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Marquise|Lab Grown|IGI

1.51ct F VVS2 Marquise Lab Grown Diamond

F/VVS2 • IGI LG759510860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG759510860

Diamond specifications and retailer prices

From $440 CAD
As of November 4, 2026
Save $3,448 CAD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,888 CAD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG759510860 or 759510860. Listed at 23 retailers as of November 3, 2026, with prices from $440 to $3,888, a $3,448 spread on the same certified stone. Do Amore Diamonds lists it at $3,888. 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

1.51
Carat
F
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759510860
Dimensions11.75 × 5.90 × 3.82 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm5.90 mm1.51 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759510860
Side View
Table 57.0%Crown 33°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
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 4
Current: $939 CAD|Low: $440 CAD|High: $2,815 CAD|Avg: $1,263 CAD|+2.1%
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
November 4, 2026
Retailer 2$440 CAD
Retailer 6$581 CAD
Retailer 14$645 CAD
Retailer 7$704 CAD
Retailer 5$847 CAD
Retailer 10$918 CAD
Retailer 1$939 CAD
Retailer 8$1,250 CAD
Retailer 9$1,322 CAD
Retailer 12$1,414 CAD
Retailer 3$1,858 CAD
Retailer 4$1,993 CAD
Retailer 11$2,138 CAD
Retailer 13$2,676 CAD

42 data points across 14 retailers

23 retailers$440 CAD to $3,888 CAD

Retailer 1
-
$390 CAD
Price last confirmed 18 days ago
A
Retailer 2
-
$440 CAD
View
Final sale: no returns
Retailer 3
-
$451 CAD
View
Price last confirmed 20 days ago
Retailer 4
-
$484 CAD
View
Price last confirmed 19 days ago
Retailer 5
-
$484 CAD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$581 CAD
View
A
Retailer 7
-
$645 CAD
View
B+
Retailer 8
-
$695 CAD
View
A
Retailer 9
-
$704 CAD
View
B+
Retailer 10
-
$847 CAD
View
B+
Retailer 11
-
$918 CAD
View
B+
Retailer 12
-
$939 CAD
View
B+
Retailer 13
-
$1,250 CAD
View
B
Retailer 14
-
$1,322 CAD
View
B+
Retailer 15
-
$1,414 CAD
View
Retailer 16
-
$1,714 CAD
View
Price last confirmed 19 days ago
B
Retailer 17
-
$1,858 CAD
View
B
Retailer 18
-
$1,941 CAD
View
B
Retailer 19
-
$1,993 CAD
View
B
Retailer 20
-
$2,138 CAD
View
Retailer 21
-
$2,676 CAD
View
Price last confirmed 10 days ago
C
Retailer 22
-
$3,456 CAD
View
Most Expensive
C
Do Amore Diamonds
23-759510860 · Nov 3
$3,888 CAD
$2,790 USD
View
22 more retailers have this diamond
Prices start from $440 CADSave up to $3,448 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
1.51ct Marquise
$440 CAD