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Heart|Lab Grown|IGI

1.50ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG707554358

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG707554358

Diamond specifications and retailer prices

From $349 CAD
$250 USD
As of October 30, 2026
Save $1,540 CAD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,890 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct 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 LG707554358 or 707554358. Listed at 21 retailers as of October 30, 2026, with prices from $349 to $1,890, a $1,540 spread on the same certified stone. Reve Diamonds lists it at $1,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707554358
Dimensions6.96 × 8.14 × 4.58 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
6.96 mm8.14 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707554358
Side View
Table 61.0%Crown 33.5°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 56.3%

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: $459 CAD|Low: $277 CAD|High: $2,500 CAD|Avg: $1,045 CAD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Reve Diamonds
October 30, 2026
Retailer 17$349 CAD
Retailer 9$390 CAD
Retailer 14$405 CAD
Retailer 15$433 CAD
Retailer 16$433 CAD
Retailer 1$459 CAD
Retailer 4$584 CAD
Retailer 11$744 CAD
Retailer 8$781 CAD
Retailer 10$822 CAD
Retailer 12$1,009 CAD
Retailer 3$1,090 CAD
Retailer 2$1,391 CAD
Retailer 5$1,570 CAD
Retailer 13$1,737 CAD
Retailer 6$1,858 CAD
Reve Diamonds$1,890 CAD
Retailer 7$2,500 CAD

45 data points across 18 retailers

21 retailers$349 CAD to $1,890 CAD

A
Cheapest Retailer
-
$349 CAD
$250 USD
A
Retailer 2
-
$390 CAD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$405 CAD
$290 USD
View
A
Retailer 4
-
$433 CAD
$310 USD
View
A
Retailer 5
-
$433 CAD
$310 USD
View
A
Retailer 6
-
$459 CAD
£259 GBP
View
B+
Retailer 7
-
$584 CAD
$418 USD
View
A
Retailer 8
-
$744 CAD
ZAR 8,599 ZAR
View
B+
Retailer 9
-
$781 CAD
$559 USD
View
B+
Retailer 10
-
$822 CAD
£463 GBP
View
B+
Retailer 11
-
$859 CAD
$615 USD
View
B+
Retailer 12
-
$1,009 CAD
A$1,111 AUD
View
B+
Retailer 13
-
$1,090 CAD
$780 USD
View
B
Retailer 14
-
$1,391 CAD
$996 USD
View
B
Retailer 15
-
$1,397 CAD
SGD 1,351 SGD
View
B
Retailer 16
-
$1,463 CAD
$1,048 USD
View
B
Retailer 17
-
$1,570 CAD
$1,124 USD
View
B
Retailer 18
-
$1,703 CAD
$1,219 USD
View
B
Retailer 19
-
$1,737 CAD
£979 GBP
View
Retailer 20
-
$1,858 CAD
A$2,046 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
Reve Diamonds
D848D7EE0 · Oct 30
$1,890 CAD
$1,353 USD
View
20 more retailers have this diamond
Prices start from $349 CADSave up to $1,540 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
1.50ct Heart
$349 CAD