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Cushion|Lab Grown|IGI

4.76ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG806627802

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG806627802

Diamond specifications and retailer prices

From £565 GBP
$753 USD
As of October 29, 2026
Save £3,655 GBP (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £4,220 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.76ct lab-grown cushion diamond

This 4.76ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806627802 or 806627802. Listed at 5 retailers as of October 28, 2026, with prices from £565 to £4,220, a £3,655 spread on the same certified stone. Brilliant Earth lists it at £4,220. 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

4.76
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806627802
Dimensions11.38 × 8.88 × 11.38 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.38 mm8.88 mm4.76 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806627802
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 37°Culet: NoneDepth 68.1%

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 29
Current: £4,220 GBP|Low: £416 GBP|High: £4,348 GBP|Avg: £1,749 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5£565 GBP
Retailer 12£747 GBP
Retailer 11£852 GBP
Retailer 10£966 GBP
Retailer 2£972 GBP
Retailer 7£1,672 GBP
Retailer 3£1,751 GBP
Retailer 9£1,984 GBP
Retailer 8£2,086 GBP
Retailer 4£2,255 GBP
Retailer 6£3,240 GBP
Brilliant Earth£4,220 GBP

39 data points across 12 retailers

5 retailers£565 GBP to £4,220 GBP

A
Cheapest Retailer
-
£565 GBP
$753 USD
Final sale: no returns
A
Retailer 2
-
£972 GBP
View
Retailer 3
-
£3,114 GBP
A$6,380 AUD
View
Price last confirmed 118 days ago
Retailer 4
-
£3,240 GBP
$4,315 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20133345A · Oct 28
£4,220 GBP
$5,620 USD
View
4 more retailers have this diamond
Prices start from £565 GBPSave up to £3,655 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
4.76ct Cushion
£565 GBP