One oval rubellite ap. 16.50 cts., 14 round and 2 tapered baguette diamonds ap. 2.00 cts., ap. 7.3 dwts. Size 6 3/4, with bumpers.Rubellite: vivid...
One oval rubellite ap. 16.50 cts., 14 round and 2 tapered baguette diamonds ap. 2.00 cts., ap. 7.3 dwts. Size 6 3/4, with bumpers.Rubellite: vivid...
18 kt., the stylized covered urn of carved chalcedony lotus flower form, a powerful symbol of purity, beauty, enlightenment and rebirth, standing ...
247 round and 20 marquise-shaped diamonds ap. 50.75 cts., one pear-shaped diamond ap. .50 ct., round diamond-set caps ap. 4.50 cts., one oval pear...
One oval sapphire weighing 10.10 cts., 32 round diamonds ap. 3.35 cts., ap. 7.8 dwts. Size 5 3/4. With AGL report no. 1145810 stating Ceylon (Sri ...
18 kt, 40 round diamonds ap. 2.30 cts., signed Webb, center diamond panel interchangeable with ribbed gold panel, ap. 146.3 dwts. Length 18 1/2 in...
One oval diamond weighing 5.02 cts., 2 shield-cut diamonds ap. .95 ct. Size 6 3/4. With GIA report no. 11750389 stating E color, VS1 clarity. ...
18 kt., 25 small round cabochon rubies, sapphires and emeralds, 4 oval cabochon sapphires, ruby and emerald, 15 round diamonds ap. 1.05 cts., bang...
One oval cabochon emerald, 4 pear-shaped cabochon sapphires, 12 split pearls, 4 collet-set round diamonds ap. 1.00 ct., signed Verdura, c. 1995-20...
18 kt., 20 collet-set round diamonds ap. 1.10 cts., signed Tiffany & Co., Schlumberger Std., France, ap. 18 dwts.Diamonds: H-I-VS.Clip-backs. 1 x ...
18 kt., with maker's marks, ap. 22.8 dwts. With signed pouch.Clip-backs. Diameters 1 1/4 inches.Clip-backs. Diameters 1 1/4 inches.Any condition s...
18 kt., mechanical, inner cushion-shaped numberless diamond-set gold dial, outer textured gold frame with polished dot markers, fluted gold hands,...
18 kt., 324 round diamonds ap. 14.50 cts., signed David Morris, with maker's mark HB, ap. 79 dwts. Length 6 3/4 inches. With signed fitted box. D...
18 kt., oval kinetic lapis beads, 34 collet-set round diamonds ap. .60 ct., signed Cartier, no. B1H905, with maker's mark and French assay mark, a...
Estate / Collection: A Longtime Carnegie Hill Family One oval sapphire weighing 12.41 cts., 8 round and 4 marquise-shaped diamonds ap. 1.25 cts., ...
18 kt., signed Van Cleef & Arpels, France, with maker's mark for Gay Frères, ap. 88.7 dwts. Length 29 1/2 inches.Oval links 7/8 x 7/16 inch.Oval l...
18 kt., quartz, rectangular mother-of-pearl dial, black Arabic numerals at 12:00, 3:00 and 9:00, diamond-set bar markers, diamond-set subsidiary d...
20 cushion-shaped sapphires ap. 5.40 cts., rose-cut diamonds, circa 1880, ap. 9 dwts.Tests as 14 kt.Sapphires: bright medium deep blue, cleanish t...
18 kt., 73 round diamonds ap. 7.85 cts., signed Van Cleef & Arpels, NY, no. 36876, with maker's mark, circa 1966, ap. 93.6 dwts. Length 5 11/16 in...
18 kt., automatic, round white enamel dial, black Arabic numerals, Breguet-style blued steel hands, sweep seconds, moonphase aperture, sector powe...
One square modified brilliant diamond weighing 8.36 cts. Size 6 1/4. With GIA report no. 5231497561 stating I color, VS2 clarity. Diamond: I-VS2...
18 kt., signed Webb, ap. 33.3 dwts.Posts and clip-backs. 1 1/4 x 1 1/8 inches. Widths 3/4 to 3/8 inchPosts and clip-backs. 1 1/4 x 1 1/8 inches. W...
One cut-cornered step-cut emerald-cut emerald weighing 6.41 cts., 2 trillion-cut diamonds ap. 1.50 cts. Size 6, with hinged shank. With AGL repo...
18 kt., 11 oval cabochon peridot intaglios of profile and heart and arrow motif, signed Gage, with English hallmarks, ap. 104.4 dwts. Length 16 in...
Single-cut diamonds ap. 1.20 cts., small round cabochon ruby eye, 2 modified triangular-cut diamonds, square and fancy-shaped emeralds, rubies and...
18 kt., 52 white, gray and golden pearls ap. 17.4 to 15.1 mm., 256 round diamonds ap. 10.00 cts., both signed Cartier, nos. 24NNZZ and 34NNZZ, ref...
18 kt., one step-cut octagonal-shaped foil-backed amethyst ap. 23.0 x 22.0 mm., scrollwork, flowers, bows, rocailles, foliage and musical instrume...
18 kt., round diamonds ap. 5.10 cts, all signed Bulgari, Made in Italy, ap. 36 dwts. Lengths 18 1/4 to 15 inches, adjustable. Size 6 1/4. Diamond...
18 kt., 30 round diamonds ap. 1.95 cts., signed Gubelin, no. 286754, with maker's mark, circa 1956, ap. 76.2 dwts. Length adjustable. With Gubelin...
18 kt., square and rectangular rubies, sapphires and emeralds, 25 round diamonds ap. 1.35 cts., signed Cartier, JC, no. 634577, with maker's mark,...
18 kt., one faceted domed rock crystal ap. 22.0 x 26.0 x 27.0 mm., signed Webb, ap. 24.6 dwts. gross. Size 6, with hinged shank.Rock crystal: larg...
18 kt., 660 round diamonds ap. 39.00 cts., ap. 232.8 dwts. gross. Inner circle 6 1/2 inches. Diamonds: G-H-I-VS.Very well made. Interior of flatt...
101 old European-cut diamonds ap. 32.35 cts., 5 old European-cut diamonds ap. 8.90 cts., one cushion-shaped old-mine cut diamond ap. 4.95 cts., 36...
18 kt., 108 round diamonds ap. 2.50 cts., signed Marina B, MB, Made in Italy, no. C3551, ap. 26.8 dwts.Diamonds: G-H-VS.Clip-backs. Diameters 1 1/...
72 oval rubies ap. 33.00 cts., 144 baguette diamonds ap. 4.90 cts., ap. 62.8 dwts. Lengths 17 1/2 and 7 1/2 inches. With AGL report no. 1145805 ...
One cushion-shaped sapphire weighing 11.36 cts., 2 baguette and 12 single-cut diamonds. Size 7 1/2. With AGL report no. 1145758 stating Burma (M...
One round diamond weighing 7.06 cts. Size 4 3/4. With GIA report no. 1232482898 stating I color, SI1 clarity. Diamond: I-SI1, no fluorescence.Di...
18 kt., 132 round diamonds ap. 7.75 cts., signed Webb, ap. 34.5 dwts. With signed pouch. Diamonds: G-H-VS.Clip-backs with supporting wire. 1 1/2 ...
18 kt., mechanical, tonneau-shaped silver-tone dial, black exploding Arabic numerals, minute indicators, sapphire crystal, logo crown, polished be...
18 kt., round diamonds ap. 3.25 cts., signed V.C.A., no. BL24521.52, with maker's mark and French assay mark, ap. 15.2 dwts. Size 6. Diamonds: ...
18 kt., one cushion-shaped carved fish-scale rock crystal ap. 32.5 x 23.8 mm., signed Webb, ap. 31.6 dwts. gross. Size 6, with inner guard.Width 1...
18 kt., signed Webb, ap. 30.2 dwts.Clip-backs. 2 x 1 5/8 inches.Clip-backs. 2 x 1 5/8 inches.Any condition statement is given as a courtesy to a c...
7 vari-shaped rose-cut faceted domed emeralds ap. 31.75 cts., one oval and 6 old European-cut diamonds ap. 4.75 cts., 67 old European-cut, one rec...
One cushion-shaped sapphire weighing 4.43 cts., small old-mine single-cut diamonds. Size 5 3/4. With AGL report no. 1146038 stating Burma (Myanm...
One emerald-cut emerald weighing 2.32 cts., 2 emerald-cut diamonds ap. 1.50 cts., signed Bulgari, no. C3297. Size 5 1/2. With AGL report no. 114...
22 pear-shaped sapphires ap. 5.25 cts., 114 transitional-cut and 34 baguette diamonds ap. 8.50 cts., 12 small single-cut diamonds, no. 3985, ap. 2...
One white pearl ap. 12.4 mm., one gray pearl ap. 12.4 mm., 6 marquise-shaped diamonds ap. 4.00 cts., ap. 12.5 dwts. Size 6, with inner guard.Pearl...
18 kt. rose and yellow gold, one round diamond ap. 1.35 cts., 24 round diamonds ap. 2.00 cts., 15 round diamonds ap. 1.05 cts., pendant and bail s...
18 kt., 538 round diamonds ap. 13.40 cts., signed Dinh Van, with maker's mark and French assay mark, ap. 80 dwts. Inner circle 7 inches. With sign...
18 kt. yellow and white gold, basketweave mesh, 9 marquise-shaped diamonds ap. 1.50 cts., 72 round diamonds ap. 3.35 cts, interior with mirror, si...
2 round diamonds weighing 5.28 cts. With GIA report no. 6237535538 stating 2.59 cts., G color, I1 clarity. With GIA report no. 2231535508 stat...
18 kt., one oval aquamarine ap. 12.00 cts., small round pink sapphire, amethyst, green garnet, yellow sapphire and diamond, signed Dior, no. F5544...
18 kt., mechanical, square silver-tone dial, black Roman numerals at the half hour, gold-tone bar markers, case diameter ap. 15 x 15 mm., fancy br...
Round and marquise-shaped diamonds ap. 28.35 cts., with concealed pendant hook, ap. 53 dwts. Length 17 inches.Diamonds: H-I-VS.Width 1 1/8 inches ...
225 round diamonds ap. 44.50 cts., signed Winston, with maker's mark for Jacques Timey, ap. 44.3 dwts. Length 16 3/4 inches. Diamonds: F-G-H-VS.W...
Three modified round carved blue chalcedony petals, three fancy-shaped cabochon blue chalcedony, small round cabochon sapphires, round diamonds ap...
64 old European-cut, 21 baguette and 2 bullet-shaped diamonds ap. 4.00 cts., signed Tiffany & Co., circa 1930, ap. 6.4 dwts.Diamonds: G-H-VS.1 3/4...
18 kt., signed Webb, ap. 84.8 dwts. Inner circle 6 3/8 inches. Back center hinges.Width 1 5/16 to 1 1/8 inches.Back center hinges. Width 1 5/16 t...
26 round and 3 single-cut diamonds ap. .80 ct., one pearl ap. 8.6 mm., unsigned, with extension. Lengths 14 and 18 5/8 inches. * White gold tes...
18 kt., round diamonds ap. 9.20 cts., signed JR, ap. 52.2 dwts. Inner circle 6 9/16 inches, with hinged open back. Diamonds: H-I-VS, sevreal SI.W...
18 kt., 26 round diamonds ap. 2.30 cts., patterned red enamel, signed David Webb, ap. 21.8 dwts. Size 6 1/4, with inner guard. Diamonds: G-H-VS...