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Marquise|Lab Grown|IGI

0.50ct H VS2 Marquise Lab Grown Diamond

VG • H/VS2 • IGI LG537255676

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537255676

Diamond specifications and retailer prices

From $172 CAD
$123 USD
As of October 30, 2026
Save $1,609 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,781 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG537255676 or 537255676. Listed at 16 retailers as of October 29, 2026, with prices from $172 to $1,781, a $1,609 spread on the same certified stone. MOH London lists it at $1,781. 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

0.50
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537255676
Dimensions8.14 × 4.10 × 2.48 mm
L/W Ratio1.99
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
8.14 mm4.10 mm0.50 ctH / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537255676
Side View
Table 53.0%Crown 36.3°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
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: $1,781 CAD|Low: $165 CAD|High: $2,406 CAD|Avg: $721 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 14$172 CAD
Retailer 5$191 CAD
Retailer 18$198 CAD
Retailer 15$226 CAD
Retailer 19$226 CAD
Retailer 7$328 CAD
Retailer 2$377 CAD
Retailer 10$393 CAD
Retailer 17$409 CAD
Retailer 12$512 CAD
Retailer 4$529 CAD
Retailer 16$682 CAD
Retailer 13$760 CAD
Retailer 8$761 CAD
Retailer 11$824 CAD
Retailer 3$1,107 CAD
Retailer 6$1,322 CAD
MOH London$1,781 CAD
Retailer 9$2,406 CAD

21 data points across 19 retailers

16 retailers$172 CAD to $1,781 CAD

A
Cheapest Retailer
-
$172 CAD
$123 USD
A
Retailer 2
-
$191 CAD
$137 USD
View
Final sale: no returns
A
Retailer 3
-
$198 CAD
$142 USD
View
A
Retailer 4
-
$226 CAD
$162 USD
View
A
Retailer 5
-
$226 CAD
$162 USD
View
A
Retailer 6
-
$377 CAD
$270 USD
View
B+
Retailer 7
-
$393 CAD
HK$2,200 HKD
View
B+
Retailer 8
-
$409 CAD
$293 USD
View
B+
Retailer 9
-
$512 CAD
£289 GBP
View
B+
Retailer 10
-
$529 CAD
$379 USD
View
B
Retailer 11
-
$682 CAD
$488 USD
View
B
Retailer 12
-
$760 CAD
$544 USD
View
B
Retailer 13
-
$761 CAD
$545 USD
View
B
Retailer 14
-
$1,107 CAD
£624 GBP
View
B
Retailer 15
-
$1,322 CAD
$946 USD
View
Most Expensive
B
MOH London
LG537255676 · Oct 29
$1,781 CAD
£1,004 GBP
View
15 more retailers have this diamond
Prices start from $172 CADSave up to $1,609 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
0.50ct Marquise
$172 CAD