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Marquise|Lab Grown|IGI

0.51ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG532260853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532260853

Diamond specifications and retailer prices

From $173 CAD
As of November 4, 2026
Save $1,154 CAD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,789 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 0.51ct lab-grown marquise diamond

This 0.51ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG532260853 or 532260853. Listed at 18 retailers as of November 4, 2026, with a 668% 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

0.51
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532260853
Dimensions8.69 × 4.13 × 2.36 mm
L/W Ratio2.10
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
8.69 mm4.13 mm0.51 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532260853
Side View
Table 63.5%Crown 36°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 57.1%

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: Nov 4
Current: $1,789 CAD|Low: $166 CAD|High: $1,816 CAD|Avg: $506 CAD|-0.3%
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
November 5, 2026
Retailer 11$173 CAD
Retailer 6$194 CAD
Retailer 3$201 CAD
Retailer 4$229 CAD
Retailer 12$229 CAD
Retailer 7$390 CAD
Retailer 14$414 CAD
Retailer 8$418 CAD
Retailer 2$442 CAD
Retailer 9$518 CAD
Retailer 5$532 CAD
Retailer 13$691 CAD
Retailer 10$730 CAD
MOH London$1,789 CAD

45 data points across 14 retailers

18 retailers$173 CAD to $1,327 CAD

A
Cheapest Retailer
-
$173 CAD
A
Retailer 2
-
$194 CAD
View
Final sale: no returns
A
Retailer 3
-
$201 CAD
View
A
Retailer 4
-
$229 CAD
View
Retailer 5
-
$229 CAD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$390 CAD
View
B+
Retailer 7
-
$414 CAD
View
B+
Retailer 8
-
$418 CAD
View
B+
Retailer 9
-
$442 CAD
View
B+
Retailer 10
-
$463 CAD
View
B
Retailer 11
-
$518 CAD
View
B
Retailer 12
-
$532 CAD
View
B
Retailer 13
-
$691 CAD
View
B
Retailer 14
-
$730 CAD
View
B
Retailer 15
-
$769 CAD
View
B
Retailer 16
-
$1,125 CAD
View
B
Retailer 17
-
$1,327 CAD
View
Most Expensive
MOH London
LG532260853 · Nov 5
$1,789 CAD
£1,011 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $173 CADSave up to $1,154 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
0.51ct Marquise
$173 CAD