Schmuck & Uhren Auktionen

One fancy-shaped synthetic emerald, 2 collet-set old-mine cushion-shaped diamonds ap. 1.90 cts., 9 collet-set old-mine cushion-shaped diamonds ap....

18 kt., earclips with Italian assay marks, enamel loss, ap. 49.5 dwts. Size 6 3/4.Ring with one scale missing enamel. Earclips with minor enamel l...

18 kt., one modified cushion-shaped modified step cut sapphire weighing 5.89 cts., 4 round sapphires, 4 round diamonds ap. .60 ct., ap. 16 dwts. S...

81 pearls ap. 7.18 to 3.45 mm., 2 square-cut sapphires, 3 small round diamonds. Length 18 inches. With GIA report no. 2235520039 stating natural...

18 kt., one oval black opal ap. 7.00 cts., 7 round and 17 marquise-shaped diamonds ap. 3.00 cts., signed EZ, ap. 9.2 dwts. Size 6 3/4. Opal: dark...

18 kt., signed Seaman Schepps, no. 17694, with maker's marks, ap. 14.3 dwts. gross.Clip-backs. 1 x 5/8 inch.Clip-backs. 1 x 5/8 inch.Any condition...

2 marquise-shaped cabochon jade ap. 20.0 x 10.8 x 4.8 mm., 32 round, 22 single-cut, 6 marquise-shaped and 48 bullet-shaped, baguette and tapered b...

18 kt. yellow and white gold, ap. 104.7 dwts. Length 36 inches.Width 7/16 to 1/4 inch.Width 7/16 to 1/4 inch.Any condition statement is given as a...

One oval diamond ap. .70 ct., 4 trapezoid-shaped sapphires, ap. 7.4 dwts. Size 8. Diamond: F-G-SI2, no fluorescence.Sapphires: deep blue, several...

18 kt., bronze coin engraved 'Constantinus-Roman Empire-306-337AD' on reverse, signed Bulgari, Italy, no. LN 20, ap. 17.3 dwts. Length 14 3/4 inch...

18 marquise-shaped, 60 baguette and 156 single-cut diamonds ap. 7.65 cts., ap. 27.8 dwts. Length 6 3/8 inches.Diamonds: H-I-J-VS-SI-several I1.Wid...

18 kt., 33 pearls ap. 13.2 to 11.9 mm., round diamonds ap. 1.75 cts., signed CH. Length 17 7/8 inches.Pearls: medium to medium deep gray to charco...

18 kt., 6 French-cut pink tourmalines, 36 small round diamonds, 86 round diamonds ap. 2.25 cts., both signed Judith Ripka, ap. 34.7 dwts. Inner ci...

One square modified brilliant diamond weighing 3.00 cts. Size 6 1/4. With GIA report no. 2235498296 stating F color, VS2 clarity. Diamond: F-VS2, ...

18 kt., 2 oval aquamarines ap. 55.75 cts., 2 cushion-shaped amethysts ap. 40.65 cts., 2 collet-set round diamonds ap. .15 ct., ap. 19.5 dwts. gros...

18 kt., pearls ap. 7.4 to 7.0 mm., round diamonds ap. 2.00 ct., 2 round emerald eyes, signed Cartier, no. 740994, with maker's marks and French as...

18 kt. yellow and white gold, one oval cabochon emerald, ruby and sapphire, 97 round diamonds ap. 3.00 cts., ap. 65 dwts. Length 15 5/8 inches.Col...

Yellow and white gold, round diamonds ap. 3.95 cts., ap. 97.8 dwts. Length 17 inches. Tests as 18 kt.Diamonds: H-I-VS.Width 3/4 to 11/16 inch.Tes...

Brooch of gargoyle, mice, scarab and urn carvings and earclips of satyr, shell and urn carvings, brooch with hallmarks, c. 1860, screw-backs added...

18 kt., one oval cabochon sapphire ap. 2.00 cts., 2 round diamonds ap. .25 ct., signed Cartier, no. 602879, with maker's mark for Buee Gendrau Lev...

18 kt., 2 pearls ap. 14.8 to 14.6 mm., 2 round pink sapphires ap. .65 ct., 24 small round diamonds.Pearls: white, strong green and faint rose over...

18 kt., 17 emerald-cut rubies weighing 8.21 cts., round diamonds weighing .35 ct., no. RR23031, weights inscribed, ap. 3.4 dwts. Size 5 1/2. Wit...

2 triangular-cut diamonds ap. 2.95 cts., one baguette diamond ap. .35 ct., ap. 4.2 dwts. Size 5 1/2.Triangular-cut diamonds: G-H-I-I1, no fluoresc...

18 kt., oval and marquise-shaped sapphires, 43 baguette and tapered baguette diamonds ap. .75 ct., with maker's mark, ap. 14.3 dwts.Sapphires: med...

Including a pair of cufflinks and two studs, 2 collet-set mixed-cut cushion-shaped sapphires ap. 1.65 cts., 2 small round sapphires, 48 round diam...

14 kt., one pear-shaped diamond weighing 2.02 cts., 18 round diamonds ap. 1.45 cts., ap. 4.7 dwts. Length 16 inches. With GIA report no. 523252204...

Round turquoise, several turquoise missing, ap. 54.7 dwts. Length 8 1/4 inches.Tests as 18 kt.Turquoise: medium turquoise blue to green, several m...

Interior with mirror and powder mesh frame, with hallmarks, early 19th century, ap. 35.5 dwts. gross. 2 3/4 x 1 7/8 x 5/16 inch.Tests as 14 kt.Wea...

18 kt., 2 cushion-shaped white coral ap. 33.0 x 27.0 mm., signed Seaman Schepps, no. 1031, with maker's marks, ap. 35.8 dwts. gross.Pinkish spot i...

Yellow and white gold, 77 round diamonds ap. 4.45 cts., ap. 7.2 dwts. Size 7 3/4.Tests as 18 kt.Diamonds: H-I-J-VS-SI.Width 5/8 inch.Tests as 18 k...

18 kt., rounded cabochon blue chalcedony petals, triangular-shaped cabochon moonstones, round blue sapphires, round diamonds ap. 5.50 cts., ap. 30...

18 kt., automatic, sunken guilloché and outer pin-stripe tonneau-shaped silver-tone dial, black Roman numerals, luminous hands, sweep seconds, dat...

One round diamond weighing 2.69 cts. Size 5 1/2. The diamond has been weighed.Diamond: L-M-VS, no fluorescence.Diamond: L-M-VS, no fluorescence....

18 kt. yellow and white gold, 50 single-cut diamonds ap. .75 ct., signed Italy, ap. 48 dwts. Length 5 3/4 inches.Width 1 3/4 to 7/8 inches.Width 1...

18 kt., 16 rounds ap. 1.30 cts. signed Tiffany & Co., Schlumberger Studios, ap. 6 dwts. Size 6.Diamonds: G-H-VS.Minor wear to metal. Width 1/4 inc...

Yellow and rose gold, with hallmarks, early 19th century, minor enamel loss, ap. 54.4 dwts. 3 3/8 x 2 1/4 x 5/8 inch.Tests as 14 kt.Minor patina t...

One round diamond weighing 1.98 cts., 19 old European cut diamonds ap. .95 ct., ap. 3.6 dwts. Size 5. With GIA report no. 1232495580 stating L c...

18 kt., one hear-shaped pink sapphire ap. .65 ct., small round diamonds ap. .20 ct., pendant and chain signed Chopard, pendant nos. 2637031 79/290...

14 kt., 27 vari-shaped white, golden and gray pearls ap. 18.2 to 13.3 mm. Length 17 3/4 inches.Pearls: white with faint rose and green orient, lig...

57 old European and single-cut and 6 baguette diamonds ap. 1.95 cts., one semi-baroque drop-shaped pearl ap. 15.8 x 12.0 mm., pearl detachable, ap...

Round rubies, 2 small round diamonds, signed Tiffany, c. 1940, ap. 6.5 dwts. Size adjustable.Tests as 14 kt.Rubies: bright medium deep slightly pi...

14 kt., including a pair of cufflinks and three studs, all signed Tiffany & Co., ap. 18.6 dwts. With signed box.Cufflinks diameters 5/8 and 7/16 i...

style="text-align: left;">14 kt. yellow and white gold, 136 round diamonds ap. 3.25 cts., signature obscured, 1995, ap. 41.2 dwts. Inner cir. 6 1/...

One round diamond weighing 3.60 cts. Size 5. With GIA report no. 6237519330 stating I color, VS2 clarity. Diamond: I-VS2, no fluorescence.Diamond:...

2 pearls ap. 9.5 to 9.0 mm., 2 pear-shaped diamonds ap. 1.00 ct., and 12 marquise-shaped diamonds ap. 2.50 cts., 2 round, 12 marquise-shaped and 3...

18 kt., mechanical, square gold-tone dial, black Roman numerals, case dia. ap. 16 x 17 mm., dial signed Gucci, movement signed Swiss, dial signed ...

18 kt., patterened red and yellow enamel, signed Italy, ap. 34.5 dwts. Inner cir. 6 7/8 inches.Enamel nicely applied.Width 9/16 inch.Enamel nicely...

18 kt., 312 round diamonds ap. 4.65 cts., ap. 135.7 dwts. Length 16 9/16 inches.Diamonds: I-J-VS-SI, several Imperfect.Necklace width 11/16 to 9/1...

One square modified brilliant diamond weighing 4.00 cts. Size 6 1/4. With GIA report no. 2235497556 stating G color, VS1 clarity. Diamond: G-VS1...

18 kt., 285 round diamonds ap. 31.25 cts., small round diamonds, signed Sabbadini, with Italian assay marks, ap. 18 dwts. Length 75 1/2 inches. D...

18 kt., 30 round diamonds ap. 1.20 cts., with obscured maker's mark and French assay mark, ap. 54.5 dwts. Length 7 inches.Diamonds: H-I-J-VS-SI.Wi...

One square modified brilliant diamond weighing 3.03 cts. Size 6 1/4. With GIA report no. 5232498290 stating F color, SI1 clarity. Diamond: F-SI1, ...

One oval sardonyx cameo ap. 37.0 x 29.0 mm., reverse with glazed compartment, c. 1870, pendant bail detachable, pin fitting missing, ap. 25.2 dwts...

One round diamond weighing 3.50 cts. Size 5 3/4. With GIA report no. 2235519315 stating E color, SI1 clarity. Diamond: E-SI1, no fluorescence.Diam...

One round diamond weighing 4.83 cts. Size 5. With GIA report no. 1232518094 stating K color, VS1 clarity. Diamond: K-VS1, faint fluorescence.Diamo...

14 kt., 38 round diamonds ap. 12.45 cts., ap. 9 dwts. Length 7 inches.Diamonds: H-I-SI-few Im1.Width 3/16 inch.Diamonds: H-I-SI-few Im1. Width 3/1...

One square modified brilliant diamond weighing 3.01 cts. Size 6 1/4. With GIA report no. 2235489407 stating D color, VS2 clarity. Diamond: D-VS2, ...

18 kt., 2 modified round cabochon jasper ap. 26.0 x 22.2 mm., signed A. Clunn, ap. 25.7 dwts. gross. Jasper: very good luster.Clip-backs. 1 1/4 x...

18 kt., oval amethysts, citrines, indicolite, forest and sea green and pink tourmalines, garnets and aquamarines, with maker's mark and assay mark...

18 kt., automatic, round sunburst champagne dial, gold-tone bar markers, sweep seconds, date aperture, fluted bezel, acrylic crystal with cyclops,...