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Marquise|Lab Grown|IGI

0.50ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG532248788

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532248788

Diamond specifications and retailer prices

From $123 USD
As of November 4, 2026
Save $1,142 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,265 USD at MOH London · As of November 5, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532248788 or 532248788. Listed at 18 retailers as of November 4, 2026, with prices from $123 to $1,265, a $1,142 spread on the same certified stone. MOH London lists it at $1,265. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532248788
Dimensions7.88 × 4.22 × 2.59 mm
L/W Ratio1.87
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
7.88 mm4.22 mm0.50 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532248788
Side View
Table 53.0%Crown 33.3°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 61.4%

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 4
Current: $1,265 USD|Low: $118 USD|High: $1,284 USD|Avg: $378 USD|-1.4%
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
November 5, 2026
Retailer 11$123 USD
Retailer 6$137 USD
Retailer 15$142 USD
Retailer 3$162 USD
Retailer 12$162 USD
Retailer 8$276 USD
Retailer 14$293 USD
Retailer 7$300 USD
Retailer 2$311 USD
Retailer 9$366 USD
Retailer 5$379 USD
Retailer 13$489 USD
Retailer 10$545 USD
Retailer 4$792 USD
MOH London$1,265 USD

45 data points across 15 retailers

18 retailers$123 USD to $1,265 USD

A
Cheapest Retailer
-
$123 USD
A
Retailer 2
-
$137 USD
View
Final sale: no returns
A
Retailer 3
-
$142 USD
View
A
Retailer 4
-
$162 USD
View
Retailer 5
-
$162 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$276 USD
View
B+
Retailer 7
-
$293 USD
View
B+
Retailer 8
-
$300 USD
View
B+
Retailer 9
-
$311 USD
View
B+
Retailer 10
-
$332 USD
View
B+
Retailer 11
-
$366 USD
View
B+
Retailer 12
-
$379 USD
View
B
Retailer 13
-
$489 USD
View
B
Retailer 14
-
$545 USD
View
B
Retailer 15
-
$545 USD
View
B
Retailer 16
-
$792 USD
View
B
Retailer 17
-
$946 USD
View
Most Expensive
B
MOH London
LG532248788 · Nov 5
$1,265 USD
£996 GBP
View
17 more retailers have this diamond
Prices start from $123 USDSave up to $1,142 USD

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
$123 USD