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Marquise|Lab Grown|IGI

1.50ct F VS2 Marquise Lab Grown Diamond

F/VS2 • IGI LG785606755

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG785606755

Diamond specifications and retailer prices

From $349 CAD
$250 USD
As of November 1, 2026
Save $1,331 CAD (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,680 CAD at Frank Darling · As of November 1, 2026
View at Frank Darling

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 F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG785606755 or 785606755. Listed at 6 retailers as of November 1, 2026, with prices from $349 to $1,680, a $1,331 spread on the same certified stone. Frank Darling lists it at $1,680. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
F
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785606755
Dimensions11.23 × 5.95 × 3.84 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm5.95 mm1.50 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785606755
Side View
Table 61.0%Crown 37.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,680 CAD|Low: $349 CAD|High: $3,102 CAD|Avg: $1,381 CAD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 7$349 CAD
Retailer 8$527 CAD
Retailer 12$527 CAD
Retailer 10$732 CAD
Retailer 9$807 CAD
Retailer 3$1,160 CAD
Retailer 4$1,209 CAD
Retailer 2$1,300 CAD
Retailer 6$1,403 CAD
Retailer 13$1,635 CAD
Frank Darling$1,680 CAD
Retailer 5$2,627 CAD
Retailer 11$3,102 CAD

16 data points across 13 retailers

6 retailers$349 CAD to $1,680 CAD

A
Cheapest Retailer
-
$349 CAD
$250 USD
Final sale: no returns
B+
Retailer 2
-
$527 CAD
$377 USD
View
Retailer 3
-
$1,209 CAD
A$1,331 AUD
View
Price last confirmed 143 days ago
B
Retailer 4
-
$1,300 CAD
$930 USD
View
B
Retailer 5
-
$1,403 CAD
$1,004 USD
View
Most Expensive
B
Frank Darling
100752079646KD · Nov 1
$1,680 CAD
$1,203 USD
View
5 more retailers have this diamond
Prices start from $349 CADSave up to $1,331 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
$349 CAD