Auction October 2021: Silver ware, Jewelry, Gemstones, Watches, Art, Antiques, Paintings and Engravings.

With finely engraved shoulders. Hallmarks: 833. Set with a brilliant cut diamond of approx. 0.47 ct. Clarity: VS-SI, color: G-H. Ring size: 17.5 m...

Hallmarks: Dutch standard mark 750 gold for small work without appendages (1814 - 1905), 750. Maker's mark: Schmidt, Louis Fredrik & Canté, Cornel...

With safety chain. Hallmarks: oak leaf, maker's mark. Maker's mark: Godfriedus Henricus van Grinsven, 's-Hertogenbosch, The Netherlands, 1865 / 18...

With safety chain. L: approx. 18 cm. Weight: 42.31 gram.

Hallmarks: 585. With engraved details and a rose cut garnet of approx. 46.07 ct. (Ø approx. 25 mm). Ø Brooch: 3.3 cm. Weight: 13.19 gram.

Hallmarks: 585. Red coral Ø approx. 7 mm. L: 47.5 cm. Weight: 65.9 gram.

Set with cabochon cut precious opal of approx. 0.76 ct. (approx. 7.1 x 5.6 mm) and two rose cut diamonds (2x Ø approx. 3.4 mm). Clarity: P, color:...

Zeeland, Netherlands, approx. 1900. Ring size: approx. 17 mm / approx. 53.5 mm. Weight: 3.59 gram.

Flower-shaped closure with red coral and cord decoration. Hallmarks: XXX, oak leaf 585. Red coral Ø approx. 7 mm. L: 79 cm. Weight: 68.62 gram.

43 Rose cut diamonds (43x approx. 0.01 ct.) and cabochon cut chrysoprase approx. 12.69 ct. (approx. 19 x 14 mm). One small diamond is missing. Rin...

Hallmarks: 750. With safety clip. LxB: 19.5 x 1.4 cm. Weight: 30.23 gram.

Hallmarks: 585. With one cabochon cut emerald of approx. 2.39 ct. (Ø approx. 8.2 mm) and 18 brilliant cut diamonds in total approx. 0.36 ct. (18 x...

Hallmarks: Patent, Ag 925, Langer, Austria. Red coral Ø approx. 7.50 - 9.50 mm. L: 45 cm. Weight: 48.43 gram.

Hallmarks: 585, maker's mark?. Set with carved Chinese hediao nut (approx. 21 x 16 mm) depicting various figures. LxW: 2.1 x 1.6 cm. Weight: 14.4 ...

Hallmarks: 585, 14K. Set with 10 rose cut garnets of approx. 47.77 ct. in total (approx. 10 x 7.5 mm - approx. 16 x 10 mm). LxW: 5.6 x 3.8 cm. Wei...

Hallmarks: 585. With safety chain. Set with 4 rose cut garnets, each approx. 3.97 ct. (4x approx. 12.9 x 8.5 mm). L: approx. 17 cm. Weight: 14.05 ...

Closure in the shape of a poultry / birds head set with onyx (of which one is missing). Hallmarks: oak leaf. Red coral Ø approx. 7.50 mm. Closure ...

Hallmarks: 585. LxW: 4.1 x 1.4 cm. Weight: 1.45 gram.

Hallmarks: 585. With cultivated freshwater pearls (Ø approx. 10 - 11.5 mm). L: 48 cm. Weight: 65.98 gram.

Hallmarks: oak leaf. With safety chain. Set with 6 carved soapstones (approx. 26 x 22 mm) with representations of figures. L: 17.5 cm. Weight: 49....

Hallmarks: 750. Ø Cultivated freshwater pearls approx. 9 - 11 mm. Length: 45.5 cm. Weight: 66.15 gram.

Hallmarks: 14K, 585. With safety chain and small engravings. Consisting of green, black, white and orange/red jade. Inner size: 5.7 x 5.7 cm. Weig...

Hallmarks: 750, 18K. With double safety clips. Set with 33 single cut diamonds of approx. 0.16 ct. in total (approx. 0.005 ct.) in a white gold se...

Hallmarks: 750, 74AL. Entourage closure set with one cabochon cut turquoise of approx. 18.40 ct. (approx. 19.3 x 15.3 mm), 36 faceted rubies of ap...

Hallmarks: 585, weight indication mark 6. With double safety clips. Set with 9 cabochon cut various gemstones (approx. 14 x 12 mm / approx. 18 x 1...

Hallmarks: 585, ZI. Set with 33 single cut diamonds and one brilliant cut diamond, set in 925/1000 silver setting (34x approx. 0.005 ct., total ap...

Hallmarks: 585. Frame with cord rim. Set with one cabochon cut moss agate (approx. 30 x 21.8 mm). LxW: 5.3 x 2.4 cm. Weight: 8.02 gram.

Hallmarks: 585. With a cabochon cut carnelian of approx. 3.46 ct. (approx. 15.9 x 7.7 mm). Carnelian shows very light signs of use. Ring size: 20 ...

Hallmarks: oak leaf. With safety clip. Set with one cabochon cut precious opal (approx. 35.5 x 25.5 mm). With red, yellow and blue play of colours...

Set with 3 rose cut diamonds (3x Ø approx. 1.5 mm) in a white gold setting. Ring size: 19.5 mm / 61 mm. Weight: 6.87 gram.

Hallmarks: 585. Set with 5 cabochon cut water opals in total approx. 1.78 ct. (1x approx. 9.3 x 5.5 mm, 2x Ø approx. 5.1 mm, 2x Ø approx. 3.6 mm) ...

Portuguese hallmarks: 19K, Porto mark (rooster's head), maker's mark. Dutch hallmarks: 750, ZI Set with 13 faceted emeralds in total approx. 1.07 ...

Hallmarks: 585. Set with 2 round and 3 pear faceted amethysts (1x Ø approx. 5.2 mm / 1x Ø approx. 2.2 mm / 3x approx. 7.7 x 4.8 mm). One amethyst ...

Hallmarks: 750, eagle's head (French). One rose cut diamond (Ø approx. 3 mm) in a buttercup setting. Clarity: I2, color: G. LxW: 6 x 0.5 cm. Weigh...

Hallmarks: 585. Poussettes ear studs are missing. Ring size: 17.25 mm / 54 mm. Ø Ear studs: 0.9 cm. LxW pendant: 3.3 x 1.8 cm. Weight: 9.6 gram.

Number of small chips on the leaves. LxW: 4.8 x 6.4 cm. Weight: 36 gram.

Hallmarks: 585, Mandarben. Set with 12 brilliant cut diamonds (12x approx. 0.04 ct.) in a white gold setting and cabochon cut chrysoprase approx. ...

Hallmarks: oak leaf. With a safety clip. Maker's mark: J.D. den Brok, Heesch, Netherlands, 1974 / 2011. With cultivated freshwater pearls Ø approx...

Hallmarks: 6.96, 750. Set with one faceted natural ruby ​​of approx. 0.05 ct. (Ø approx. 2.1 mm) and white and blue enamel. LxW: 2.9 x 1.9 cm. Wei...

Hallmarks: 585, metal, GB. With openwork details. Set with 7 carved jade total approx. 21.2 ct. (Ø 1x approx. 14.8 mm, 2x approx. 14.0 mm, 1x appr...

Hallmarks: eagle's head (France). Set with 4 rose cut diamonds (4x Ø approx. 1.5 mm) in a white gold setting. LxW: 3 x 3 cm. Weight: 8.5 gram.

With engravings on the band. Hallmarks: 585, ZII. Set with 22 rose cut diamonds (2x Ø approx. 2.20 mm and 20x Ø approx. 1.80 mm) and a synthetic r...

With inscription inside. Ring size: 18.75 mm / 59 mm. Weight: 4 gram.

Hallmarks: oak leaf. With safety chain. Red coral Ø approx. 2.50 mm. L: 18 cm. Weight: 7.2 gram.

Front closure. Hallmarks: 585, illegible maker's mark. LxW: 1.8 x 1.1 mm. Weight: 2.8 gram.

Hallmarks: 585. With 22 rose cut diamonds (Ø 22x approx. 1.0 mm) and a cultivated freshwater pearl (Ø approx. 4 mm). Clarity: SI-P, color: I-J. So...

With safety chain. Hallmarks: 585, XXX. Red coral Ø approx. 5 mm and approx. 1.4 x 1 cm on closure. L: 49 cm. Weight: 76 gram.

With rose/yellow gold leaf-shaped details with seed pearl and fine engravings, with safety chain. One leaf is missing. LxW: 3.4 x 2.5 cm. Weight: ...

With elegant details. Set with 13 rose cut diamonds (1x Ø approx. 4.90 mm and 12x Ø approx. 1.60 mm). Clarity: VS2, color: I. Ring size: 16.75 mm ...

Hallmarks: 585. Maker's mark: P. Walsweer, Sneek, Netherlands, 1963 / 1992. With 2 cabochon cut white precious opals, in total approx. 0.66 ct. (Ø...

Hallmarks: 585. Maker's mark: P. Walsweer, Sneek, The Netherlands, 1963 / 1992. With one cabochon cut white precious opal (approx. 13.5 x 7.5 mm)....

Hallmarks: 750. With 18 brilliant cut diamonds (18x approx. 0.01 ct.) and a total of approx. 0.86 ct. natural ruby ​​(1x approx. 5.8 x 4.0 mm and ...

LxW: 2.2 x 1.7 cm. Weight: 6.1 gram.

Ajour / openwork closure with two safety clips. Pearl Ø approx. 5.80 mm. L: 18 cm. Weight: 38.37 gram.

Hallmarks: 585. With 16 rose cut diamonds (Ø 2x approx. 4.0 mm, 2x approx. 2.7 mm, 2x approx. 2.1 mm and 10x approx. 1.7 mm) and 12 faceted onyxes...

Hallmarks: 585, ZI. With an emerald cut amethyst of approx. 2.86 ct. (approx. 10 x 8 mm) and 14 rose cut diamonds (14x Ø approx. 2.2 mm) in a 925/...

Hallmarks: Pt, 585. With 2 brilliant cut diamonds (2x approx. 0.27 ct.) and a faceted natural sapphire. Clarity: VS1, color: G-H. Sapphire with si...

Hallmarks: 585. With 7 rose cut diamonds (Ø 1x approx. 2.0 mm, 1x approx. 1.8 mm, 3x approx. 1.5 mm and 2x approx. 1.0 mm), a cultured freshwater ...

Hallmarks: 585. Set with one old European cut diamond (approx. 0.14 ct.) and 32 rose cut diamonds (32x Ø approx. 1.30 mm). Clarity: SI, color: H-I...

Back of pendant is yellow gold. With one brilliant, 4 single cut and 9 rose cut diamonds in total approx. 0.15 ct. (1x approx. 0.07 ct., 4x approx...