Marquise|Lab Grown|IGI

1.58ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG841633535

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841633535

Diamond specifications and retailer prices

From £244 GBP

$327 USD

As of November 2, 2026

Save £1,530 GBP (86%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £1,774 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

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 LG841633535 or 841633535. Listed at 24 retailers as of November 2, 2026, with prices from £244 to £1,774, a £1,530 spread on the same certified stone. Brilliant Earth lists it at £1,774. 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

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG841633535

Dimensions11.93 × 6.18 × 3.81 mm

L/W Ratio1.93

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG841633535

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 2

Current: £751 GBP|Low: £244 GBP|High: £1,618 GBP|Avg: £692 GBP|-9.0%

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 7£244 GBP

Retailer 10£272 GBP

Retailer 23£282 GBP

Retailer 6£302 GBP

Retailer 11£302 GBP

Retailer 12£319 GBP

Retailer 13£406 GBP

Retailer 2£417 GBP

Retailer 22£469 GBP

Retailer 4£520 GBP

Retailer 18£521 GBP

Retailer 17£540 GBP

Retailer 9£551 GBP

Retailer 21£704 GBP

Retailer 1£751 GBP

Retailer 5£913 GBP

Retailer 3£952 GBP

Retailer 8£971 GBP

Retailer 20£1,002 GBP

Retailer 15£1,004 GBP

Retailer 14£1,191 GBP

Retailer 19£1,210 GBP

Retailer 16£1,618 GBP

29 data points across 23 retailers

24 retailers£244 GBP to £1,774 GBP

Cheapest Retailer

£244 GBP

$327 USD

Retailer 2

£272 GBP

$365 USD

View

Final sale: no returns

Retailer 3

£282 GBP

$379 USD

View

Retailer 4

£302 GBP

$405 USD

View

Price last confirmed 8 days ago

Retailer 5

£302 GBP

$405 USD

View

Retailer 6

£319 GBP

View

Retailer 7

£406 GBP

$545 USD

View

Retailer 8

£417 GBP

$560 USD

View

Retailer 9

£469 GBP

€600 EUR

View

Retailer 10

£520 GBP

$698 USD

View

Retailer 11

£521 GBP

ZAR 11,295 ZAR

View

Retailer 12

£540 GBP

View

Retailer 13

£551 GBP

$740 USD

View

B+

Retailer 14

£704 GBP

A$1,454 AUD

View

B+

Retailer 15

£751 GBP

$1,008 USD

View

B+

Retailer 16

£913 GBP

$1,225 USD

View

B+

Retailer 17

£952 GBP

$1,278 USD

View

B+

Retailer 18

£971 GBP

$1,303 USD

View

Retailer 19

£1,002 GBP

A$2,068 AUD

View

B+

Retailer 20

£1,004 GBP

$1,348 USD

View

Retailer 21

£1,191 GBP

$1,599 USD

View

Retailer 22

£1,210 GBP

View

Retailer 23

£1,618 GBP

View

Most Expensive

Brilliant Earth

21692799A · Nov 2

£1,774 GBP

$2,380 USD

View

23 more retailers have this diamond

Prices start from £244 GBPSave up to £1,530 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

1.58ct Marquise

£244 GBP