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Cushion|Lab Grown|IGI

4.71ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG844669229

Certificate IGI LG844669229

Diamond specifications and retailer prices

From £912 GBP
$1,215 USD
As of October 30, 2026
Save £3,924 GBP (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,836 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.71ct lab-grown cushion diamond

This 4.71ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844669229 or 844669229. Listed at 6 retailers as of October 29, 2026, with prices from £912 to £4,836, a £3,924 spread on the same certified stone. Brilliant Earth lists it at £4,836. 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

4.71
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG844669229
Dimensions9.27 × 9.26 × 5.97 mm
L/W Ratio1.00
Top View
9.27 mm9.26 mm4.71 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844669229
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,017 GBP|Low: £912 GBP|High: £2,506 GBP|Avg: £1,529 GBP|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 5£912 GBP
Retailer 1£1,017 GBP
Retailer 4£1,600 GBP
Retailer 2£2,197 GBP
Retailer 3£2,506 GBP

6 data points across 5 retailers

6 retailers£912 GBP to £4,836 GBP

B+
Cheapest Retailer
-
£912 GBP
$1,215 USD
A
Retailer 2
-
£1,017 GBP
View
A
Retailer 3
-
£1,600 GBP
$2,131 USD
View
B+
Retailer 4
-
£2,197 GBP
$2,926 USD
View
B+
Retailer 5
-
£2,506 GBP
View
Most Expensive
B
Brilliant Earth
22287576A · Oct 29
£4,836 GBP
$6,440 USD
View
5 more retailers have this diamond
Prices start from £912 GBPSave up to £3,924 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
4.71ct Cushion
£912 GBP