Marquise|Lab Grown|IGI

1.50ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG773648933

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773648933

Diamond specifications and retailer prices

From €1,119 EUR
$1,250 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €1,119 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773648933 or 773648933. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773648933
Dimensions11.87 × 5.78 × 3.67 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm5.78 mm1.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773648933
Side View
Table 54.0%Crown 35.6°Girdle: STK-THKPavilion 38°Culet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €1,119 EUR|Low: €286 EUR|High: €1,378 EUR|Avg: €792 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
April 14, 2026
Retailer 9€286 EUR
Retailer 6€399 EUR
Retailer 4€458 EUR
Retailer 7€848 EUR
Retailer 5€851 EUR
Retailer 3€855 EUR
Retailer 8€943 EUR
Retailer 2€955 EUR
Brilliant Earth€1,119 EUR
Retailer 10€1,378 EUR

7 data points across 10 retailers

1 retailer

B
Brilliant Earth
17871850Y · Oct 30
€1,119 EUR
$1,250 USD
View

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.

B
1.50ct Marquise
€1,119 EUR