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Marquise|Lab Grown|IGI

1.20ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG793623510

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793623510

Diamond specifications and retailer prices

From $251 CAD
As of November 4, 2026
Save $1,327 CAD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,579 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG793623510 or 793623510. Listed at 16 retailers as of November 4, 2026, with prices from $251 to $1,579, a $1,327 spread on the same certified stone. Reve Diamonds lists it at $1,579. 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

1.20
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793623510
Dimensions10.95 × 5.65 × 3.29 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.95 mm5.65 mm1.20 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793623510
Side View
Table 64.0%Crown 33.4°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 58.2%

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: $556 CAD|Low: $242 CAD|High: $1,476 CAD|Avg: $655 CAD|+3.6%
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
November 5, 2026
Retailer 10$251 CAD
Retailer 5$282 CAD
Retailer 2$292 CAD
Retailer 3$311 CAD
Retailer 12$311 CAD
Retailer 11$422 CAD
Retailer 1$556 CAD
Retailer 4$656 CAD
Retailer 8$880 CAD
Retailer 13$1,003 CAD
Retailer 9$1,060 CAD
Retailer 7$1,131 CAD
Retailer 6$1,454 CAD

44 data points across 13 retailers

16 retailers$251 CAD to $1,579 CAD

A
Cheapest Retailer
-
$251 CAD
A
Retailer 2
-
$282 CAD
View
Final sale: no returns
A
Retailer 3
-
$292 CAD
View
A
Retailer 4
-
$311 CAD
View
Retailer 5
-
$311 CAD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$422 CAD
View
A
Retailer 7
-
$556 CAD
View
B+
Retailer 8
-
$613 CAD
View
B+
Retailer 9
-
$656 CAD
View
B+
Retailer 10
-
$880 CAD
View
B
Retailer 11
-
$1,003 CAD
View
B
Retailer 12
-
$1,060 CAD
View
B
Retailer 13
-
$1,078 CAD
View
B
Retailer 14
-
$1,131 CAD
View
B
Retailer 15
-
$1,454 CAD
View
Most Expensive
B
Reve Diamonds
3782801AF · Nov 4
$1,579 CAD
$1,130 USD
View
15 more retailers have this diamond
Prices start from $251 CADSave up to $1,327 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
1.20ct Marquise
$251 CAD