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Marquise|Lab Grown|IGI

1.50ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG754595559

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754595559

Diamond specifications and retailer prices

From $648 CAD
$463 USD
As of October 27, 2026
Save $2,353 CAD (78%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $3,001 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 LG754595559 or 754595559. Listed at 30 retailers as of October 27, 2026, with prices from $648 to $3,001, a $2,353 spread on the same certified stone. With Clarity lists it at $3,001. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595559
Dimensions5.93 × 5.93 × 3.79 mm
L/W Ratio1.00
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 IIa
Top View
5.93 mm5.93 mm1.50 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595559
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.9%

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: $1,195 CAD|Low: $535 CAD|High: $2,620 CAD|Avg: $1,345 CAD|+2.8%
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
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 4$535 CAD
Retailer 8$599 CAD
Retailer 7$648 CAD
Retailer 9$654 CAD
Retailer 19$704 CAD
Retailer 2$868 CAD
Retailer 13$924 CAD
Retailer 6$938 CAD
Retailer 11$1,005 CAD
Retailer 12$1,070 CAD
Retailer 16$1,139 CAD
Retailer 1$1,195 CAD
Retailer 14$1,524 CAD
Retailer 15$1,537 CAD
Retailer 20$1,859 CAD
Retailer 5$2,011 CAD
Retailer 18$2,029 CAD
Retailer 10$2,222 CAD
Retailer 21$2,480 CAD
Retailer 3$2,482 CAD
Retailer 17$2,592 CAD

44 data points across 21 retailers

30 retailers$648 CAD to $3,001 CAD

Retailer 1
-
$535 CAD
$382 USD
Price last confirmed 21 days ago
Retailer 2
-
$535 CAD
$382 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$599 CAD
$428 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$648 CAD
$463 USD
View
Final sale: no returns
Retailer 5
-
$654 CAD
$467 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$662 CAD
$473 USD
View
Price last confirmed 26 days ago
Retailer 7
-
$662 CAD
$473 USD
View
Price last confirmed 19 days ago
Retailer 8
-
$704 CAD
£396 GBP
View
Price last confirmed 12 days ago
A
Retailer 9
-
$770 CAD
HK$4,300 HKD
View
A
Retailer 10
-
$868 CAD
$620 USD
View
A
Retailer 11
-
$924 CAD
$660 USD
View
A
Retailer 12
-
$938 CAD
$670 USD
View
B+
Retailer 13
-
$1,005 CAD
$718 USD
View
B+
Retailer 14
-
$1,070 CAD
€728 EUR
View
B+
Retailer 15
-
$1,139 CAD
ZAR 13,143 ZAR
View
B+
Retailer 16
-
$1,195 CAD
£673 GBP
View
B+
Retailer 17
-
$1,524 CAD
$1,089 USD
View
B+
Retailer 18
-
$1,537 CAD
A$1,690 AUD
View
B
Retailer 19
-
$1,859 CAD
$1,328 USD
View
Retailer 20
-
$2,011 CAD
A$2,211 AUD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$2,029 CAD
$1,450 USD
View
B
Retailer 22
-
$2,130 CAD
$1,522 USD
View
Retailer 23
-
$2,130 CAD
$1,522 USD
View
Price last confirmed 29 days ago
Retailer 24
-
$2,130 CAD
$1,522 USD
View
Price last confirmed 19 days ago
B
Retailer 25
-
$2,183 CAD
$1,560 USD
View
B
Retailer 26
-
$2,222 CAD
SGD 2,145 SGD
View
B
Retailer 27
-
$2,480 CAD
$1,772 USD
View
B
Retailer 28
-
$2,482 CAD
$1,774 USD
View
B
Retailer 29
-
$2,592 CAD
£1,458 GBP
View
Most Expensive
B
With Clarity
754595559 · Oct 30
$3,001 CAD
$2,144 USD
View
29 more retailers have this diamond
Prices start from $648 CADSave up to $2,353 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
$648 CAD