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Asscher|Lab Grown|IGI

1.03ct G VVS2 Asscher Lab Grown Diamond

EX • G/VVS2 • IGI LG621416397

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG621416397

Diamond specifications and retailer prices

From £563 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: £563 GBP 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621416397 or 621416397. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621416397
Dimensions5.53 × 5.53 × 3.71 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.53 mm5.53 mm1.03 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621416397
Side View
Table 65.0%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £563 GBP|Low: £272 GBP|High: £925 GBP|Avg: £482 GBP
Diamond Quarter
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 5£272 GBP
Retailer 2£275 GBP
Retailer 4£424 GBP
Retailer 6£473 GBP
Diamond Quarter£563 GBP
Retailer 3£914 GBP

23 data points across 6 retailers

1 retailer

B
Diamond Quarter
1.03VVS2GLG97B806N · Nov 5
£563 GBP
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B
1.03ct Asscher
£563 GBP