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Cushion|Lab Grown|IGI

4.95ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG813684587

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG813684587

Diamond specifications and retailer prices

From £931 GBP
$1,250 USD
As of November 3, 2026
Save £1,823 GBP (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,754 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 4.95ct lab-grown cushion diamond

This 4.95ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813684587 or 813684587. Listed at 9 retailers as of November 3, 2026, with prices from £931 to £2,754, a £1,823 spread on the same certified stone. MOH London lists it at £2,754. 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

4.95
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813684587
Dimensions12.82 × 8.42 × 5.26 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.82 mm8.42 mm4.95 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813684587
Side View
Table 59.0%Crown 35.2°Girdle: STK-THKPavilion 43°Culet: LargeDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £2,754 GBP|Low: £931 GBP|High: £3,243 GBP|Avg: £2,043 GBP|-13.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 5£931 GBP
Retailer 4£1,129 GBP
Retailer 3£1,182 GBP
Retailer 2£1,565 GBP
Retailer 9£1,642 GBP
Retailer 8£1,987 GBP
Retailer 6£2,299 GBP
Retailer 7£2,547 GBP
MOH London£2,754 GBP

15 data points across 9 retailers

9 retailers£931 GBP to £2,754 GBP

A
Cheapest Retailer
-
£931 GBP
$1,250 USD
A
Retailer 2
-
£1,129 GBP
View
A
Retailer 3
-
£1,182 GBP
$1,586 USD
View
A
Retailer 4
-
£1,565 GBP
ZAR 33,927 ZAR
View
B+
Retailer 5
-
£1,642 GBP
$2,203 USD
View
Retailer 6
-
£1,987 GBP
A$4,103 AUD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
£2,299 GBP
$3,085 USD
View
B
Retailer 8
-
£2,547 GBP
$3,418 USD
View
Most Expensive
B
MOH London
LG813684587 · Nov 3
£2,754 GBP
View
8 more retailers have this diamond
Prices start from £931 GBPSave up to £1,823 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
4.95ct Cushion
£931 GBP