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Asscher|Lab Grown|IGI

1.03ct G VS1 Asscher Lab Grown Diamond

GD • G/VS1 • IGI LG640442003

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG640442003

Diamond specifications and retailer prices

From €530 EUR
£468 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €530 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 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG640442003 or 640442003. 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

1.03
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640442003
Dimensions5.60 × 5.56 × 3.46 mm
L/W Ratio1.01
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm5.56 mm1.03 ctG / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG640442003
Side View
Table 67.0%Crown 41.1°Girdle: Slightly ThickPavilion 33.9°Culet: LNGDepth 62.2%

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: €936 EUR|Low: €69 EUR|High: €936 EUR|Avg: €494 EUR|+1.0%
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June 2, 2026
Retailer 10€69 EUR
Retailer 4€262 EUR
Retailer 13€272 EUR
Retailer 12€274 EUR
Retailer 9€277 EUR
Retailer 5€387 EUR
Retailer 11€407 EUR
Retailer 8€471 EUR
Retailer 3€493 EUR
Retailer 7€569 EUR
Retailer 14€710 EUR
Retailer 2€804 EUR
Retailer 6€842 EUR
Retailer 1€936 EUR

53 data points across 14 retailers

1 retailer

B
Diamond Quarter
1.03VS1GLG035F34N · Nov 2
€530 EUR
£468 GBP
View

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B
1.03ct Asscher
€530 EUR