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Marquise|Lab Grown|IGI

1.54ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG735501671

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735501671

Diamond specifications and retailer prices

From €1,710 EUR
$1,910 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €1,710 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 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735501671 or 735501671. 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

1.54
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735501671
Dimensions12.05 × 5.99 × 3.75 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm5.99 mm1.54 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735501671
Side View
Table 59.0%Crown 35.6°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.6%

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: €1,710 EUR|Low: €751 EUR|High: €1,710 EUR|Avg: €1,284 EUR
Brilliant Earth
Retailer 2
December 30, 2025
Retailer 2€751 EUR
Brilliant Earth€1,710 EUR

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
16011529A · Oct 30
€1,710 EUR
$1,910 USD
View

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B
1.54ct Marquise
€1,710 EUR