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Heart|Lab Grown|IGI

1.56ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG745505080

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG745505080

Diamond specifications and retailer prices

From $346 CAD
$247 USD
As of October 27, 2026
Save $2,971 CAD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,317 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown heart diamond

This 1.56ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG745505080 or 745505080. Listed at 13 retailers as of October 27, 2026, with prices from $346 to $3,317, a $2,971 spread on the same certified stone. Do Amore Diamonds lists it at $3,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745505080
Dimensions7.04 × 8.14 × 4.82 mm
L/W Ratio1.16
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
7.04 mm8.14 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745505080
Side View
Table 63.0%Crown 33.4°Girdle: MED-THKPavilion 41°Culet: NoneDepth 59.2%

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 27
Current: $3,317 CAD|Low: $343 CAD|High: $3,443 CAD|Avg: $1,246 CAD|-3.7%
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
October 29, 2026
Retailer 10$346 CAD
Retailer 15$388 CAD
Retailer 16$402 CAD
Retailer 3$528 CAD
Retailer 14$579 CAD
Retailer 11$781 CAD
Retailer 7$829 CAD
Retailer 8$1,089 CAD
Retailer 9$1,102 CAD
Retailer 5$1,204 CAD
Retailer 12$1,212 CAD
Retailer 13$1,523 CAD
Retailer 4$1,692 CAD
Retailer 2$1,909 CAD
Retailer 6$2,337 CAD
Do Amore Diamonds$3,317 CAD

32 data points across 16 retailers

13 retailers$346 CAD to $3,317 CAD

A
Cheapest Retailer
-
$346 CAD
$247 USD
A
Retailer 2
-
$388 CAD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$402 CAD
$287 USD
View
A
Retailer 4
-
$528 CAD
$378 USD
View
B+
Retailer 5
-
$579 CAD
$414 USD
View
A
Retailer 6
-
$781 CAD
$558 USD
View
B+
Retailer 7
-
$1,102 CAD
A$1,211 AUD
View
B+
Retailer 8
-
$1,212 CAD
$866 USD
View
B+
Retailer 9
-
$1,523 CAD
$1,088 USD
View
B
Retailer 10
-
$1,692 CAD
$1,209 USD
View
B
Retailer 11
-
$1,909 CAD
£1,074 GBP
View
B
Retailer 12
-
$2,337 CAD
$1,670 USD
View
Most Expensive
B
Do Amore Diamonds
27-81371E6DF · Oct 28
$3,317 CAD
$2,370 USD
View
12 more retailers have this diamond
Prices start from $346 CADSave up to $2,971 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
1.56ct Heart
$346 CAD