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Cushion|Lab Grown|IGI

4.76ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG804626041

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804626041

Diamond specifications and retailer prices

From £565 GBP
$753 USD
As of October 29, 2026
Save £406 GBP (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,240 GBP at Rare Carat · As of October 19, 2026
View at Rare Carat

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 LG804626041 or 804626041. Listed at 4 retailers as of October 29, 2026, with a 72% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804626041
Dimensions11.39 × 8.87 × 11.39 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
11.39 mm8.87 mm4.76 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804626041
Side View
Table 63.0%Crown 35.5°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
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: £3,240 GBP|Low: £383 GBP|High: £3,274 GBP|Avg: £1,408 GBP|-1.0%
Rare Carat
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 12£383 GBP
Retailer 5£565 GBP
Retailer 11£747 GBP
Retailer 10£852 GBP
Retailer 9£966 GBP
Retailer 2£972 GBP
Retailer 6£1,672 GBP
Retailer 3£1,751 GBP
Retailer 8£1,984 GBP
Retailer 7£2,086 GBP
Retailer 4£2,255 GBP
Rare Carat£3,240 GBP

37 data points across 12 retailers

4 retailers£565 GBP to £972 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
Most Expensive
Rare Carat
804626041 · Oct 19
£3,240 GBP
$4,315 USD
View
Price last confirmed 11 days ago
3 more retailers have this diamond
Prices start from £565 GBPSave up to £406 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