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Heart|Lab Grown|IGI

1.59ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG778674526

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG778674526

Diamond specifications and retailer prices

From $344 CAD
$246 USD
As of October 27, 2026
Save $1,534 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,878 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778674526 or 778674526. Listed at 22 retailers as of October 27, 2026, with prices from $344 to $1,878, a $1,534 spread on the same certified stone. Reve Diamonds lists it at $1,878. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778674526
Dimensions6.90 × 8.09 × 6.90 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm8.09 mm1.59 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778674526
Side View
Table 56.0%Crown 33.4°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 60.0%

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 27
Current: $1,571 CAD|Low: $332 CAD|High: $1,878 CAD|Avg: $894 CAD|+1.9%
Retailer 1
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
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 3$344 CAD
Retailer 4$386 CAD
Retailer 7$400 CAD
Retailer 5$428 CAD
Retailer 8$428 CAD
Retailer 17$491 CAD
Retailer 12$577 CAD
Retailer 13$735 CAD
Retailer 11$810 CAD
Retailer 16$835 CAD
Retailer 9$887 CAD
Retailer 10$891 CAD
Retailer 14$997 CAD
Retailer 18$1,079 CAD
Retailer 6$1,374 CAD
Retailer 1$1,571 CAD
Retailer 2$1,684 CAD
Retailer 15$1,717 CAD
Reve Diamonds$1,878 CAD

45 data points across 19 retailers

22 retailers$344 CAD to $1,878 CAD

A
Cheapest Retailer
-
$344 CAD
$246 USD
A
Retailer 2
-
$386 CAD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
$400 CAD
$286 USD
View
A
Retailer 4
-
$428 CAD
$306 USD
View
A
Retailer 5
-
$428 CAD
$306 USD
View
A
Retailer 6
-
$491 CAD
£276 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$577 CAD
$412 USD
View
A
Retailer 8
-
$735 CAD
ZAR 8,482 ZAR
View
A
Retailer 9
-
$810 CAD
£456 GBP
View
B+
Retailer 10
-
$835 CAD
A$918 AUD
View
B+
Retailer 11
-
$841 CAD
$601 USD
View
B+
Retailer 12
-
$887 CAD
$634 USD
View
B+
Retailer 13
-
$891 CAD
$637 USD
View
B+
Retailer 14
-
$997 CAD
A$1,096 AUD
View
B+
Retailer 15
-
$1,079 CAD
$771 USD
View
B+
Retailer 16
-
$1,316 CAD
$940 USD
View
B
Retailer 17
-
$1,374 CAD
$982 USD
View
B
Retailer 18
-
$1,447 CAD
$1,034 USD
View
B
Retailer 19
-
$1,571 CAD
A$1,727 AUD
View
B
Retailer 20
-
$1,684 CAD
$1,203 USD
View
B
Retailer 21
-
$1,717 CAD
£966 GBP
View
Most Expensive
B
Reve Diamonds
D88F4F1ED · Oct 28
$1,878 CAD
$1,342 USD
View
21 more retailers have this diamond
Prices start from $344 CADSave up to $1,534 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
1.59ct Heart
$344 CAD