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Cushion|Lab Grown|IGI

4.29ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG849602661

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849602661

Diamond specifications and retailer prices

From £630 GBP
HK$6,600 HKD
As of October 30, 2026
Save £1,922 GBP (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,552 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.29ct lab-grown cushion diamond

This 4.29ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849602661 or 849602661. Listed at 4 retailers as of October 30, 2026, with prices from £630 to £2,552, a £1,922 spread on the same certified stone. With Clarity lists it at £2,552. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.29
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849602661
Dimensions11.06 × 8.24 × 5.47 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.06 mm8.24 mm4.29 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849602661
Side View
Table 59.0%Crown 33.8°Girdle: MED-THKPavilion 31.8°CuletDepth 66.4%

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 30
Current: £630 GBP|Low: £520 GBP|High: £2,552 GBP|Avg: £822 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
October 31, 2026
Retailer 3£520 GBP
Retailer 1£630 GBP
Retailer 2£672 GBP
Retailer 4£899 GBP
With Clarity£2,552 GBP

4 data points across 5 retailers

4 retailers£630 GBP to £2,552 GBP

A
Cheapest Retailer
-
£630 GBP
HK$6,600 HKD
A
Retailer 2
-
£672 GBP
$900 USD
View
B+
Retailer 3
-
£899 GBP
View
Most Expensive
B
With Clarity
849602661 · Oct 31
£2,552 GBP
$3,420 USD
View
3 more retailers have this diamond
Prices start from £630 GBPSave up to £1,922 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
4.29ct Cushion
£630 GBP