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Marquise|Lab Grown|IGI

1.20ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG851690641

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851690641

Diamond specifications and retailer prices

From $309 CAD
As of November 4, 2026
Save $1,453 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,761 CAD at Reve Diamonds · As of November 1, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851690641 or 851690641. Listed at 18 retailers as of November 1, 2026, with prices from $309 to $1,761, a $1,453 spread on the same certified stone. Reve Diamonds lists it at $1,761. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851690641
Dimensions11.07 × 5.66 × 3.35 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
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
11.07 mm5.66 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851690641
Side View
Table 60.0%Crown 34°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.2%

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 4
Current: $1,531 CAD|Low: $309 CAD|High: $1,761 CAD|Avg: $905 CAD|-0.2%
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
Reve Diamonds
November 5, 2026
Retailer 11$309 CAD
Retailer 7$346 CAD
Retailer 6$499 CAD
Retailer 5$528 CAD
Retailer 12$661 CAD
Retailer 3$704 CAD
Retailer 8$705 CAD
Retailer 9$936 CAD
Retailer 10$959 CAD
Retailer 13$1,166 CAD
Retailer 2$1,271 CAD
Retailer 4$1,304 CAD
Retailer 1$1,531 CAD
Reve Diamonds$1,761 CAD

6 data points across 14 retailers

18 retailers$309 CAD to $1,761 CAD

A
Cheapest Retailer
-
$309 CAD
A
Retailer 2
-
$309 CAD
View
A
Retailer 3
-
$346 CAD
View
Final sale: no returns
A
Retailer 4
-
$383 CAD
View
A
Retailer 5
-
$499 CAD
View
A
Retailer 6
-
$528 CAD
View
A
Retailer 7
-
$661 CAD
View
A
Retailer 8
-
$704 CAD
View
A
Retailer 9
-
$705 CAD
View
B+
Retailer 10
-
$936 CAD
View
B+
Retailer 11
-
$959 CAD
View
B+
Retailer 12
-
$1,166 CAD
View
B
Retailer 13
-
$1,232 CAD
View
B
Retailer 14
-
$1,232 CAD
View
B
Retailer 15
-
$1,271 CAD
View
B
Retailer 16
-
$1,304 CAD
View
B
Retailer 17
-
$1,531 CAD
View
Most Expensive
B
Reve Diamonds
2B3E826E3 · Nov 1
$1,761 CAD
$1,261 USD
View
17 more retailers have this diamond
Prices start from $309 CADSave up to $1,453 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
$309 CAD