Asscher|Lab Grown|IGI

0.57ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG816624941

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816624941

Diamond specifications and retailer prices

From £238 GBP

$319 USD

As of November 1, 2026

Save £858 GBP (78%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £1,096 GBP at Reve Diamonds · As of November 1, 2026

View at Reve Diamonds

About this 0.57ct lab-grown asscher diamond

This 0.57ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816624941 or 816624941. Listed at 19 retailers as of November 1, 2026, with prices from £238 to £1,096, a £858 spread on the same certified stone. Reve Diamonds lists it at £1,096. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.8°

Pavilion angle41.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816624941

Dimensions4.59 × 4.58 × 3.02 mm

L/W Ratio1.00

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 LG816624941

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: £1,062 GBP|Low: £147 GBP|High: £1,096 GBP|Avg: £514 GBP

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

Reve Diamonds

November 1, 2026

Retailer 5£147 GBP

Retailer 4£238 GBP

Retailer 2£265 GBP

Retailer 12£315 GBP

Retailer 11£317 GBP

Retailer 7£396 GBP

Retailer 8£433 GBP

Retailer 13£436 GBP

Retailer 6£468 GBP

Retailer 9£479 GBP

Retailer 3£591 GBP

Retailer 10£813 GBP

Retailer 1£1,062 GBP

Reve Diamonds£1,096 GBP

35 data points across 14 retailers

19 retailers£238 GBP to £1,096 GBP

Retailer 1

£213 GBP

$286 USD

Price last confirmed 24 days ago

Retailer 2

£238 GBP

$319 USD

View

Final sale: no returns

Retailer 3

£248 GBP

$332 USD

View

Price last confirmed 37 days ago

Retailer 4

£261 GBP

$350 USD

View

Price last confirmed 37 days ago

Retailer 5

£265 GBP

$355 USD

View

Price last confirmed 29 days ago

Retailer 6

£265 GBP

$355 USD

View

Price last confirmed 20 days ago

B+

Retailer 7

£315 GBP

$422 USD

View

Retailer 8

£317 GBP

$425 USD

View

B+

Retailer 9

£396 GBP

$530 USD

View

B+

Retailer 10

£433 GBP

€553 EUR

View

B+

Retailer 11

£436 GBP

$584 USD

View

B+

Retailer 12

£468 GBP

View

B+

Retailer 13

£479 GBP

ZAR 10,369 ZAR

View

Retailer 14

£591 GBP

$792 USD

View

Retailer 15

£813 GBP

$1,090 USD

View

Retailer 16

£852 GBP

$1,141 USD

View

Price last confirmed 32 days ago

Retailer 17

£888 GBP

$1,190 USD

View

Retailer 18

£1,062 GBP

View

Most Expensive

Reve Diamonds

76284FFC2 · Nov 1

£1,096 GBP

$1,469 USD

View

18 more retailers have this diamond

Prices start from £238 GBPSave up to £858 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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0.57ct Asscher

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