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Marquise|Lab Grown|IGI

1.20ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG792669643

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792669643

Diamond specifications and retailer prices

From $340 CAD
HK$1,900 HKD
As of November 1, 2026
Save $848 CAD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,432 CAD at MOH London · As of October 26, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792669643 or 792669643. Listed at 17 retailers as of November 1, 2026, with a 250% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792669643
Dimensions11.22 × 5.49 × 3.29 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.22 mm5.49 mm1.20 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792669643
Side View
Table 64.0%Crown 29.2°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 59.9%

Caratlytics Score

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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 1
Current: $1,432 CAD|Low: $242 CAD|High: $1,733 CAD|Avg: $714 CAD|-3.9%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 10$247 CAD
Retailer 7$275 CAD
Retailer 4$286 CAD
Retailer 3$306 CAD
Retailer 5$340 CAD
Retailer 13$367 CAD
Retailer 12$509 CAD
Retailer 18$542 CAD
Retailer 14$546 CAD
Retailer 15$626 CAD
Retailer 6$653 CAD
Retailer 2$777 CAD
Retailer 16$957 CAD
Retailer 17$984 CAD
Retailer 8$999 CAD
Retailer 9$1,015 CAD
Retailer 11$1,188 CAD
MOH London$1,432 CAD

42 data points across 18 retailers

17 retailers$340 CAD to $1,188 CAD

Retailer 1
-
$247 CAD
$177 USD
Price last confirmed 10 days ago
Retailer 2
-
$286 CAD
$205 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$306 CAD
$219 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$340 CAD
HK$1,900 HKD
View
Retailer 5
-
$367 CAD
£207 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
$509 CAD
€347 EUR
View
Retailer 7
-
$542 CAD
$388 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$546 CAD
£308 GBP
View
Price last confirmed 7 days ago
A
Retailer 9
-
$626 CAD
$448 USD
View
Retailer 10
-
$653 CAD
$467 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$777 CAD
$556 USD
View
B
Retailer 12
-
$957 CAD
$685 USD
View
Retailer 13
-
$984 CAD
$704 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$999 CAD
SGD 966 SGD
View
B+
Retailer 15
-
$1,015 CAD
$726 USD
View
B
Retailer 16
-
$1,188 CAD
$850 USD
View
Most Expensive
MOH London
LG792669643 · Oct 26
$1,432 CAD
£807 GBP
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from $340 CADSave up to $848 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
$340 CAD