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Cushion|Lab Grown|IGI

11.02ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG841605885

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG841605885

Diamond specifications and retailer prices

From £1,806 GBP
$2,420 USD
As of October 31, 2026
Save £4,076 GBP (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £5,882 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.02ct lab-grown cushion diamond

This 11.02ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841605885 or 841605885. Listed at 11 retailers as of October 31, 2026, with prices from £1,806 to £5,882, a £4,076 spread on the same certified stone. Taylor and Hart lists it at £5,882. 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

11.02
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605885
Dimensions17.71 × 9.85 × 6.61 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.71 mm9.85 mm11.02 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605885
Side View
Table 56.0%Crown 35.3°Girdle: MED-THKPavilion 43.8°Culet: LargeDepth 67.1%

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 31
Current: £3,113 GBP|Low: £1,806 GBP|High: £5,882 GBP|Avg: £3,608 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 1, 2026
Retailer 4£1,806 GBP
Retailer 2£2,078 GBP
Retailer 3£2,311 GBP
Retailer 9£2,521 GBP
Retailer 5£2,601 GBP
Retailer 1£3,113 GBP
Retailer 8£3,185 GBP
Retailer 6£4,527 GBP
Retailer 10£5,343 GBP
Retailer 7£5,612 GBP
Taylor and Hart£5,882 GBP

31 data points across 11 retailers

11 retailers£1,806 GBP to £5,882 GBP

A
Cheapest Retailer
-
£1,806 GBP
$2,420 USD
A
Retailer 2
-
£2,078 GBP
$2,784 USD
View
A
Retailer 3
-
£2,311 GBP
View
B+
Retailer 4
-
£2,521 GBP
$3,378 USD
View
A
Retailer 5
-
£2,601 GBP
ZAR 56,301 ZAR
View
B+
Retailer 6
-
£3,113 GBP
A$6,417 AUD
View
B+
Retailer 7
-
£3,185 GBP
View
B
Retailer 8
-
£4,527 GBP
$6,066 USD
View
B
Retailer 9
-
£5,343 GBP
$7,159 USD
View
B
Retailer 10
-
£5,612 GBP
SGD 10,162 SGD
View
Most Expensive
B
Taylor and Hart
Y0U7T2T · Oct 31
£5,882 GBP
$7,882 USD
View
10 more retailers have this diamond
Prices start from £1,806 GBPSave up to £4,076 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
11.02ct Cushion
£1,806 GBP