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Marquise|Lab Grown|IGI

1.20ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG846657196

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846657196

Diamond specifications and retailer prices

From $315 CAD
As of November 4, 2026
Save $1,462 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,777 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 very-good cut grade and certified by IGI LG846657196 or 846657196. Listed at 22 retailers as of November 4, 2026, with prices from $315 to $1,777, a $1,462 spread on the same certified stone. Reve Diamonds lists it at $1,777. 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
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846657196
Dimensions11.30 × 5.41 × 3.41 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm5.41 mm1.20 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846657196
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $443 CAD|Low: $315 CAD|High: $1,777 CAD|Avg: $881 CAD|-0.3%
Retailer 1
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Retailer 21
Reve Diamonds
November 4, 2026
Retailer 11$315 CAD
Retailer 13$351 CAD
Retailer 6$365 CAD
Retailer 2$390 CAD
Retailer 5$390 CAD
Retailer 1$443 CAD
Retailer 19$527 CAD
Retailer 4$628 CAD
Retailer 17$673 CAD
Retailer 12$719 CAD
Retailer 8$801 CAD
Retailer 7$808 CAD
Retailer 9$829 CAD
Retailer 15$952 CAD
Retailer 18$959 CAD
Retailer 3$1,253 CAD
Retailer 14$1,325 CAD
Retailer 10$1,345 CAD
Retailer 20$1,484 CAD
Retailer 21$1,519 CAD
Retailer 16$1,562 CAD
Reve Diamonds$1,777 CAD

14 data points across 22 retailers

22 retailers$315 CAD to $1,777 CAD

A
Cheapest Retailer
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$315 CAD
A
Retailer 2
-
$351 CAD
View
Final sale: no returns
A
Retailer 3
-
$365 CAD
View
Retailer 4
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$390 CAD
View
Price last confirmed 10 days ago
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Retailer 5
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$390 CAD
View
A
Retailer 6
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$443 CAD
View
A
Retailer 7
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$527 CAD
View
Retailer 8
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$628 CAD
View
Price last confirmed 10 days ago
A
Retailer 9
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$673 CAD
View
B+
Retailer 10
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$719 CAD
View
B+
Retailer 11
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$801 CAD
View
B+
Retailer 12
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$808 CAD
View
B+
Retailer 13
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$829 CAD
View
B+
Retailer 14
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$952 CAD
View
B+
Retailer 15
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$959 CAD
View
B
Retailer 16
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$1,253 CAD
View
B
Retailer 17
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$1,325 CAD
View
B
Retailer 18
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$1,345 CAD
View
B
Retailer 19
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$1,484 CAD
View
B
Retailer 20
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$1,519 CAD
View
B
Retailer 21
-
$1,562 CAD
View
Most Expensive
B
Reve Diamonds
434A3E540 · Nov 4
$1,777 CAD
$1,275 USD
View
21 more retailers have this diamond
Prices start from $315 CADSave up to $1,462 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
$315 CAD