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Cushion|Lab Grown|IGI

4.67ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG846655576

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846655576

Diamond specifications and retailer prices

From £538 GBP
As of October 30, 2026
Save £3,811 GBP (88%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,350 GBP at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 4.67ct lab-grown cushion diamond

This 4.67ct lab-grown cushion 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 LG846655576 or 846655576. Listed at 3 retailers as of October 30, 2026, with prices from £538 to £4,350, a £3,811 spread on the same certified stone. Frank Darling lists it at £4,350. 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

4.67
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846655576
Dimensions12.48 × 8.50 × 5.65 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.48 mm8.50 mm4.67 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846655576
Side View
Table 63.0%Crown 36°Girdle: ThinPavilion 35.2°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £4,350 GBP|Low: £538 GBP|High: £4,350 GBP|Avg: £3,274 GBP
Frank Darling
Retailer 2
Retailer 3
October 30, 2026
Retailer 2£538 GBP
Retailer 3£4,105 GBP
Frank Darling£4,350 GBP

2 data points across 3 retailers

3 retailers£538 GBP to £4,350 GBP

A
Cheapest Retailer
-
£538 GBP
B
Retailer 2
-
£4,105 GBP
$5,500 USD
View
Most Expensive
B
Frank Darling
LGLCU40-175590UD · Oct 30
£4,350 GBP
$5,828 USD
View
2 more retailers have this diamond
Prices start from £538 GBPSave up to £3,811 GBP

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.

A
4.67ct Cushion
£538 GBP