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Asscher|Lab Grown|IGI

1.53ct F SI1 Asscher Lab Grown Diamond

VG • F/SI1 • IGI LG594313101

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG594313101

Diamond specifications and retailer prices

From €821 EUR
£725 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €821 EUR 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 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG594313101 or 594313101. 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

1.53
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594313101
Dimensions6.23 × 6.23 × 4.32 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
6.23 mm6.23 mm1.53 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG594313101
Side View
Table 62.0%Crown 39.5°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 69.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €106 EUR|Low: €106 EUR|High: €829 EUR|Avg: €536 EUR|-69.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
May 23, 2026
Retailer 1€106 EUR
Retailer 2€425 EUR
Retailer 3€499 EUR
Retailer 4€651 EUR

53 data points across 4 retailers

1 retailer

B
Diamond Quarter
1.53SI1FLG01EA9FN · Nov 2
€821 EUR
£725 GBP
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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.

B
1.53ct Asscher
€821 EUR