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Asscher|Lab Grown|IGI

1.89ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG663406748

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG663406748

Diamond specifications and retailer prices

From €687 EUR
£604 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €687 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 1.89ct lab-grown asscher diamond

This 1.89ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG663406748 or 663406748. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663406748
Dimensions6.92 × 6.80 × 4.37 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm6.80 mm1.89 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663406748
Side View
Table 65.0%Crown 32.9°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 64.3%

Caratlytics Score

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

Last verified: Nov 2
Current: €380 EUR|Low: €252 EUR|High: €2,390 EUR|Avg: €697 EUR|-1.8%
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July 1, 2026
Retailer 5€252 EUR
Retailer 7€274 EUR
Retailer 2€360 EUR
Retailer 1€380 EUR
Retailer 9€413 EUR
Retailer 3€418 EUR
Retailer 12€533 EUR
Retailer 8€588 EUR
Retailer 14€729 EUR
Retailer 13€764 EUR
Retailer 11€769 EUR
Retailer 4€832 EUR
Retailer 10€1,201 EUR
Retailer 6€1,504 EUR

59 data points across 14 retailers

1 retailer

B+
Diamond Quarter
1.89VS1GLG48CDCDN · Nov 2
€687 EUR
£604 GBP
View

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B+
1.89ct Asscher
€687 EUR