Asscher|Lab Grown|IGI

1.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG827611763

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG827611763

Diamond specifications and retailer prices

From £218 GBP

$292 USD

As of October 30, 2026

Save £1,028 GBP (83%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £1,246 GBP at Do Amore Diamonds · As of October 24, 2026

View at Do Amore Diamonds

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827611763 or 827611763. Listed at 20 retailers as of October 24, 2026, with prices from £218 to £1,246, a £1,028 spread on the same certified stone. Do Amore Diamonds lists it at £1,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.3°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG827611763

Dimensions5.79 × 5.64 × 3.82 mm

L/W Ratio1.03

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 LG827611763

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 30

Current: £1,246 GBP|Low: £124 GBP|High: £1,246 GBP|Avg: £406 GBP|+6.4%

Do Amore Diamonds

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October 25, 2026

Retailer 9£124 GBP

Retailer 24£143 GBP

Retailer 20£146 GBP

Retailer 5£153 GBP

Retailer 8£153 GBP

Retailer 2£218 GBP

Retailer 23£226 GBP

Retailer 13£230 GBP

Retailer 15£237 GBP

Retailer 12£274 GBP

Retailer 6£288 GBP

Retailer 22£295 GBP

Retailer 16£317 GBP

Retailer 17£333 GBP

Retailer 4£340 GBP

Retailer 18£436 GBP

Retailer 11£480 GBP

Retailer 3£520 GBP

Retailer 10£543 GBP

Retailer 14£580 GBP

Retailer 19£702 GBP

Retailer 7£794 GBP

Retailer 21£831 GBP

Do Amore Diamonds£1,246 GBP

31 data points across 24 retailers

20 retailers£218 GBP to £1,246 GBP

Retailer 1

£124 GBP

$166 USD

Price last confirmed 8 days ago

Retailer 2

£143 GBP

$192 USD

View

Price last confirmed 10 days ago

Retailer 3

£153 GBP

$205 USD

View

Price last confirmed 8 days ago

Retailer 4

£153 GBP

$205 USD

View

Price last confirmed 13 days ago

B+

Retailer 5

£218 GBP

$292 USD

View

Retailer 6

£226 GBP

View

Price last confirmed 8 days ago

Retailer 7

£230 GBP

$308 USD

View

Retailer 8

£288 GBP

ZAR 6,230 ZAR

View

Price last confirmed 12 days ago

Retailer 9

£295 GBP

View

Price last confirmed 7 days ago

Retailer 10

£317 GBP

$425 USD

View

Price last confirmed 29 days ago

Retailer 11

£333 GBP

$446 USD

View

Price last confirmed 29 days ago

Retailer 12

£340 GBP

View

Price last confirmed 7 days ago

B+

Retailer 13

£436 GBP

A$899 AUD

View

Retailer 14

£480 GBP

A$990 AUD

View

Price last confirmed 22 days ago

Retailer 15

£520 GBP

$697 USD

View

Price last confirmed 8 days ago

Retailer 16

£543 GBP

$728 USD

View

Price last confirmed 8 days ago

Retailer 17

£702 GBP

$941 USD

View

Retailer 18

£794 GBP

View

Price last confirmed 9 days ago

Retailer 19

£831 GBP

$1,114 USD

View

Price last confirmed 7 days ago

Most Expensive

Do Amore Diamonds

27-58F3EFAD4 · Oct 24

£1,246 GBP

$1,670 USD

View

19 more retailers have this diamond

Prices start from £218 GBPSave up to £1,028 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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