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Marquise|Lab Grown|IGI

1.52ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG614315942

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG614315942

Diamond specifications and retailer prices

From £1,763 GBP
$2,380 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £1,763 GBP 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 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG614315942 or 614315942. Listed at a single retailer as of November 4, 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

1.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614315942
Dimensions11.68 × 6.11 × 3.75 mm
L/W Ratio1.91
Girdle conditionFaceted
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
11.68 mm6.11 mm1.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614315942
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £1,763 GBP|Low: £387 GBP|High: £1,874 GBP|Avg: £943 GBP|-5.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
January 22, 2026
Retailer 3£387 GBP
Retailer 2£552 GBP
Retailer 5£830 GBP
Retailer 4£993 GBP
Brilliant Earth£1,763 GBP

21 data points across 5 retailers

1 retailer

B
Brilliant Earth
8850919A · Nov 4
£1,763 GBP
$2,380 USD
View

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B
1.52ct Marquise
£1,763 GBP