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Marquise|Lab Grown|IGI

1.82ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG763633578

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG763633578

Diamond specifications and retailer prices

From £1,231 GBP
$1,650 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £1,231 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 1.82ct lab-grown marquise diamond

This 1.82ct 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 LG763633578 or 763633578. Listed at a single retailer as of October 31, 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

1.82
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763633578
Dimensions12.89 × 6.48 × 3.89 mm
L/W Ratio1.99
Girdle conditionFaceted
Top View
12.89 mm6.48 mm1.82 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763633578
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £1,231 GBP|Low: £200 GBP|High: £1,269 GBP|Avg: £651 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
March 17, 2026
Retailer 2£260 GBP
Retailer 3£368 GBP
Brilliant Earth£1,231 GBP

26 data points across 3 retailers

1 retailer

B
Brilliant Earth
17211950A · Oct 31
£1,231 GBP
$1,650 USD
View

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B
1.82ct Marquise
£1,231 GBP