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Marquise|Lab Grown|IGI

1.33ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG538274065

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG538274065

Diamond specifications and retailer prices

From $374 CAD
As of November 2, 2026
Save $1,486 CAD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,861 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.33ct lab-grown marquise diamond

This 1.33ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG538274065 or 538274065. Listed at 23 retailers as of November 2, 2026, with prices from $374 to $1,861, a $1,486 spread on the same certified stone. MOH London lists it at $1,861. 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

1.33
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538274065
Dimensions11.26 × 5.73 × 3.63 mm
L/W Ratio1.97
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
11.26 mm5.73 mm1.33 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538274065
Side View
Table 58.5%Crown 35.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.4%

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: Nov 2
Current: $1,861 CAD|Low: $359 CAD|High: $2,235 CAD|Avg: $994 CAD
MOH London
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 3, 2026
Retailer 18$374 CAD
Retailer 8$419 CAD
Retailer 6$434 CAD
Retailer 3$465 CAD
Retailer 7$465 CAD
Retailer 4$608 CAD
Retailer 16$684 CAD
Retailer 14$753 CAD
Retailer 12$800 CAD
Retailer 9$820 CAD
Retailer 2$890 CAD
Retailer 15$1,130 CAD
Retailer 11$1,198 CAD
Retailer 13$1,480 CAD
Retailer 5$1,493 CAD
Retailer 17$1,508 CAD
Retailer 10$1,809 CAD
MOH London$1,861 CAD

43 data points across 18 retailers

23 retailers$374 CAD to $1,861 CAD

A
Cheapest Retailer
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$374 CAD
A
Retailer 2
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$419 CAD
View
Final sale: no returns
A
Retailer 3
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$434 CAD
View
Retailer 4
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$465 CAD
View
Price last confirmed 11 days ago
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Retailer 5
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$465 CAD
View
A
Retailer 6
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$518 CAD
View
A
Retailer 7
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$608 CAD
View
A
Retailer 8
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$684 CAD
View
Retailer 9
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$753 CAD
View
Price last confirmed 7 days ago
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Retailer 10
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$800 CAD
View
B+
Retailer 11
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$820 CAD
View
B+
Retailer 12
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$890 CAD
View
B+
Retailer 13
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$955 CAD
View
Retailer 14
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$1,127 CAD
View
Price last confirmed 39 days ago
Retailer 15
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$1,130 CAD
View
Price last confirmed 8 days ago
B
Retailer 16
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$1,198 CAD
View
B
Retailer 17
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$1,480 CAD
View
B
Retailer 18
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$1,493 CAD
View
B
Retailer 19
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$1,494 CAD
View
B
Retailer 20
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$1,508 CAD
View
B
Retailer 21
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$1,564 CAD
View
B
Retailer 22
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$1,809 CAD
View
Most Expensive
B
MOH London
LG538274065 · Nov 2
$1,861 CAD
£1,049 GBP
View
22 more retailers have this diamond
Prices start from $374 CADSave up to $1,486 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
1.33ct Marquise
$374 CAD