Marquise|Lab Grown|IGI

1.05ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG837606194

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837606194

Diamond specifications and retailer prices

From $252 CAD
$180 USD
As of October 30, 2026
Save $1,078 CAD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,470 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837606194 or 837606194. Listed at 14 retailers as of October 23, 2026, with a 428% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.05
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837606194
Dimensions10.20 × 5.35 × 3.39 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm5.35 mm1.05 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837606194
Side View
Table 60.0%Crown 36.2°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 63.4%

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: Oct 30
Current: $1,470 CAD|Low: $252 CAD|High: $1,470 CAD|Avg: $693 CAD
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
October 30, 2026
Retailer 2$252 CAD
Retailer 9$293 CAD
Retailer 12$312 CAD
Retailer 14$312 CAD
Retailer 13$376 CAD
Retailer 5$494 CAD
Retailer 8$545 CAD
Retailer 6$553 CAD
Retailer 11$576 CAD
Retailer 4$754 CAD
Retailer 15$1,005 CAD
Retailer 10$1,062 CAD
Retailer 7$1,081 CAD
Retailer 3$1,330 CAD
MOH London$1,470 CAD

15 data points across 15 retailers

14 retailers$252 CAD to $1,330 CAD

A
Cheapest Retailer
-
$252 CAD
$180 USD
Retailer 2
-
$293 CAD
$209 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$312 CAD
$223 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$312 CAD
$223 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$376 CAD
£212 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$494 CAD
$353 USD
View
Retailer 7
-
$545 CAD
£306 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$553 CAD
$395 USD
View
B+
Retailer 9
-
$754 CAD
$539 USD
View
Retailer 10
-
$1,005 CAD
$718 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,062 CAD
$759 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$1,081 CAD
$773 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,330 CAD
$950 USD
View
Most Expensive
MOH London
LG837606194 · Oct 21
$1,470 CAD
£827 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $252 CADSave up to $1,078 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
1.05ct Marquise
$252 CAD