Asscher|Lab Grown|IGI

1.06ct F VVS1 Asscher Lab Grown Diamond

EX • F/VVS1 • IGI LG665409377

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG665409377

Diamond specifications and retailer prices

From £172 GBP

$231 USD

As of November 1, 2026

Save £759 GBP (82%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £931 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 1.06ct lab-grown asscher diamond

This 1.06ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665409377 or 665409377. Listed at 18 retailers as of November 1, 2026, with prices from £172 to £931, a £759 spread on the same certified stone. Brilliant Earth lists it at £931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle29°

Pavilion angle39.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG665409377

Dimensions5.61 × 5.61 × 3.70 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG665409377

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: £931 GBP|Low: £171 GBP|High: £931 GBP|Avg: £461 GBP

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 5£172 GBP

Retailer 16£192 GBP

Retailer 10£331 GBP

Retailer 3£331 GBP

Retailer 11£337 GBP

Retailer 8£341 GBP

Retailer 9£353 GBP

Retailer 12£364 GBP

Retailer 15£369 GBP

Retailer 2£468 GBP

Retailer 13£501 GBP

Retailer 6£655 GBP

Retailer 7£671 GBP

Retailer 14£768 GBP

Retailer 4£907 GBP

Brilliant Earth£931 GBP

44 data points across 16 retailers

18 retailers£172 GBP to £931 GBP

Cheapest Retailer

£172 GBP

$231 USD

Final sale: no returns

Retailer 2

£192 GBP

$257 USD

View

Price last confirmed 8 days ago

Retailer 3

£331 GBP

ZAR 7,167 ZAR

View

Retailer 4

£331 GBP

$444 USD

View

Retailer 5

£337 GBP

€431 EUR

View

Retailer 6

£341 GBP

$458 USD

View

Retailer 7

£353 GBP

View

Retailer 8

£364 GBP

View

B+

Retailer 9

£369 GBP

$495 USD

View

B+

Retailer 10

£468 GBP

A$967 AUD

View

B+

Retailer 11

£501 GBP

A$1,034 AUD

View

B+

Retailer 12

£535 GBP

View

Retailer 13

£574 GBP

$770 USD

View

Retailer 14

£655 GBP

$879 USD

View

Retailer 15

£685 GBP

$919 USD

View

Retailer 16

£768 GBP

View

Price last confirmed 7 days ago

Retailer 17

£907 GBP

$1,217 USD

View

Most Expensive

Brilliant Earth

13244694A · Nov 2

£931 GBP

$1,250 USD

View

17 more retailers have this diamond

Prices start from £172 GBPSave up to £759 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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