Asscher|Lab Grown|IGI

5.09ct F VVS2 Asscher Lab Grown Diamond

ID • F/VVS2 • IGI LG828623166

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG828623166

Diamond specifications and retailer prices

From £566 GBP

$758 USD

As of October 30, 2026

Save £1,897 GBP (77%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £2,462 GBP at MOH London · As of October 26, 2026

View at MOH London

About this 5.09ct lab-grown asscher diamond

This 5.09ct lab-grown asscher 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 LG828623166 or 828623166. Listed at 20 retailers as of October 26, 2026, with prices from £566 to £2,462, a £1,897 spread on the same certified stone. MOH London lists it at £2,462. 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

5.09

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG828623166

Dimensions9.57 × 9.18 × 5.82 mm

L/W Ratio1.04

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 LG828623166

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: £2,462 GBP|Low: £543 GBP|High: £2,492 GBP|Avg: £1,252 GBP|-0.9%

MOH London

Retailer 2

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Retailer 18

November 1, 2026

Retailer 3£566 GBP

Retailer 8£616 GBP

Retailer 4£633 GBP

Retailer 5£656 GBP

Retailer 16£656 GBP

Retailer 2£699 GBP

Retailer 14£787 GBP

Retailer 10£940 GBP

Retailer 11£1,005 GBP

Retailer 7£1,061 GBP

Retailer 12£1,330 GBP

Retailer 13£1,333 GBP

Retailer 15£1,561 GBP

Retailer 6£1,845 GBP

Retailer 9£2,036 GBP

Retailer 17£2,116 GBP

Retailer 18£2,218 GBP

MOH London£2,462 GBP

44 data points across 18 retailers

20 retailers£566 GBP to £2,462 GBP

Cheapest Retailer

£566 GBP

$758 USD

Retailer 2

£616 GBP

$825 USD

View

Retailer 3

£633 GBP

$848 USD

View

Final sale: no returns

Retailer 4

£656 GBP

$879 USD

View

Retailer 5

£656 GBP

$879 USD

View

Price last confirmed 15 days ago

Retailer 6

£699 GBP

View

Retailer 7

£787 GBP

$1,055 USD

View

Retailer 8

£940 GBP

$1,259 USD

View

Retailer 9

£1,005 GBP

View

B+

Retailer 10

£1,061 GBP

$1,422 USD

View

Retailer 11

£1,330 GBP

A$2,741 AUD

View

Retailer 12

£1,333 GBP

ZAR 28,853 ZAR

View

Retailer 13

£1,561 GBP

$2,091 USD

View

Retailer 14

£1,576 GBP

$2,112 USD

View

B+

Retailer 15

£1,845 GBP

$2,472 USD

View

B+

Retailer 16

£2,036 GBP

View

B+

Retailer 17

£2,116 GBP

$2,835 USD

View

B+

Retailer 18

£2,218 GBP

$2,972 USD

View

B+

Retailer 19

£2,264 GBP

$3,034 USD

View

Most Expensive

B+

MOH London

LG828623166 · Oct 26

£2,462 GBP

View

19 more retailers have this diamond

Prices start from £566 GBPSave up to £1,897 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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5.09ct Asscher

£566 GBP