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Asscher|Lab Grown|IGI

1.00ct F SI1 Asscher Lab Grown Diamond

VG • F/SI1 • IGI LG677562283

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG677562283

Diamond specifications and retailer prices

From $862 AUD
£476 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $862 AUD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG677562283 or 677562283. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle32.4°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677562283
Dimensions5.44 × 5.44 × 3.58 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
Top View
5.44 mm5.44 mm1.00 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG677562283
Side View
Table 57.0%Crown 32.4°Girdle: THN-STKPavilion 46°CuletDepth 65.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $862 AUD|Low: $862 AUD|High: $862 AUD|Avg: $862 AUD
September 26, 2026
Diamond Quarter$862 AUD

1 data point across 1 retailer

1 retailer

C
Diamond Quarter
1.0SI1FLG83F18AN · Nov 2
$862 AUD
£476 GBP
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C
1.00ct Asscher
$862 AUD