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Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG801620798

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801620798

Diamond specifications and retailer prices

From $281 CAD
$200 USD
As of October 27, 2026
Save $1,353 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,634 CAD at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801620798 or 801620798. Listed at 17 retailers as of October 27, 2026, with prices from $281 to $1,634, a $1,353 spread on the same certified stone. MOH London lists it at $1,634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801620798
Dimensions10.49 × 5.23 × 3.25 mm
L/W Ratio2.01
Girdle conditionFaceted
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
10.49 mm5.23 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801620798
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 27
Current: $1,634 CAD|Low: $281 CAD|High: $1,688 CAD|Avg: $702 CAD|+3.3%
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
October 29, 2026
Retailer 4$281 CAD
Retailer 12$313 CAD
Retailer 13$326 CAD
Retailer 2$348 CAD
Retailer 6$350 CAD
Retailer 9$396 CAD
Retailer 14$466 CAD
Retailer 17$597 CAD
Retailer 3$612 CAD
Retailer 15$633 CAD
Retailer 10$683 CAD
Retailer 5$856 CAD
Retailer 16$939 CAD
Retailer 11$1,118 CAD
Retailer 7$1,129 CAD
Retailer 8$1,278 CAD
MOH London$1,634 CAD

24 data points across 17 retailers

17 retailers$281 CAD to $1,634 CAD

A+
Cheapest Retailer
-
$281 CAD
$200 USD
A
Retailer 2
-
$313 CAD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$326 CAD
$232 USD
View
A
Retailer 4
-
$348 CAD
$248 USD
View
A
Retailer 5
-
$350 CAD
$249 USD
View
A
Retailer 6
-
$396 CAD
HK$2,200 HKD
View
A
Retailer 7
-
$466 CAD
$332 USD
View
A
Retailer 8
-
$597 CAD
ZAR 6,866 ZAR
View
A
Retailer 9
-
$612 CAD
€415 EUR
View
A
Retailer 10
-
$633 CAD
£355 GBP
View
A
Retailer 11
-
$683 CAD
$486 USD
View
B+
Retailer 12
-
$856 CAD
A$937 AUD
View
B+
Retailer 13
-
$939 CAD
SGD 903 SGD
View
B+
Retailer 14
-
$1,118 CAD
$796 USD
View
B+
Retailer 15
-
$1,129 CAD
$804 USD
View
B
Retailer 16
-
$1,278 CAD
$910 USD
View
Most Expensive
B
MOH London
LG801620798 · Oct 29
$1,634 CAD
£916 GBP
View
16 more retailers have this diamond
Prices start from $281 CADSave up to $1,353 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
$281 CAD