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Marquise|Lab Grown|IGI

1.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG644486829

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG644486829

Diamond specifications and retailer prices

From $459 CAD
$328 USD
As of October 30, 2026
Save $2,087 CAD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,546 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise 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 LG644486829 or 644486829. Listed at 25 retailers as of October 30, 2026, with prices from $459 to $2,546, a $2,087 spread on the same certified stone. With Clarity lists it at $2,546. 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 angle35.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644486829
Dimensions11.53 × 5.94 × 3.74 mm
L/W Ratio1.94
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
11.53 mm5.94 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644486829
Side View
Table 59.0%Crown 35.8°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 63.0%

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: $1,020 CAD|Low: $459 CAD|High: $2,546 CAD|Avg: $1,285 CAD|-14.1%
Retailer 1
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Retailer 20
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Retailer 23
Retailer 24
With Clarity
October 30, 2026
Retailer 5$459 CAD
Retailer 20$514 CAD
Retailer 24$533 CAD
Retailer 3$570 CAD
Retailer 4$606 CAD
Retailer 11$663 CAD
Retailer 23$721 CAD
Retailer 9$805 CAD
Retailer 14$899 CAD
Retailer 8$929 CAD
Retailer 12$930 CAD
Retailer 21$979 CAD
Retailer 1$1,020 CAD
Retailer 18$1,126 CAD
Retailer 16$1,293 CAD
Retailer 19$1,328 CAD
Retailer 7$1,671 CAD
Retailer 6$1,832 CAD
Retailer 13$1,894 CAD
Retailer 17$1,913 CAD
Retailer 15$1,951 CAD
Retailer 2$1,994 CAD
Retailer 10$2,244 CAD
Retailer 22$2,288 CAD
With Clarity$2,546 CAD

27 data points across 25 retailers

25 retailers$459 CAD to $2,546 CAD

A
Cheapest Retailer
-
$459 CAD
$328 USD
A
Retailer 2
-
$514 CAD
$367 USD
View
Final sale: no returns
A
Retailer 3
-
$533 CAD
$381 USD
View
A
Retailer 4
-
$570 CAD
$407 USD
View
Retailer 5
-
$606 CAD
£341 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$663 CAD
HK$3,700 HKD
View
A
Retailer 7
-
$721 CAD
$515 USD
View
A
Retailer 8
-
$805 CAD
$575 USD
View
A
Retailer 9
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$899 CAD
$642 USD
View
A
Retailer 10
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$929 CAD
$664 USD
View
A
Retailer 11
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$930 CAD
€633 EUR
View
A
Retailer 12
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$979 CAD
ZAR 11,306 ZAR
View
A
Retailer 13
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$1,020 CAD
£574 GBP
View
B+
Retailer 14
-
$1,126 CAD
A$1,238 AUD
View
B+
Retailer 15
-
$1,293 CAD
$924 USD
View
B+
Retailer 16
-
$1,328 CAD
A$1,460 AUD
View
B
Retailer 17
-
$1,671 CAD
$1,194 USD
View
B+
Retailer 18
-
$1,832 CAD
$1,309 USD
View
B
Retailer 19
-
$1,894 CAD
$1,353 USD
View
B
Retailer 20
-
$1,913 CAD
SGD 1,847 SGD
View
Retailer 21
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$1,951 CAD
A$2,145 AUD
View
Price last confirmed 22 days ago
B
Retailer 22
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$1,994 CAD
$1,425 USD
View
B
Retailer 23
-
$2,244 CAD
$1,603 USD
View
B
Retailer 24
-
$2,288 CAD
£1,287 GBP
View
Most Expensive
B
With Clarity
644486829 · Oct 30
$2,546 CAD
$1,819 USD
View
24 more retailers have this diamond
Prices start from $459 CADSave up to $2,087 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 Marquise
$459 CAD