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Asscher|Lab Grown|IGI

1.91ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG639463879

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG639463879

Diamond specifications and retailer prices

From $862 SGD
£530 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $862 SGD 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 1.91ct lab-grown asscher diamond

This 1.91ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639463879 or 639463879. 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

1.91
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639463879
Dimensions6.92 × 6.74 × 4.51 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm6.74 mm1.91 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639463879
Side View
Table 68.0%Crown 35.3°Girdle: MediumPavilion 40°CuletDepth 66.9%

Caratlytics Score

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

Last verified: Nov 2
Current: $862 SGD|Low: $862 SGD|High: $862 SGD|Avg: $862 SGD
September 26, 2026
Diamond Quarter$862 SGD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.91VS2FLG792478N · Nov 2
$862 SGD
£530 GBP
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B+
1.91ct Asscher
$862 SGD