Marquise|Lab Grown|IGI

1.58ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG636422906

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG636422906

Diamond specifications and retailer prices

From £304 GBP

$407 USD

As of October 31, 2026

Save £1,219 GBP (80%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: £1,523 GBP at With Clarity · As of October 31, 2026

View at With Clarity

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636422906 or 636422906. Listed at 30 retailers as of October 31, 2026, with prices from £304 to £1,523, a £1,219 spread on the same certified stone. With Clarity lists it at £1,523. 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 angle35.1°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG636422906

Dimensions12.82 × 5.98 × 3.69 mm

L/W Ratio2.14

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 LG636422906

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 31

Current: £1,319 GBP|Low: £272 GBP|High: £1,858 GBP|Avg: £835 GBP|-10.5%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

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Retailer 10

Retailer 11

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Retailer 19

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Retailer 22

With Clarity

November 1, 2026

Retailer 13£272 GBP

Retailer 16£304 GBP

Retailer 9£337 GBP

Retailer 7£392 GBP

Retailer 21£429 GBP

Retailer 5£476 GBP

Retailer 4£529 GBP

Retailer 18£546 GBP

Retailer 10£572 GBP

Retailer 20£580 GBP

Retailer 12£609 GBP

Retailer 22£630 GBP

Retailer 14£773 GBP

Retailer 19£783 GBP

Retailer 3£990 GBP

Retailer 8£1,115 GBP

Retailer 15£1,128 GBP

Retailer 2£1,246 GBP

Retailer 6£1,283 GBP

Retailer 11£1,302 GBP

Retailer 1£1,319 GBP

Retailer 17£1,500 GBP

With Clarity£1,523 GBP

35 data points across 23 retailers

30 retailers£304 GBP to £1,523 GBP

Retailer 1

£272 GBP

$365 USD

Price last confirmed 24 days ago

Retailer 2

£301 GBP

$403 USD

View

Price last confirmed 32 days ago

Retailer 3

£304 GBP

$407 USD

View

Final sale: no returns

Retailer 4

£337 GBP

$451 USD

View

Price last confirmed 33 days ago

Retailer 5

£337 GBP

$452 USD

View

Price last confirmed 24 days ago

Retailer 6

£337 GBP

$452 USD

View

Price last confirmed 21 days ago

Retailer 7

£368 GBP

$493 USD

View

Price last confirmed 33 days ago

Retailer 8

£392 GBP

HK$4,100 HKD

View

Retailer 9

£429 GBP

$575 USD

View

Retailer 10

£476 GBP

$638 USD

View

Retailer 11

£529 GBP

$709 USD

View

Retailer 12

£546 GBP

€697 EUR

View

B+

Retailer 13

£572 GBP

$767 USD

View

Retailer 14

£580 GBP

ZAR 12,560 ZAR

View

B+

Retailer 15

£609 GBP

View

B+

Retailer 16

£630 GBP

A$1,298 AUD

View

Retailer 17

£773 GBP

$1,036 USD

View

Price last confirmed 8 days ago

B+

Retailer 18

£783 GBP

A$1,615 AUD

View

Retailer 19

£990 GBP

$1,327 USD

View

Retailer 20

£1,085 GBP

$1,454 USD

View

Price last confirmed 22 days ago

Retailer 21

£1,085 GBP

$1,454 USD

View

Retailer 22

£1,115 GBP

$1,494 USD

View

Retailer 23

£1,128 GBP

SGD 2,043 SGD

View

Retailer 24

£1,198 GBP

$1,605 USD

View

Price last confirmed 31 days ago

Retailer 25

£1,246 GBP

$1,670 USD

View

Retailer 26

£1,283 GBP

$1,720 USD

View

Retailer 27

£1,302 GBP

A$2,684 AUD

View

Price last confirmed 24 days ago

Retailer 28

£1,319 GBP

View

Retailer 29

£1,500 GBP

$2,010 USD

View

Most Expensive

With Clarity

636422906 · Oct 31

£1,523 GBP

$2,040 USD

View

29 more retailers have this diamond

Prices start from £304 GBPSave up to £1,219 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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