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Cushion|Lab Grown|IGI

5.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG819614857

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG819614857

Diamond specifications and retailer prices

From £2,439 GBP
$3,268 USD
As of October 30, 2026
Save £6,432 GBP (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,871 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.52ct lab-grown cushion diamond

This 5.52ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819614857 or 819614857. Listed at 15 retailers as of October 30, 2026, with prices from £2,439 to £8,871, a £6,432 spread on the same certified stone. Taylor and Hart lists it at £8,871. 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

5.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819614857
Dimensions13.48 × 8.79 × 5.53 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.48 mm8.79 mm5.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819614857
Side View
Table 65.0%Crown 33.8°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £4,918 GBP|Low: £1,261 GBP|High: £9,792 GBP|Avg: £4,290 GBP|-49.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 30, 2026
Retailer 13£2,439 GBP
Retailer 12£2,665 GBP
Retailer 3£2,668 GBP
Retailer 6£2,696 GBP
Retailer 7£3,444 GBP
Retailer 11£3,642 GBP
Retailer 9£4,075 GBP
Retailer 2£4,390 GBP
Retailer 1£4,918 GBP
Retailer 8£5,179 GBP
Retailer 4£6,402 GBP
Retailer 10£6,495 GBP
Retailer 5£8,556 GBP
Taylor and Hart£8,871 GBP

15 data points across 14 retailers

15 retailers£2,439 GBP to £8,871 GBP

B+
Cheapest Retailer
-
£2,439 GBP
$3,268 USD
B+
Retailer 2
-
£2,665 GBP
$3,571 USD
View
B+
Retailer 3
-
£2,668 GBP
$3,575 USD
View
B+
Retailer 4
-
£2,696 GBP
$3,613 USD
View
Final sale: no returns
B+
Retailer 5
-
£3,444 GBP
View
B
Retailer 6
-
£3,642 GBP
$4,880 USD
View
B
Retailer 7
-
£4,075 GBP
€5,200 EUR
View
B
Retailer 8
-
£4,390 GBP
View
B
Retailer 9
-
£4,918 GBP
$6,590 USD
View
B
Retailer 10
-
£5,179 GBP
ZAR 112,096 ZAR
View
B
Retailer 11
-
£6,101 GBP
$8,174 USD
View
B
Retailer 12
-
£6,402 GBP
$8,578 USD
View
B
Retailer 13
-
£6,495 GBP
View
B
Retailer 14
-
£8,556 GBP
SGD 15,492 SGD
View
Most Expensive
B
Taylor and Hart
ALWA34R · Oct 30
£8,871 GBP
$11,887 USD
View
14 more retailers have this diamond
Prices start from £2,439 GBPSave up to £6,432 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.

B+
5.52ct Cushion
£2,439 GBP