Marquise|Lab Grown|IGI

4.42ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG666445833

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG666445833

Diamond specifications and retailer prices

From $6,080 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $6,080 USD at Shane Co
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 Shane Co

About this 4.42ct lab-grown marquise diamond

This 4.42ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666445833 or 666445833. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.42
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666445833
Dimensions17.02 × 8.42 × 5.41 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.02 mm8.42 mm4.42 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666445833
Side View
Table 60.0%Crown 37.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 64.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $4,891 USD|Low: $4,891 USD|High: $6,945 USD|Avg: $5,941 USD
Retailer 1
Shane Co
September 18, 2026
Retailer 1$4,891 USD
Shane Co$6,080 USD

5 data points across 2 retailers

1 retailer

C
Shane Co
25K08GZ · Nov 2
$6,080 USD
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C
4.42ct Marquise
$6,080 USD