Description

Amethyst ring
Goldsmith Herbert Bitter, Hanover. 750/- white gold, stamped. Weight: 19.8 g. Hallmark: 750 HB in circle. 1 oval cut amethyst total approx. 19 ct. 3 brilliant-cut diamonds total approx. 0.3 ct. Ring size 56. Good condition, signs of wear. Handmade. Hand-crafted ring made of 750/- white gold with a large oval amethyst as an expressive centerpiece. The intensely violet gemstone is subtly accentuated and effectively highlighted by three brilliant-cut diamonds. The clear, modern design underlines the high-quality character of the piece of jewelry. Fine goldsmith work by Herbert Bitter, Hanover, in good condition.

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Amethyst ring

Lot 1034

Estimate €1,500-€1,900Jun 20, 2026, 5:00 AM EDT

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Auction no 211 Part 2

Jun 20, 2026 5:00 AM EDT

Hannover, Niedersachsen, Germany

Amethyst bangle: Amethyst bangle Goldsmith Herbert Bitter, Hanover. 750/- white gold, stamped. Weight: 35.3 g. Hallmark: 750 HB in circle. 1 oval cut amethyst total approx. 24 ct. 3 brilliant-cut diamonds total

Jun 20, 2026Amethyst bangle

Ring with Brilliant Halo: Ring with brilliant halo 750/- white gold, stamped. Total weight: 7.9 g. 1 blue-violet gemstone in round cut (D. 1.1 cm). Approx. 20 brilliant-cut diamonds totaling approx. 0.6 ct. Ring size 56. Very

Jun 20, 2026Ring with Brilliant Halo

Men's Ring with Initials ''AS'': Men's ring with initials ''AS'' 585/- yellow gold, hallmarked. Assay mark. Weight: 8.8 g. Ring size 63.5. with initials ''AS''. Very good condition.

Jun 20, 2026Men's Ring with Initials ''AS''

Pair of Lapis Lazuli Cufflinks: Pair of lapis lazuli cufflinks 375/- rose gold and 925/- silver, hallmarked. Total weight: 12.5 g. 2 lapis lazuli. D. 1.5 cm. Very good condition.

Jun 20, 2026Pair of Lapis Lazuli Cufflinks

Pair of Onyx Cufflinks: Pair of onyx cufflinks 375/- rose gold, hallmarked. Total weight: 10.8 g. 2 onyx. Dimensions: 1.8 x 1.4 cm. Very good condition.

Jun 20, 2026Pair of Onyx Cufflinks

Pair of Mother-of-Pearl Diamond Cufflinks: Pair of mother-of-pearl diamond cufflinks 375/- rose gold, hallmarked. Total weight: 7.5 g. 2 mother-of-pearl (D. 14 mm). 2 brilliant-cut diamonds total approx. 0.10 ct. D. 1.4 cm. Very good

Jun 20, 2026Pair of Mother-of-Pearl Diamond Cufflinks

Pair of Lapis Lazuli Cufflinks: Pair of lapis lazuli cufflinks 375/- rose gold, hallmarked. Total weight: 9.9 g. 2 lapis lazuli (1.6 x 1.3 cm). 2 brilliant-cut diamonds total approx. 0.02 ct. Very good condition. Classically

Jun 20, 2026Pair of Lapis Lazuli Cufflinks

Pair of Onyx Cufflinks: Pair of onyx cufflinks 925/- silver, hallmarked, and 375/- rose gold, unhallmarked. Total weight: 8.7 g. 2 onyx. 2 diamonds total approx. 0.03 ct. Very good condition. Decorative cufflinks with onyx

Jun 20, 2026Pair of Onyx Cufflinks

Three Elegant Collar Tips for Shirt Collars: Three elegant collar tips for shirt collars 375/- yellow gold, hallmarked. Total weight: 4.2 g. Hallmark: FB / int. pat.pend Germany ADFB. Dimensions: 1.1 x 1.6 x 0.4 cm. Clips. Very good condition.

Jun 20, 2026Three Elegant Collar Tips for Shirt Collars

Decorated Signet Ring: Decorated signet ring Circa 1900. 800/- silver, hallmarked, and rose gold, unhallmarked. Total weight: 5.1 g. Jasper (empty shield). Ring size 52. Signs of age and wear.

Jun 20, 2026Decorated Signet Ring

Georg Jensen brooch with chalcedony: Georg Jensen brooch with chalcedony Design and manufacture: Georg Jensen, Copenhagen. Art Nouveau, circa 1904-1908. Model no. 14. 826/- silver, stamped. Total weight: approx. 29.6 g. Hallmark: georg

Jun 20, 2026Georg Jensen brooch with chalcedony

Scandinavian design necklace with moonstone: Scandinavian design necklace with moonstone Design and execution: Sigurd Fritiof Persson, (1914-2003). Stockholm, 1975. 750/- white gold, stamped. Total weight: 16.4 g. Hallmarks: SIG P, 18K, A10,

Jun 20, 2026Scandinavian design necklace with moonstone

Georg Jensen necklace: Georg Jensen necklace Design: Astrid Fog (1911-1993). Manufacturer: Georg Jensen, Copenhagen, 1970. Model no. 127. 925/- silver, stamped. Total weight: approx. 128 g. With Finnish import hallmarks

Jun 20, 2026Georg Jensen necklace

Finnish design brooch with spectrolite: Finnish design brooch with spectrolite Design: Elis Kauppi, (1921 - 2004) Execution: Kupittaan Kulta Oy, Turku. 1960s/70s. 585/- rose gold, stamped. Total weight: 5.9 g. Hallmark: anvil, crown, 585.

Jun 20, 2026Finnish design brooch with spectrolite

Lapponia design necklace: Lapponia design necklace Design: Poul Havgaard (1936-2011). Manufacture: Lapponia, Helsinki. Model "Kaksi Yhdessä" / "Two Together". Helsinki, 1972. 925/- silver, stamped.

Jun 20, 2026Lapponia design necklace

Scandinavian design pendant/collar pendant: Scandinavian design pendant/collar pendant Design and execution: Bent Knudsen (1924-1997), Kolding. Model no. 258. 1960s. 925/- silver, stamped. Weight: 46 g. Hallmarks: 925 S, BENT K, Sterling,

Jun 20, 2026Scandinavian design pendant/collar pendant

Finnish design bracelet: Finnish design bracelet Design: Liisa Vitali. Manufacture: Nils Westerback, Helsinki. Model "Pitsi", 1974. 925/- silver, stamped. Weight: 31.2 g. Hallmarks: 925 S, crown, V7. Length approx.

Jun 20, 2026Finnish design bracelet

Designer hair clip: Designer hair clip Design and execution: Sigurd Persson, Stockholm, 1984. 925/- silver, metal and acrylic. Weight: 81.9 g. Dimensions approx. 9.5 x 9.5 cm. Very rare. Good condition. Illustrated in

Jun 20, 2026Designer hair clip

Finnish designer jewelry set: Finnish designer jewelry set Finland. 925/- silver, stamped. Total weight: 18.2 g. Hallmarks: 925S. manufacturer Finland. 3 cabochon-cut labradorites. Ring size 54. Inner dimension 5 x 6 cm. Pendant

Jun 20, 2026Finnish designer jewelry set

Ring with onyx: Ring with onyx Mid-Century, approx. 1960s. 750/- yellow gold, stamped. Weight: 9 g. Hallmark: 750. Onyx and mother-of-pearl. Ring size 57. Good condition. Decorative Mid-Century ring made of 750/-

Jun 20, 2026Ring with onyx

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