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Radiant|Lab Grown|IGI

11.09ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG758548685

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG758548685

Diamond specifications and retailer prices

From £1,279 GBP
$1,716 USD
As of November 1, 2026
Save £7,760 GBP (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £9,039 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 11.09ct lab-grown radiant diamond

This 11.09ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758548685 or 758548685. Listed at 4 retailers as of October 30, 2026, with prices from £1,279 to £9,039, a £7,760 spread on the same certified stone. Brilliant Earth lists it at £9,039. 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
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758548685
Dimensions10.81 × 10.81 × 7.25 mm
L/W Ratio1.00
Culet sizePointed
Top View
10.81 mm10.81 mm11.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758548685
Side View
Table 68.0%Crown 47.4°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £9,039 GBP|Low: £1,279 GBP|High: £9,315 GBP|Avg: £4,337 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4£1,279 GBP
Retailer 10£1,472 GBP
Retailer 2£1,877 GBP
Retailer 3£2,096 GBP
Retailer 11£2,439 GBP
Retailer 8£3,248 GBP
Retailer 5£4,132 GBP
Retailer 9£4,722 GBP
Retailer 6£7,421 GBP
Retailer 7£7,459 GBP
Brilliant Earth£9,039 GBP

36 data points across 11 retailers

4 retailers£1,279 GBP to £9,039 GBP

A
Cheapest Retailer
-
£1,279 GBP
$1,716 USD
Final sale: no returns
A
Retailer 2
-
£1,877 GBP
View
Retailer 3
-
£4,132 GBP
$5,545 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
17059434A · Oct 30
£9,039 GBP
$12,130 USD
View
3 more retailers have this diamond
Prices start from £1,279 GBPSave up to £7,760 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 Radiant
£1,279 GBP