Oval|Lab Grown|IGI

5.06ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG596315452

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG596315452

Diamond specifications and retailer prices

From £1,271 GBP

$1,703 USD

As of November 1, 2026

Save £4,588 GBP (78%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: £9,105 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 5.06ct lab-grown oval diamond

This 5.06ct lab-grown oval 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 LG596315452 or 596315452. Listed at 29 retailers as of October 31, 2026, with a 361% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.06

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG596315452

Dimensions14.29 × 9.77 × 5.95 mm

L/W Ratio1.46

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG596315452

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: £9,105 GBP|Low: £1,132 GBP|High: £9,105 GBP|Avg: £3,220 GBP

Brilliant Earth

Retailer 2

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Retailer 23

November 2, 2026

Retailer 8£1,271 GBP

Retailer 11£1,423 GBP

Retailer 12£1,475 GBP

Retailer 20£1,601 GBP

Retailer 10£1,678 GBP

Retailer 23£1,700 GBP

Retailer 2£2,090 GBP

Retailer 5£2,260 GBP

Retailer 19£2,325 GBP

Retailer 4£2,340 GBP

Retailer 9£2,720 GBP

Retailer 14£2,764 GBP

Retailer 17£2,988 GBP

Retailer 22£2,996 GBP

Retailer 15£3,048 GBP

Retailer 7£3,973 GBP

Retailer 13£4,211 GBP

Retailer 6£4,263 GBP

Retailer 3£4,927 GBP

Retailer 16£5,173 GBP

Retailer 18£5,859 GBP

Retailer 21£7,177 GBP

Brilliant Earth£9,105 GBP

40 data points across 23 retailers

29 retailers£1,271 GBP to £5,859 GBP

Retailer 1

£1,180 GBP

$1,581 USD

Price last confirmed 40 days ago

B+

Retailer 2

£1,271 GBP

$1,703 USD

View

Retailer 3

£1,349 GBP

$1,808 USD

View

Price last confirmed 39 days ago

B+

Retailer 4

£1,423 GBP

$1,907 USD

View

Final sale: no returns

B+

Retailer 5

£1,475 GBP

$1,976 USD

View

Retailer 6

£1,475 GBP

$1,976 USD

View

Price last confirmed 20 days ago

B+

Retailer 7

£1,601 GBP

$2,145 USD

View

B+

Retailer 8

£1,678 GBP

$2,249 USD

View

B+

Retailer 9

£1,700 GBP

HK$17,800 HKD

View

Retailer 10

£2,090 GBP

View

B+

Retailer 11

£2,260 GBP

$3,028 USD

View

Retailer 12

£2,325 GBP

€2,967 EUR

View

B+

Retailer 13

£2,340 GBP

$3,135 USD

View

Retailer 14

£2,720 GBP

$3,645 USD

View

Retailer 15

£2,764 GBP

$3,703 USD

View

Retailer 16

£2,988 GBP

A$6,160 AUD

View

Retailer 17

£2,996 GBP

ZAR 64,850 ZAR

View

Retailer 18

£3,048 GBP

View

Retailer 19

£3,795 GBP

$5,085 USD

View

Retailer 20

£3,825 GBP

$5,125 USD

View

Price last confirmed 38 days ago

Retailer 21

£3,973 GBP

$5,324 USD

View

Retailer 22

£4,211 GBP

View

Retailer 23

£4,263 GBP

$5,712 USD

View

Retailer 24

£4,927 GBP

SGD 8,921 SGD

View

Retailer 25

£5,173 GBP

$6,932 USD

View

Retailer 26

£5,859 GBP

A$12,078 AUD

View

Retailer 27

£7,177 GBP

$9,616 USD

View

Price under review

Retailer 28

£8,057 GBP

View

Price under review

Most Expensive

Brilliant Earth

14267537A · Oct 31

£9,105 GBP

$12,200 USD

View

Price under review

28 more retailers have this diamond

Prices start from £1,271 GBPSave up to £4,588 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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B+

5.06ct Oval

£1,271 GBP