Marquise|Lab Grown|IGI

1.58ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG629405958

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG629405958

Diamond specifications and retailer prices

From £422 GBP

$566 USD

As of November 1, 2026

Save £1,527 GBP (78%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £1,949 GBP at MOH London · As of November 3, 2026

View at MOH London

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG629405958 or 629405958. Listed at 27 retailers as of November 1, 2026, with prices from £422 to £1,949, a £1,527 spread on the same certified stone. MOH London lists it at £1,949. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.6°

Pavilion angle35.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG629405958

Dimensions12.33 × 6.13 × 3.68 mm

L/W Ratio2.01

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG629405958

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 1

Current: £1,949 GBP|Low: £422 GBP|High: £2,508 GBP|Avg: £1,097 GBP|-22.3%

MOH London

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November 3, 2026

Retailer 4£422 GBP

Retailer 11£461 GBP

Retailer 3£515 GBP

Retailer 20£563 GBP

Retailer 6£566 GBP

Retailer 14£571 GBP

Retailer 5£626 GBP

Retailer 22£634 GBP

Retailer 21£742 GBP

Retailer 13£771 GBP

Retailer 2£805 GBP

Retailer 10£813 GBP

Retailer 19£980 GBP

Retailer 16£1,025 GBP

Retailer 17£1,087 GBP

Retailer 12£1,178 GBP

Retailer 18£1,468 GBP

Retailer 9£1,478 GBP

Retailer 15£1,501 GBP

Retailer 7£1,520 GBP

Retailer 8£1,731 GBP

MOH London£1,949 GBP

37 data points across 22 retailers

27 retailers£422 GBP to £1,949 GBP

Cheapest Retailer

£422 GBP

$566 USD

Final sale: no returns

Retailer 2

£461 GBP

$618 USD

View

Price last confirmed 14 days ago

Retailer 3

£515 GBP

HK$5,400 HKD

View

Retailer 4

£516 GBP

$692 USD

View

Price last confirmed 18 days ago

Retailer 5

£563 GBP

$755 USD

View

B+

Retailer 6

£566 GBP

$759 USD

View

Retailer 7

£571 GBP

$766 USD

View

Price last confirmed 17 days ago

Retailer 8

£571 GBP

$766 USD

View

Price last confirmed 14 days ago

B+

Retailer 9

£626 GBP

$840 USD

View

B+

Retailer 10

£634 GBP

$851 USD

View

B+

Retailer 11

£742 GBP

€948 EUR

View

B+

Retailer 12

£771 GBP

View

B+

Retailer 13

£805 GBP

ZAR 17,455 ZAR

View

B+

Retailer 14

£813 GBP

A$1,678 AUD

View

Retailer 15

£980 GBP

$1,315 USD

View

B+

Retailer 16

£1,025 GBP

$1,375 USD

View

Retailer 17

£1,087 GBP

A$2,244 AUD

View

Retailer 18

£1,178 GBP

A$2,431 AUD

View

Price last confirmed 25 days ago

Retailer 19

£1,468 GBP

$1,970 USD

View

Retailer 20

£1,475 GBP

$1,980 USD

View

Price last confirmed 11 days ago

Retailer 21

£1,478 GBP

SGD 2,680 SGD

View

Retailer 22

£1,501 GBP

$2,014 USD

View

Price last confirmed 14 days ago

Retailer 23

£1,520 GBP

$2,040 USD

View

Retailer 24

£1,630 GBP

$2,188 USD

View

Retailer 25

£1,658 GBP

View

Price last confirmed 12 days ago

Retailer 26

£1,731 GBP

$2,323 USD

View

Most Expensive

MOH London

LG629405958 · Nov 3

£1,949 GBP

View

26 more retailers have this diamond

Prices start from £422 GBPSave up to £1,527 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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