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Cushion|Lab Grown|IGI

5.01ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG587398010

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG587398010

Diamond specifications and retailer prices

From £890 GBP
$1,193 USD
As of November 1, 2026
8 retailers carry this diamond
Most expensive: £2,593 GBP at MOH London · As of October 15, 2026
View at MOH London

About this 5.01ct lab-grown cushion diamond

This 5.01ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587398010 or 587398010. Listed at 8 retailers as of November 1, 2026. 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

5.01
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587398010
Dimensions11.81 × 9.07 × 6.11 mm
L/W Ratio1.30
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
11.81 mm9.07 mm5.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587398010
Side View
Table 64.0%Crown 37.3°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £2,593 GBP|Low: £426 GBP|High: £4,956 GBP|Avg: £1,697 GBP|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 16, 2026
Retailer 10£598 GBP
Retailer 7£765 GBP
Retailer 8£875 GBP
Retailer 2£890 GBP
Retailer 5£905 GBP
Retailer 13£940 GBP
Retailer 6£1,382 GBP
Retailer 9£1,391 GBP
Retailer 3£2,005 GBP
Retailer 11£2,127 GBP
Retailer 4£2,446 GBP
MOH London£2,593 GBP
Retailer 12£4,956 GBP

15 data points across 13 retailers

8 retailers

Retailer 1
-
£875 GBP
$1,172 USD
Price last confirmed 18 days ago
A
Retailer 2
-
£890 GBP
$1,193 USD
View
Retailer 3
-
£1,382 GBP
ZAR 29,925 ZAR
View
Price last confirmed 17 days ago
Retailer 4
-
£1,391 GBP
A$2,867 AUD
View
Price last confirmed 34 days ago
Retailer 5
-
£2,005 GBP
$2,686 USD
View
Price last confirmed 18 days ago
Retailer 6
-
£2,127 GBP
View
Price last confirmed 18 days ago
Retailer 7
-
£2,446 GBP
$3,277 USD
View
Price last confirmed 17 days ago
Most Expensive
MOH London
LG587398010 · Oct 15
£2,593 GBP
View
Price last confirmed 17 days ago
7 more retailers have this diamond
Prices start from £890 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
5.01ct Cushion
£890 GBP