Radiant|Lab Grown|IGI

11.65ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG625495068

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

Certificate IGI LG625495068

Diamond specifications and retailer prices

From £1,281 GBP

$1,717 USD

As of October 30, 2026

Save £6,264 GBP (83%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £7,545 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 11.65ct lab-grown radiant diamond

This 11.65ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625495068 or 625495068. Listed at 18 retailers as of October 30, 2026, with prices from £1,281 to £7,545, a £6,264 spread on the same certified stone. Brilliant Earth lists it at £7,545. 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

11.65

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.6°

Pavilion angle34.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG625495068

Dimensions16.49 × 11.02 × 7.49 mm

L/W Ratio1.50

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG625495068

Side View

Caratlytics Score

How it works →

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 30

Current: £7,545 GBP|Low: £1,200 GBP|High: £9,262 GBP|Avg: £2,950 GBP|-18.5%

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

November 2, 2026

Retailer 15£1,200 GBP

Retailer 16£1,281 GBP

Retailer 12£1,394 GBP

Retailer 3£1,486 GBP

Retailer 4£1,486 GBP

Retailer 11£1,612 GBP

Retailer 7£1,942 GBP

Retailer 2£2,089 GBP

Retailer 5£2,333 GBP

Retailer 10£2,490 GBP

Retailer 13£2,562 GBP

Retailer 17£2,785 GBP

Retailer 9£3,071 GBP

Retailer 6£4,005 GBP

Retailer 14£4,187 GBP

Retailer 8£6,154 GBP

Brilliant Earth£7,545 GBP

40 data points across 17 retailers

18 retailers£1,281 GBP to £7,545 GBP

Retailer 1

£1,200 GBP

Price last confirmed 16 days ago

Retailer 2

£1,281 GBP

$1,717 USD

View

Retailer 3

£1,394 GBP

$1,868 USD

View

Retailer 4

£1,486 GBP

$1,991 USD

View

Retailer 5

£1,486 GBP

$1,991 USD

View

Price last confirmed 22 days ago

Retailer 6

£1,612 GBP

$2,160 USD

View

Retailer 7

£1,942 GBP

$2,602 USD

View

Retailer 8

£2,089 GBP

View

B+

Retailer 9

£2,333 GBP

$3,126 USD

View

Retailer 10

£2,490 GBP

€3,177 EUR

View

Retailer 11

£2,562 GBP

$3,433 USD

View

Retailer 12

£2,785 GBP

$3,732 USD

View

B+

Retailer 13

£3,071 GBP

View

B+

Retailer 14

£4,005 GBP

$5,366 USD

View

B+

Retailer 15

£4,187 GBP

$5,610 USD

View

Retailer 16

£5,213 GBP

$6,985 USD

View

Price last confirmed 14 days ago

Retailer 17

£6,154 GBP

$8,246 USD

View

Most Expensive

Brilliant Earth

9578359A · Oct 31

£7,545 GBP

$10,110 USD

View

17 more retailers have this diamond

Prices start from £1,281 GBPSave up to £6,264 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.

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