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Marquise|Lab Grown|IGI

1.00ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG514264240

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG514264240

Diamond specifications and retailer prices

From €573 EUR
$640 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €573 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 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514264240 or 514264240. 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

1.00
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514264240
Dimensions10.24 × 5.23 × 3.01 mm
L/W Ratio1.96
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
10.24 mm5.23 mm1.00 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514264240
Side View
Table 66.0%Crown 38.4°Girdle: THN-THKPavilion 35.1°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: €573 EUR|Low: €433 EUR|High: €2,388 EUR|Avg: €1,422 EUR|-41.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
July 1, 2026
Retailer 10€433 EUR
Retailer 5€497 EUR
Brilliant Earth€573 EUR
Retailer 12€704 EUR
Retailer 8€846 EUR
Retailer 9€1,099 EUR
Retailer 4€1,538 EUR
Retailer 7€1,551 EUR
Retailer 6€1,693 EUR
Retailer 3€1,869 EUR
Retailer 11€1,968 EUR
Retailer 2€2,194 EUR

73 data points across 12 retailers

1 retailer

B+
Brilliant Earth
19748704A · Oct 30
€573 EUR
$640 USD
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B+
1.00ct Marquise
€573 EUR