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Marquise|Lab Grown|IGI

1.20ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG722504555

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG722504555

Diamond specifications and retailer prices

From $372 CAD
As of November 4, 2026
Save $1,464 CAD (80%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $1,837 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG722504555 or 722504555. Listed at 29 retailers as of November 4, 2026, with prices from $372 to $1,837, a $1,464 spread on the same certified stone. Reve Diamonds lists it at $1,837. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722504555
Dimensions11.46 × 5.42 × 3.38 mm
L/W Ratio2.11
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
11.46 mm5.42 mm1.20 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722504555
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 62.4%

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 4
Current: $773 CAD|Low: $333 CAD|High: $2,121 CAD|Avg: $1,031 CAD|-15.9%
Retailer 1
Retailer 2
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Retailer 22
Reve Diamonds
November 4, 2026
Retailer 8$333 CAD
Retailer 20$372 CAD
Retailer 5$412 CAD
Retailer 4$481 CAD
Retailer 3$585 CAD
Retailer 19$690 CAD
Retailer 16$712 CAD
Retailer 2$746 CAD
Retailer 1$773 CAD
Retailer 6$815 CAD
Retailer 14$850 CAD
Retailer 9$904 CAD
Retailer 15$957 CAD
Retailer 12$1,012 CAD
Retailer 22$1,332 CAD
Retailer 7$1,399 CAD
Retailer 10$1,400 CAD
Retailer 13$1,518 CAD
Retailer 21$1,519 CAD
Retailer 11$1,534 CAD
Retailer 18$1,561 CAD
Retailer 17$1,654 CAD
Reve Diamonds$1,837 CAD

35 data points across 23 retailers

29 retailers$372 CAD to $1,837 CAD

Retailer 1
-
$333 CAD
Price last confirmed 27 days ago
A
Retailer 2
-
$372 CAD
View
Final sale: no returns
Retailer 3
-
$406 CAD
View
Price last confirmed 34 days ago
Retailer 4
-
$412 CAD
View
Price last confirmed 27 days ago
Retailer 5
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$412 CAD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$481 CAD
View
Retailer 7
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$489 CAD
View
Price last confirmed 36 days ago
Retailer 8
-
$517 CAD
View
Price last confirmed 36 days ago
A
Retailer 9
-
$585 CAD
View
A
Retailer 10
-
$690 CAD
View
A
Retailer 11
-
$712 CAD
View
B+
Retailer 12
-
$746 CAD
View
A
Retailer 13
-
$773 CAD
View
B+
Retailer 14
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$815 CAD
View
B+
Retailer 15
-
$904 CAD
View
B+
Retailer 16
-
$957 CAD
View
B+
Retailer 17
-
$1,012 CAD
View
B
Retailer 18
-
$1,328 CAD
View
Retailer 19
-
$1,328 CAD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$1,332 CAD
View
B
Retailer 21
-
$1,399 CAD
View
B
Retailer 22
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$1,400 CAD
View
B
Retailer 23
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$1,518 CAD
View
B
Retailer 24
-
$1,519 CAD
View
Retailer 25
-
$1,534 CAD
View
Price last confirmed 27 days ago
B
Retailer 26
-
$1,561 CAD
View
B
Retailer 27
-
$1,654 CAD
View
Retailer 28
-
$1,682 CAD
View
Price last confirmed 35 days ago
Most Expensive
B
Reve Diamonds
DE9C71C95 · Nov 4
$1,837 CAD
$1,318 USD
View
28 more retailers have this diamond
Prices start from $372 CADSave up to $1,464 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
$372 CAD