Asscher|Lab Grown|IGI

5.07ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG743594199

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG743594199

Diamond specifications and retailer prices

From £3,450 GBP

$4,623 USD

As of October 30, 2026

Save £9,869 GBP (74%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: £18,110 GBP at Michael Trio · As of October 30, 2026

View at Michael Trio

About this 5.07ct lab-grown asscher diamond

This 5.07ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743594199 or 743594199. Listed at 28 retailers as of October 27, 2026, with a 286% 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

5.07

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.2°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743594199

Dimensions9.45 × 9.45 × 5.99 mm

L/W Ratio1.00

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 LG743594199

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: Oct 30

Current: £18,110 GBP|Low: £3,450 GBP|High: £26,286 GBP|Avg: £8,428 GBP

Michael Trio

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October 30, 2026

Retailer 12£3,450 GBP

Retailer 3£3,821 GBP

Retailer 25£4,004 GBP

Retailer 15£4,103 GBP

Retailer 26£4,432 GBP

Retailer 6£4,448 GBP

Retailer 24£4,866 GBP

Retailer 7£5,146 GBP

Retailer 27£5,149 GBP

Retailer 5£5,558 GBP

Retailer 4£5,808 GBP

Retailer 16£6,257 GBP

Retailer 2£6,284 GBP

Retailer 18£6,950 GBP

Retailer 11£7,605 GBP

Retailer 21£8,124 GBP

Retailer 10£8,372 GBP

Retailer 20£8,623 GBP

Retailer 13£9,940 GBP

Retailer 22£10,009 GBP

Retailer 23£10,226 GBP

Retailer 14£11,501 GBP

Retailer 8£12,200 GBP

Retailer 17£13,319 GBP

Retailer 19£17,238 GBP

Michael Trio£18,110 GBP

Retailer 9£26,286 GBP

32 data points across 27 retailers

28 retailers£3,450 GBP to £13,319 GBP

B+

Cheapest Retailer

£3,450 GBP

$4,623 USD

B+

Retailer 2

£3,821 GBP

$5,120 USD

View

B+

Retailer 3

£4,004 GBP

$5,365 USD

View

B+

Retailer 4

£4,103 GBP

$5,497 USD

View

B+

Retailer 5

£4,432 GBP

$5,939 USD

View

B+

Retailer 6

£4,448 GBP

$5,960 USD

View

Retailer 7

£4,866 GBP

$6,520 USD

View

Price last confirmed 9 days ago

Retailer 8

£5,146 GBP

$6,895 USD

View

Final sale: no returns

Retailer 9

£5,149 GBP

View

Price last confirmed 13 days ago

B+

Retailer 10

£5,558 GBP

$7,447 USD

View

B+

Retailer 11

£5,808 GBP

$7,782 USD

View

Retailer 12

£6,257 GBP

HK$65,500 HKD

View

B+

Retailer 13

£6,284 GBP

View

Retailer 14

£6,827 GBP

$9,148 USD

View

Retailer 15

£6,950 GBP

View

Retailer 16

£7,605 GBP

$10,190 USD

View

Retailer 17

£8,124 GBP

€10,367 EUR

View

Retailer 18

£8,372 GBP

$11,218 USD

View

Retailer 19

£8,623 GBP

A$17,776 AUD

View

Price last confirmed 29 days ago

Retailer 20

£9,940 GBP

ZAR 215,156 ZAR

View

Retailer 21

£10,009 GBP

View

Retailer 22

£10,226 GBP

A$21,079 AUD

View

Price last confirmed 8 days ago

Retailer 23

£11,501 GBP

$15,410 USD

View

Retailer 24

£12,200 GBP

$16,347 USD

View

Retailer 25

£13,319 GBP

$17,846 USD

View

Retailer 26

£17,238 GBP

$23,098 USD

View

Price under review

Most Expensive

Michael Trio

9445737050 · Oct 30

£18,110 GBP

SGD 32,791 SGD

View

Price under review

26 more retailers have this diamond

Prices start from £3,450 GBPSave up to £9,869 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+

5.07ct Asscher

£3,450 GBP