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Asscher|Lab Grown|IGI

1.03ct H SI1 Asscher Lab Grown Diamond

VG • H/SI1 • IGI LG593372685

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG593372685

Diamond specifications and retailer prices

From $1,048 AUD
£580 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,048 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 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG593372685 or 593372685. Listed at a single retailer as of October 31, 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

1.03
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593372685
Dimensions5.57 × 5.55 × 3.76 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
5.57 mm5.55 mm1.03 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG593372685
Side View
Table 61.0%Crown 36.6°Girdle: ThickPavilion 37.4°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $110 AUD|Low: $110 AUD|High: $933 AUD|Avg: $732 AUD|-74.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
May 23, 2026
Retailer 1$110 AUD
Retailer 3$651 AUD
Retailer 2$759 AUD
Retailer 4$797 AUD

16 data points across 4 retailers

1 retailer

B+
Diamond Quarter
1.03SI1HLG858E1FN · Oct 31
$1,048 AUD
£580 GBP
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B+
1.03ct Asscher
$1,048 AUD