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Cushion|Lab Grown|IGI

11.04ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG692596698

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG692596698

Diamond specifications and retailer prices

From £1,755 GBP
As of November 2, 2026
Save £13,835 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £15,589 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.04ct lab-grown cushion diamond

This 11.04ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692596698 or 692596698. Listed at 17 retailers as of November 2, 2026, with prices from £1,755 to £15,589, a £13,835 spread on the same certified stone. Brilliant Earth lists it at £15,589. 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

11.04
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692596698
Dimensions13.50 × 12.01 × 7.61 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.50 mm12.01 mm11.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692596698
Side View
Table 62.0%Crown 39.2°Girdle: MED-THKPavilion 31.1°Culet: NoneDepth 63.4%

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: Nov 2
Current: £15,589 GBP|Low: £1,754 GBP|High: £15,589 GBP|Avg: £4,243 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
November 2, 2026
Retailer 7£1,755 GBP
Retailer 3£2,185 GBP
Retailer 6£2,229 GBP
Retailer 4£2,306 GBP
Retailer 5£2,505 GBP
Retailer 8£2,925 GBP
Retailer 9£3,122 GBP
Retailer 11£3,382 GBP
Retailer 2£3,895 GBP
Retailer 13£4,788 GBP
Retailer 12£5,833 GBP
Retailer 14£6,015 GBP
Retailer 10£6,266 GBP
Brilliant Earth£15,589 GBP

39 data points across 14 retailers

17 retailers£1,755 GBP to £15,589 GBP

A
Cheapest Retailer
-
£1,755 GBP
Retailer 2
-
£2,185 GBP
$2,932 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
£2,229 GBP
$2,991 USD
View
Final sale: no returns
A
Retailer 4
-
£2,306 GBP
$3,095 USD
View
A
Retailer 5
-
£2,505 GBP
$3,361 USD
View
A
Retailer 6
-
£2,925 GBP
View
A
Retailer 7
-
£3,122 GBP
$4,190 USD
View
A
Retailer 8
-
£3,382 GBP
ZAR 73,321 ZAR
View
B+
Retailer 9
-
£3,895 GBP
€4,978 EUR
View
B+
Retailer 10
-
£4,145 GBP
View
Retailer 11
-
£4,788 GBP
$6,425 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
£5,833 GBP
$7,828 USD
View
B
Retailer 13
-
£6,015 GBP
$8,072 USD
View
B
Retailer 14
-
£6,266 GBP
A$12,936 AUD
View
B
Retailer 15
-
£7,622 GBP
$10,228 USD
View
B
Retailer 16
-
£10,692 GBP
$14,348 USD
View
Most Expensive
B
Brilliant Earth
16227231A · Nov 2
£15,589 GBP
$20,920 USD
View
16 more retailers have this diamond
Prices start from £1,755 GBPSave up to £13,835 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
11.04ct Cushion
£1,755 GBP