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Marquise|Lab Grown|IGI

0.51ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG537241650

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241650

Diamond specifications and retailer prices

From $173 CAD
$124 USD
As of November 2, 2026
Save $1,635 CAD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,808 CAD at MOH London · As of October 29, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG537241650 or 537241650. Listed at 14 retailers as of October 29, 2026, with prices from $173 to $1,808, a $1,635 spread on the same certified stone. MOH London lists it at $1,808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241650
Dimensions8.78 × 4.18 × 2.39 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
8.78 mm4.18 mm0.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537241650
Side View
Table 61.5%Crown 32.8°Girdle: THN-STKPavilion 37.6°Culet: NoneDepth 57.2%

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: Nov 2
Current: $1,808 CAD|Low: $166 CAD|High: $1,819 CAD|Avg: $623 CAD|+0.6%
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
November 1, 2026
Retailer 12$173 CAD
Retailer 16$201 CAD
Retailer 3$229 CAD
Retailer 13$229 CAD
Retailer 2$391 CAD
Retailer 14$412 CAD
Retailer 9$419 CAD
Retailer 6$429 CAD
Retailer 10$520 CAD
Retailer 4$534 CAD
Retailer 15$692 CAD
Retailer 11$731 CAD
Retailer 8$840 CAD
Retailer 7$873 CAD
Retailer 5$1,129 CAD
MOH London$1,808 CAD

23 data points across 16 retailers

14 retailers$173 CAD to $1,808 CAD

A
Cheapest Retailer
-
$173 CAD
$124 USD
A
Retailer 2
-
$201 CAD
$144 USD
View
A
Retailer 3
-
$229 CAD
$164 USD
View
Retailer 4
-
$229 CAD
$164 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$391 CAD
ZAR 4,523 ZAR
View
A
Retailer 6
-
$412 CAD
$295 USD
View
A
Retailer 7
-
$419 CAD
$300 USD
View
A
Retailer 8
-
$429 CAD
HK$2,400 HKD
View
B+
Retailer 9
-
$520 CAD
£293 GBP
View
B+
Retailer 10
-
$534 CAD
$382 USD
View
B+
Retailer 11
-
$692 CAD
$495 USD
View
B+
Retailer 12
-
$731 CAD
$523 USD
View
B
Retailer 13
-
$1,129 CAD
£636 GBP
View
Most Expensive
B
MOH London
LG537241650 · Oct 29
$1,808 CAD
£1,019 GBP
View
13 more retailers have this diamond
Prices start from $173 CADSave up to $1,635 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