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 $595 USD
£468 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $595 USD 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 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
G
Color
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: Oct 31
Current: $1,050 USD|Low: $77 USD|High: $1,050 USD|Avg: $555 USD|+1.0%
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June 2, 2026
Retailer 10$77 USD
Retailer 4$294 USD
Retailer 13$305 USD
Retailer 12$307 USD
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Retailer 5$434 USD
Retailer 11$457 USD
Retailer 8$528 USD
Retailer 3$553 USD
Retailer 7$638 USD
Retailer 14$796 USD
Retailer 2$902 USD
Retailer 6$945 USD
Retailer 1$1,050 USD

53 data points across 14 retailers

1 retailer

B
Diamond Quarter
1.03VS1GLG035F34N · Oct 31
$595 USD
£468 GBP
View

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B
1.03ct Asscher
$595 USD