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Marquise|Lab Grown|IGI

0.45ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG538286797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG538286797

Diamond specifications and retailer prices

From $158 CAD
$113 USD
As of October 30, 2026
Save $1,485 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,643 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538286797 or 538286797. Listed at 15 retailers as of October 29, 2026, with prices from $158 to $1,643, a $1,485 spread on the same certified stone. MOH London lists it at $1,643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538286797
Dimensions7.71 × 3.99 × 2.47 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.71 mm3.99 mm0.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538286797
Side View
Table 58.5%Crown 36°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 61.9%

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: Oct 30
Current: $1,643 CAD|Low: $152 CAD|High: $1,655 CAD|Avg: $521 CAD|+0.5%
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
October 31, 2026
Retailer 9$158 CAD
Retailer 13$183 CAD
Retailer 3$208 CAD
Retailer 10$208 CAD
Retailer 6$349 CAD
Retailer 8$354 CAD
Retailer 11$384 CAD
Retailer 2$393 CAD
Retailer 7$473 CAD
Retailer 4$513 CAD
Retailer 12$630 CAD
Retailer 5$1,022 CAD
MOH London$1,643 CAD

44 data points across 13 retailers

15 retailers$158 CAD to $1,643 CAD

A
Cheapest Retailer
-
$158 CAD
$113 USD
A
Retailer 2
-
$183 CAD
$131 USD
View
A
Retailer 3
-
$208 CAD
$149 USD
View
A
Retailer 4
-
$208 CAD
$149 USD
View
A
Retailer 5
-
$349 CAD
$250 USD
View
A
Retailer 6
-
$354 CAD
ZAR 4,092 ZAR
View
B+
Retailer 7
-
$384 CAD
$275 USD
View
B+
Retailer 8
-
$393 CAD
£221 GBP
View
B+
Retailer 9
-
$393 CAD
HK$2,200 HKD
View
B+
Retailer 10
-
$473 CAD
£266 GBP
View
B+
Retailer 11
-
$513 CAD
$367 USD
View
B
Retailer 12
-
$630 CAD
$451 USD
View
B
Retailer 13
-
$710 CAD
$508 USD
View
B
Retailer 14
-
$1,022 CAD
£576 GBP
View
Most Expensive
B
MOH London
LG538286797 · Oct 29
$1,643 CAD
£926 GBP
View
14 more retailers have this diamond
Prices start from $158 CADSave up to $1,485 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
0.45ct Marquise
$158 CAD