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Marquise|Lab Grown|IGI

1.50ct G VVS2 Marquise Lab Grown Diamond

GD • G/VVS2 • IGI LG841638502

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841638502

Diamond specifications and retailer prices

From $340 CAD
$243 USD
As of November 2, 2026
Save $1,784 CAD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,124 CAD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG841638502 or 841638502. Listed at 12 retailers as of November 2, 2026, with prices from $340 to $2,124, a $1,784 spread on the same certified stone. Brilliant Earth lists it at $2,124. 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
G
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841638502
Dimensions11.94 × 6.07 × 3.69 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm6.07 mm1.50 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841638502
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.8%

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 2
Current: $2,124 CAD|Low: $326 CAD|High: $2,250 CAD|Avg: $1,113 CAD|-5.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$340 CAD
Retailer 10$465 CAD
Retailer 2$481 CAD
Retailer 4$710 CAD
Retailer 12$731 CAD
Retailer 6$982 CAD
Retailer 7$1,360 CAD
Retailer 3$1,365 CAD
Retailer 9$1,411 CAD
Retailer 5$1,688 CAD
Retailer 11$1,726 CAD
Brilliant Earth$2,124 CAD

29 data points across 12 retailers

12 retailers$340 CAD to $2,124 CAD

A
Cheapest Retailer
-
$340 CAD
$243 USD
B+
Retailer 2
-
$465 CAD
HK$2,600 HKD
View
A
Retailer 3
-
$481 CAD
£271 GBP
View
B+
Retailer 4
-
$710 CAD
$508 USD
View
B+
Retailer 5
-
$731 CAD
$523 USD
View
B+
Retailer 6
-
$982 CAD
A$1,081 AUD
View
B
Retailer 7
-
$1,360 CAD
$973 USD
View
B
Retailer 8
-
$1,365 CAD
SGD 1,320 SGD
View
B
Retailer 9
-
$1,411 CAD
$1,010 USD
View
B
Retailer 10
-
$1,688 CAD
£951 GBP
View
B
Retailer 11
-
$1,726 CAD
$1,235 USD
View
Most Expensive
B
Brilliant Earth
21611699A · Nov 2
$2,124 CAD
$1,520 USD
View
11 more retailers have this diamond
Prices start from $340 CADSave up to $1,784 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
$340 CAD