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Cushion|Lab Grown|IGI

4.81ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG654493020

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG654493020

Diamond specifications and retailer prices

From £752 GBP
$1,007 USD
As of October 31, 2026
Save £5,212 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,963 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.81ct lab-grown cushion diamond

This 4.81ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654493020 or 654493020. Listed at 15 retailers as of October 31, 2026, with prices from £752 to £5,963, a £5,212 spread on the same certified stone. Do Amore Diamonds lists it at £5,963. 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

4.81
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654493020
Dimensions8.73 × 8.73 × 5.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm8.73 mm4.81 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654493020
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 67.0%

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: Oct 31
Current: £5,963 GBP|Low: £752 GBP|High: £6,269 GBP|Avg: £2,081 GBP|-4.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12£752 GBP
Retailer 10£779 GBP
Retailer 9£797 GBP
Retailer 8£911 GBP
Retailer 4£932 GBP
Retailer 3£1,097 GBP
Retailer 6£1,327 GBP
Retailer 5£2,377 GBP
Retailer 13£2,415 GBP
Retailer 11£2,437 GBP
Retailer 7£2,609 GBP
Retailer 2£2,916 GBP
Do Amore Diamonds£5,963 GBP

40 data points across 13 retailers

15 retailers£752 GBP to £5,963 GBP

A
Cheapest Retailer
-
£752 GBP
$1,007 USD
Final sale: no returns
Retailer 2
-
£779 GBP
$1,044 USD
View
Price last confirmed 15 days ago
Retailer 3
-
£797 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
£911 GBP
$1,220 USD
View
A
Retailer 5
-
£932 GBP
$1,249 USD
View
A
Retailer 6
-
£1,097 GBP
$1,470 USD
View
A
Retailer 7
-
£1,191 GBP
$1,596 USD
View
A
Retailer 8
-
£1,327 GBP
View
B
Retailer 9
-
£2,377 GBP
View
B
Retailer 10
-
£2,415 GBP
$3,237 USD
View
B
Retailer 11
-
£2,437 GBP
$3,265 USD
View
B+
Retailer 12
-
£2,609 GBP
A$5,379 AUD
View
B
Retailer 13
-
£2,916 GBP
View
B
Retailer 14
-
£3,061 GBP
$4,101 USD
View
Most Expensive
B
Do Amore Diamonds
27-7C4535542 · Nov 1
£5,963 GBP
$7,990 USD
View
14 more retailers have this diamond
Prices start from £752 GBPSave up to £5,212 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
4.81ct Cushion
£752 GBP