Cushion|Lab Grown|IGI

11.00ct E VVS2 Cushion Lab Grown Diamond

GD • E/VVS2 • IGI LG819602568

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG819602568

Diamond specifications and retailer prices

From £1,639 GBP
As of October 27, 2026
Save £17,472 GBP (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £19,704 GBP at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 11ct lab-grown cushion diamond

This 11ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG819602568 or 819602568. Listed at 22 retailers as of October 27, 2026, with a 1066% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

11.00
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819602568
Dimensions15.39 × 11.32 × 7.12 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.39 mm11.32 mm11.00 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819602568
Side View
Table 70.0%Crown 34.9°Girdle: STK-THKPavilion 31°Culet: NoneDepth 62.9%

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 27
Current: £19,111 GBP|Low: £1,633 GBP|High: £19,111 GBP|Avg: £5,132 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
October 29, 2026
Retailer 17£1,639 GBP
Retailer 9£1,964 GBP
Retailer 19£2,159 GBP
Retailer 13£2,336 GBP
Retailer 3£2,346 GBP
Retailer 18£2,785 GBP
Retailer 6£2,843 GBP
Retailer 2£3,072 GBP
Retailer 20£3,137 GBP
Retailer 4£3,175 GBP
Retailer 8£3,776 GBP
Retailer 7£3,857 GBP
Retailer 11£4,735 GBP
Retailer 12£5,471 GBP
Retailer 5£5,734 GBP
Retailer 21£6,418 GBP
Retailer 16£6,761 GBP
Retailer 10£7,105 GBP
Retailer 14£7,377 GBP
Retailer 15£9,876 GBP
Brilliant Earth£19,111 GBP

27 data points across 21 retailers

22 retailers£1,639 GBP to £19,111 GBP

A
Cheapest Retailer
-
£1,639 GBP
A
Retailer 2
-
£1,964 GBP
$2,615 USD
View
Final sale: no returns
A
Retailer 3
-
£2,159 GBP
$2,875 USD
View
A
Retailer 4
-
£2,336 GBP
HK$24,300 HKD
View
A
Retailer 5
-
£2,346 GBP
$3,124 USD
View
A
Retailer 6
-
£2,785 GBP
View
A
Retailer 7
-
£2,843 GBP
$3,786 USD
View
A
Retailer 8
-
£3,072 GBP
€3,896 EUR
View
A
Retailer 9
-
£3,137 GBP
ZAR 67,494 ZAR
View
A
Retailer 10
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£3,175 GBP
$4,228 USD
View
Retailer 11
-
£3,776 GBP
A$7,736 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
£3,857 GBP
View
Retailer 13
-
£4,735 GBP
$6,305 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£5,471 GBP
$7,286 USD
View
B+
Retailer 15
-
£5,734 GBP
$7,636 USD
View
B+
Retailer 16
-
£6,418 GBP
$8,547 USD
View
B+
Retailer 17
-
£6,761 GBP
SGD 12,167 SGD
View
B+
Retailer 18
-
£7,105 GBP
$9,462 USD
View
Retailer 19
-
£7,377 GBP
A$15,114 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
£9,876 GBP
$13,152 USD
View
C
Retailer 21
-
£19,111 GBP
$25,450 USD
View
Most Expensive
Brilliant Earth
20880077A · Sep 23
£19,704 GBP
$26,240 USD
View
Price last confirmed 36 days ago
21 more retailers have this diamond
Prices start from £1,639 GBPSave up to £17,472 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
11.00ct Cushion
£1,639 GBP