Radiant|Lab Grown|IGI

5.08ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG781629337

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

Certificate IGI LG781629337

Diamond specifications and retailer prices

From £530 GBP

$710 USD

As of October 30, 2026

Save £3,597 GBP (87%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: £4,127 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 5.08ct lab-grown radiant diamond

This 5.08ct 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 LG781629337 or 781629337. Listed at 25 retailers as of October 30, 2026, with prices from £530 to £4,127, a £3,597 spread on the same certified stone. Brilliant Earth lists it at £4,127. 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

5.08

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.6°

Pavilion angle36.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG781629337

Dimensions11.90 × 8.55 × 5.79 mm

L/W Ratio1.39

Culet sizePointed

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG781629337

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: £986 GBP|Low: £530 GBP|High: £3,153 GBP|Avg: £1,372 GBP|-5.5%

Retailer 1

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

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

November 2, 2026

Retailer 3£530 GBP

Retailer 12£577 GBP

Retailer 6£593 GBP

Retailer 7£615 GBP

Retailer 18£655 GBP

Retailer 16£667 GBP

Retailer 8£746 GBP

Retailer 2£881 GBP

Retailer 22£957 GBP

Retailer 1£986 GBP

Retailer 19£1,050 GBP

Retailer 23£1,247 GBP

Retailer 10£1,250 GBP

Retailer 21£1,385 GBP

Retailer 5£1,558 GBP

Retailer 13£1,729 GBP

Retailer 9£1,911 GBP

Retailer 11£1,993 GBP

Retailer 4£2,008 GBP

Retailer 15£2,120 GBP

Retailer 17£2,415 GBP

Retailer 20£2,860 GBP

Retailer 14£2,923 GBP

24 data points across 23 retailers

25 retailers£530 GBP to £4,127 GBP

Cheapest Retailer

£530 GBP

$710 USD

Retailer 2

£577 GBP

$773 USD

View

Retailer 3

£593 GBP

$795 USD

View

Final sale: no returns

Retailer 4

£615 GBP

$824 USD

View

Retailer 5

£655 GBP

View

Retailer 6

£667 GBP

$894 USD

View

Price last confirmed 15 days ago

Retailer 7

£746 GBP

$1,000 USD

View

B+

Retailer 8

£881 GBP

$1,180 USD

View

Retailer 9

£957 GBP

$1,282 USD

View

Retailer 10

£986 GBP

View

Retailer 11

£1,050 GBP

€1,340 EUR

View

Retailer 12

£1,247 GBP

A$2,570 AUD

View

Retailer 13

£1,250 GBP

ZAR 27,047 ZAR

View

Retailer 14

£1,385 GBP

$1,856 USD

View

B+

Retailer 15

£1,558 GBP

$2,088 USD

View

B+

Retailer 16

£1,729 GBP

$2,317 USD

View

B+

Retailer 17

£1,911 GBP

View

B+

Retailer 18

£1,993 GBP

$2,670 USD

View

B+

Retailer 19

£2,008 GBP

$2,691 USD

View

B+

Retailer 20

£2,120 GBP

$2,841 USD

View

B+

Retailer 21

£2,415 GBP

View

Retailer 22

£2,860 GBP

A$5,896 AUD

View

Retailer 23

£2,923 GBP

$3,917 USD

View

Retailer 24

£3,161 GBP

$4,235 USD

View

Price last confirmed 18 days ago

Most Expensive

Brilliant Earth

18637934A · Oct 31

£4,127 GBP

$5,530 USD

View

24 more retailers have this diamond

Prices start from £530 GBPSave up to £3,597 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.

Similar diamonds

5.08ct Radiant

£530 GBP