Radiant|Lab Grown|IGI

5.10ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG805673891

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

Certificate IGI LG805673891

Diamond specifications and retailer prices

From £890 GBP

$1,193 USD

As of November 2, 2026

Save £3,819 GBP (81%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £4,709 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 5.1ct lab-grown radiant diamond

This 5.1ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805673891 or 805673891. Listed at 22 retailers as of November 2, 2026, with prices from £890 to £4,709, a £3,819 spread on the same certified stone. Brilliant Earth lists it at £4,709. 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

5.10

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.4°

Pavilion angle35.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG805673891

Dimensions12.65 × 8.45 × 5.63 mm

L/W Ratio1.50

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG805673891

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: Nov 2

Current: £4,709 GBP|Low: £890 GBP|High: £9,172 GBP|Avg: £2,583 GBP|-48.7%

Brilliant Earth

Retailer 2

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Retailer 19

November 2, 2026

Retailer 12£890 GBP

Retailer 7£997 GBP

Retailer 9£1,033 GBP

Retailer 3£1,087 GBP

Retailer 17£1,161 GBP

Retailer 10£1,336 GBP

Retailer 13£1,498 GBP

Retailer 8£1,638 GBP

Retailer 2£1,751 GBP

Retailer 15£1,935 GBP

Retailer 4£1,979 GBP

Retailer 16£2,093 GBP

Retailer 18£2,098 GBP

Retailer 11£2,491 GBP

Retailer 6£2,963 GBP

Retailer 5£3,104 GBP

Retailer 14£3,317 GBP

Retailer 19£4,340 GBP

Brilliant Earth£4,709 GBP

39 data points across 19 retailers

22 retailers£890 GBP to £4,709 GBP

Cheapest Retailer

£890 GBP

$1,193 USD

Retailer 2

£969 GBP

$1,298 USD

View

Price last confirmed 35 days ago

Retailer 3

£1,019 GBP

$1,365 USD

View

Price last confirmed 36 days ago

Retailer 4

£1,033 GBP

$1,384 USD

View

Price last confirmed 22 days ago

Retailer 5

£1,087 GBP

View

Price last confirmed 16 days ago

Retailer 6

£1,161 GBP

$1,555 USD

View

Retailer 7

£1,336 GBP

$1,790 USD

View

B+

Retailer 8

£1,498 GBP

View

B+

Retailer 9

£1,638 GBP

$2,195 USD

View

B+

Retailer 10

£1,751 GBP

€2,234 EUR

View

B+

Retailer 11

£1,935 GBP

$2,593 USD

View

B+

Retailer 12

£1,979 GBP

$2,651 USD

View

B+

Retailer 13

£2,093 GBP

A$4,314 AUD

View

B+

Retailer 14

£2,098 GBP

ZAR 45,415 ZAR

View

Retailer 15

£2,491 GBP

View

Retailer 16

£2,630 GBP

$3,524 USD

View

Retailer 17

£2,963 GBP

$3,970 USD

View

Retailer 18

£3,104 GBP

$4,159 USD

View

Price last confirmed 22 days ago

Retailer 19

£3,317 GBP

View

Retailer 20

£3,618 GBP

$4,848 USD

View

Retailer 21

£4,340 GBP

$5,815 USD

View

Most Expensive

Brilliant Earth

20375200A · Nov 2

£4,709 GBP

$6,310 USD

View

21 more retailers have this diamond

Prices start from £890 GBPSave up to £3,819 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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