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Cushion|Lab Grown|IGI

4.83ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG791643270

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791643270

Diamond specifications and retailer prices

From £766 GBP
$1,028 USD
As of November 1, 2026
Save £1,546 GBP (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,312 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.83ct lab-grown cushion diamond

This 4.83ct 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 LG791643270 or 791643270. Listed at 9 retailers as of October 29, 2026, with prices from £766 to £2,312, a £1,546 spread on the same certified stone. MOH London lists it at £2,312. 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

4.83
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791643270
Dimensions12.69 × 9.06 × 5.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm9.06 mm4.83 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791643270
Side View
Table 67.0%Crown 32.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 64.5%

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 1
Current: £2,312 GBP|Low: £546 GBP|High: £2,328 GBP|Avg: £1,223 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8£546 GBP
Retailer 5£766 GBP
Retailer 9£827 GBP
Retailer 3£907 GBP
Retailer 2£1,162 GBP
Retailer 4£1,215 GBP
Retailer 7£1,478 GBP
Retailer 6£1,862 GBP
MOH London£2,312 GBP

43 data points across 9 retailers

9 retailers£766 GBP to £2,312 GBP

Retailer 1
-
£546 GBP
$733 USD
Price last confirmed 17 days ago
B+
Retailer 2
-
£766 GBP
$1,028 USD
View
A
Retailer 3
-
£827 GBP
$1,110 USD
View
A
Retailer 4
-
£907 GBP
View
A
Retailer 5
-
£1,162 GBP
ZAR 25,182 ZAR
View
A
Retailer 6
-
£1,215 GBP
$1,630 USD
View
A
Retailer 7
-
£1,478 GBP
$1,984 USD
View
B+
Retailer 8
-
£1,862 GBP
$2,499 USD
View
Most Expensive
B+
MOH London
LG791643270 · Oct 29
£2,312 GBP
View
8 more retailers have this diamond
Prices start from £766 GBPSave up to £1,546 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
4.83ct Cushion
£766 GBP