Marquise|Lab Grown|IGI

1.09ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG846602574

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846602574

Diamond specifications and retailer prices

From $260 CAD
$186 USD
As of October 27, 2026
Save $851 CAD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,504 CAD at MOH London · As of October 18, 2026
View at MOH London

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846602574 or 846602574. Listed at 19 retailers as of October 27, 2026, with a 328% 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

1.09
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846602574
Dimensions10.75 × 5.24 × 3.53 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm5.24 mm1.09 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846602574
Side View
Table 57.0%Crown 33.7°Girdle: MED-VTKPavilion 42°Culet: NoneDepth 67.4%

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 27
Current: $1,504 CAD|Low: $258 CAD|High: $1,504 CAD|Avg: $676 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 27, 2026
Retailer 9$260 CAD
Retailer 5$302 CAD
Retailer 3$323 CAD
Retailer 17$323 CAD
Retailer 11$375 CAD
Retailer 13$396 CAD
Retailer 18$436 CAD
Retailer 12$538 CAD
Retailer 2$553 CAD
Retailer 14$580 CAD
Retailer 4$659 CAD
Retailer 10$659 CAD
Retailer 15$786 CAD
Retailer 6$893 CAD
Retailer 19$1,035 CAD
Retailer 16$1,094 CAD
Retailer 7$1,101 CAD
Retailer 8$1,111 CAD
MOH London$1,504 CAD

14 data points across 19 retailers

19 retailers$260 CAD to $1,111 CAD

A
Cheapest Retailer
-
$260 CAD
$186 USD
Retailer 2
-
$302 CAD
$216 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$323 CAD
$231 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$323 CAD
$231 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$375 CAD
HK$2,100 HKD
View
A
Retailer 6
-
$396 CAD
£223 GBP
View
Retailer 7
-
$436 CAD
$312 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$538 CAD
€367 EUR
View
A
Retailer 9
-
$553 CAD
ZAR 6,398 ZAR
View
A
Retailer 10
-
$580 CAD
£327 GBP
View
B+
Retailer 11
-
$659 CAD
$472 USD
View
B+
Retailer 12
-
$659 CAD
$472 USD
View
B+
Retailer 13
-
$786 CAD
A$866 AUD
View
Retailer 14
-
$893 CAD
SGD 864 SGD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,035 CAD
$741 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,094 CAD
$783 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,101 CAD
$788 USD
View
B
Retailer 18
-
$1,111 CAD
$795 USD
View
Most Expensive
MOH London
LG846602574 · Oct 18
$1,504 CAD
£848 GBP
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $260 CADSave up to $851 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
1.09ct Marquise
$260 CAD