Star pendant/brooch with diamonds – Early 20th century Austrohungarian Empire - - Jewels, watches and gold

Star-shaped brooch set with diamonds – Made in Austria-Hungary.
The brooch is set with 19 Old European brilliant cut natural diamonds.
The central stone weighs approx. 0.30 ct (Colour: J – Clarity: VS1).
12 stones weigh 0.15 ct each (Colour: I-J – Clarity: VS1-VS2).
6 stones weigh 0.10 ct each (Colour: I-J – Clarity: VS1-VS2).
The main body is made of gold, while the upper part and settings are in silver.
The brooch can be worn as a pendant by unscrewing the back needle.
The pendant already has two holes for a potential chain (see photos).
Weight: 7.01 g.

Lyre-shaped brooch – Made in Italy – Late 19th century.
The brooch is set with 25 rose cut natural diamonds.
The main body is made of gold, while the upper part and settings are in silver.
Estimated total carat weight of the diamonds: approx. 0.65 ct.
Colour: J-K – Clarity: SI-P1.
Height: 3.71 cm – Width: 2.6 cm
Weight: 7.58 g.
In very good condition.

Antique Austro-Hungarian button ring
yellow gold and silver, second half of the 19th century.
It comes with natural rose cut diamonds and faceted natural rubies.
Weight of diamonds: ct. 1.80
Rubies weight: ct. 1.20
Weight 8,62
Perfect conditions

Early 20th century earrings of Austro-Hungarian manufacture.
Made from yellow gold with front disc and silver settings.
Set with 18 rose cut diamonds with a total weight of approx. 0.54 ct
Lever-back 'hook' clasp.
In perfect condition.
Height 1.85 cm
Width 1.22 cm