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Marquise|Lab Grown|IGI

4.58ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG853604071

Certificate IGI LG853604071

Diamond specifications and retailer prices

From £841 GBP
$1,128 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £841 GBP at Loose Grown Diamond
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 Loose Grown Diamond

About this 4.58ct lab-grown marquise diamond

This 4.58ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG853604071 or 853604071. 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. 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

4.58
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabIGI
CertificateIGI LG853604071
Dimensions17.87 × 8.50 × 5.09 mm
L/W Ratio2.10
Top View
17.87 mm8.50 mm4.58 ctE / VS1
OriginLab Grown
CutExcellent
CertificateIGI LG853604071
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 59.9%

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: £841 GBP|Low: £841 GBP|High: £841 GBP|Avg: £841 GBP
October 30, 2026
Loose Grown Diamond£841 GBP

1 data point across 1 retailer

1 retailer

B
Loose Grown Diamond
853604071 · Oct 30
£841 GBP
$1,128 USD
View

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B
4.58ct Marquise
£841 GBP