Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 22$335 CAD
Retailer 20$388 CAD
Retailer 7$394 CAD
Retailer 21$416 CAD
Retailer 5$530 CAD
Retailer 15$626 CAD
Retailer 6$650 CAD
Retailer 10$655 CAD
Retailer 9$768 CAD
Retailer 18$788 CAD
Retailer 13$879 CAD
Retailer 16$1,061 CAD
Retailer 19$1,067 CAD
Retailer 4$1,341 CAD
Retailer 3$1,475 CAD
Retailer 12$1,690 CAD
Retailer 11$1,711 CAD
Retailer 17$1,738 CAD
Retailer 14$1,836 CAD
Retailer 2$1,840 CAD
Retailer 8$1,844 CAD
Do Amore Diamonds$3,213 CAD

35 data points across 22 retailers

22 retailers$335 CAD to $3,213 CAD

A
Cheapest Retailer
-
$335 CAD
$240 USD
A
Retailer 2
-
$388 CAD
$278 USD
View
A
Retailer 3
-
$394 CAD
$282 USD
View
Final sale: no returns
A
Retailer 4
-
$416 CAD
$298 USD
View
Retailer 5
-
$530 CAD
£299 GBP
View
Price last confirmed 24 days ago
A
Retailer 6
-
$626 CAD
HK$3,500 HKD
View
A
Retailer 7
-
$650 CAD
$465 USD
View
A
Retailer 8
-
$655 CAD
$469 USD
View
A
Retailer 9
-
$768 CAD
$550 USD
View
A
Retailer 10
-
$788 CAD
ZAR 9,118 ZAR
View
B+
Retailer 11
-
$879 CAD
£495 GBP
View
B+
Retailer 12
-
$1,061 CAD
A$1,168 AUD
View
B+
Retailer 13
-
$1,067 CAD
A$1,175 AUD
View
B+
Retailer 14
-
$1,341 CAD
$960 USD
View
B+
Retailer 15
-
$1,475 CAD
$1,056 USD
View
B
Retailer 16
-
$1,690 CAD
$1,210 USD
View
B
Retailer 17
-
$1,711 CAD
$1,225 USD
View
B+
Retailer 18
-
$1,738 CAD
A$1,914 AUD
View
B
Retailer 19
-
$1,836 CAD
SGD 1,776 SGD
View
B+
Retailer 20
-
$1,840 CAD
£1,037 GBP
View
B+
Retailer 21
-
$1,844 CAD
$1,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-1176DBD9E · Oct 31
$3,213 CAD
$2,300 USD
View
21 more retailers have this diamond
Prices start from $335 CADSave up to $2,878 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
1.55ct Heart
$335 CAD