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Marquise|Lab Grown|IGI

0.73ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG538275613

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG538275613

Diamond specifications and retailer prices

From £341 GBP
$460 USD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: £341 GBP at Brilliant Earth
View at Brilliant Earth

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG538275613 or 538275613. Listed at 2 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538275613
Dimensions9.26 × 4.66 × 2.85 mm
L/W Ratio1.99
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
9.26 mm4.66 mm0.73 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538275613
Side View
Table 60.0%Crown 37.8°Girdle: MED-STKPavilion 38°Culet: NoneDepth 61.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £341 GBP|Low: £97 GBP|High: £459 GBP|Avg: £269 GBP|-9.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 18, 2026
Retailer 8£97 GBP
Retailer 7£195 GBP
Retailer 6£256 GBP
Retailer 2£258 GBP
Retailer 4£269 GBP
Retailer 5£315 GBP
Brilliant Earth£341 GBP
Retailer 3£382 GBP

68 data points across 8 retailers

2 retailers

Retailer 1
-
£313 GBP
Price last confirmed 62 days ago
Most Expensive
B+
Brilliant Earth
17977382A · Nov 4
£341 GBP
$460 USD
View
1 more retailer has this diamond

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+
0.73ct Marquise
£341 GBP