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Cushion|Lab Grown|IGI

11.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG811610499

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811610499

Diamond specifications and retailer prices

From £2,448 GBP
$3,260 USD
As of October 29, 2026
Save £5,453 GBP (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,901 GBP at With Clarity · As of October 28, 2026
View at With Clarity

About this 11.09ct lab-grown cushion diamond

This 11.09ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811610499 or 811610499. Listed at 10 retailers as of October 28, 2026, with prices from £2,448 to £7,901, a £5,453 spread on the same certified stone. With Clarity lists it at £7,901. 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

11.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811610499
Dimensions16.29 × 11.29 × 7.81 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.29 mm11.29 mm11.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811610499
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 69.2%

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 29
Current: £2,898 GBP|Low: £2,448 GBP|High: £8,432 GBP|Avg: £4,842 GBP|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 29, 2026
Retailer 7£2,448 GBP
Retailer 6£2,489 GBP
Retailer 1£2,898 GBP
Retailer 4£3,291 GBP
Retailer 2£3,389 GBP
Retailer 3£4,892 GBP
Retailer 5£6,536 GBP
Retailer 8£7,367 GBP
Retailer 9£7,436 GBP
With Clarity£7,901 GBP

39 data points across 10 retailers

10 retailers£2,448 GBP to £7,901 GBP

A
Cheapest Retailer
-
£2,448 GBP
$3,260 USD
A
Retailer 2
-
£2,489 GBP
HK$25,900 HKD
View
A
Retailer 3
-
£2,898 GBP
View
A
Retailer 4
-
£3,291 GBP
$4,382 USD
View
A
Retailer 5
-
£3,389 GBP
€4,298 EUR
View
Retailer 6
-
£4,892 GBP
$6,515 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£6,536 GBP
$8,704 USD
View
B+
Retailer 8
-
£7,367 GBP
$9,810 USD
View
Retailer 9
-
£7,436 GBP
A$15,235 AUD
View
Price last confirmed 21 days ago
Most Expensive
B+
With Clarity
811610499 · Oct 28
£7,901 GBP
$10,521 USD
View
9 more retailers have this diamond
Prices start from £2,448 GBPSave up to £5,453 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
11.09ct Cushion
£2,448 GBP