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Lot 430
CARVED OPAL, RUBY AND DIAMOND BROOCH, the octagonal section of opal of approximately 7.30 carats, carved to depict a bird amongst flowers, flanked by two carved rubies totalling approximately 0.73 carats, bordered by emerald and round brilliant cut diamonds totalling approximately 0.59 carats, 38mm long, unmarked, 6.5g
![A Beautiful example of a ladies Silver, CZ and Opal panelled dress ring. In an Art Deco Form. [Ring size Q]](https://cdn.globalauctionplatform.com/8c41ad8a-6d21-4523-b785-ace600c57ca2/d262f35f-ada4-4e34-84d5-ace7013dade0/468x382.jpg)
Lot 1176
An 18ct yellow and white gold, opal and diamond oval cluster ring, featuring a centre cabochon cut opal within a border of 12 round brilliant cut diamonds, all in claw settings, opal dimensions approx 10.1 x 7.8 x 2.9mm, weight estimated as 1.30 carats, diamond dimensions each approx 3.0 x 1.75mm, total weight estimated as 1.08 carats, assessed mounted collectively colour H to I and clarity SI1 to SI2, size M, gross weight 4.6g, hallmarked 18ct, London 1988, sponsor CMJ
Lot 1199
A rose metal torque bangle, comprising three rows of hydrophane opal cabochons, 41 in total, within a border of 28 single cut diamonds, all in claw and grain settings, with pierced openwork shoulders, opal dimensions approx 4.9 x 4.9 x 3.65mm, total weight estimated as 18 carats, diamond diameters each approx 1.0mm, total weight estimated as 0.08 carats, bangle diameter 60 x 53mm, width 10 to 18mm, gross weight 26.2g, stamped and tested as silver gilt
Lot 1201
A yellow metal, opal and diamond hinged oval bangle, featuring a centre oval opal cabochon, having a pale body colour with blue, green and red colour flashes, opal dimensions approx 13.3 x 10.6 x 9.2mm, weight estimated as 7.41 carats, the opal within an openwork border of eighteen Old European cut diamonds, diameters between approx 1.5 and 4.5mm, total weight estimated as 2.24 carats, assessed mounted collectively colour J to K and clarity SI2 to I1, bangle diameter 61 x 50mm, gross weight 31.3g, not hallmarked but tested as 15ct and silverCondition report: Very good condition.
Lot 2415
A VICTORIAN OPAL AND DIAMOND RING, three oval opals within a border of old-cut diamonds, to an open gallery and carved scroll shoulders, ring size P. 3.4 gramsThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition, the shank is later with faint join at the shoulders visible to the inside of the band, abrasion noted to side opals. Total estimated diamond weight less than 0.10 carats approximately. It is not hallmarked or stamped but in our opinion would test as gold. Condition report made 090221.
Lot 2420
A 19TH CENTURY OPAL, EMERALD AND GARNET CLUSTER RING, an octagonal-cut emerald in a cut-down setting within a border of oval and round-cut opals, oval-cut garnets and octagonal-cut emeralds, to fancy trifurcated shoulders and a scroll engraved shank, ring size L. 2.1 gramsThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition, the shank has been resized, the principal emerald has surface reaching fractures. It is not hallmarked or stamped but in our opinion would test as gold. Condition report made 250221.
Lot 2447
A VICTORIAN OPAL AND DIAMOND RING, an oval opal in a claw setting spaced by pairs of old-cut diamonds and two round opals, above a carved gallery, total estimated diamond weight 0.20 carat approximately, stamped '18', ring size L1/2. 3.5 grams The absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition. The approximate qualities of the diamonds are; colour: H/I; clarity: SI1/IS2. It is stamped '18' and in our opinion would test as gold. Condition report made 260221.
Lot 2466
AN OPAL AND DIAMOND FLORAL SPRAY BROOCH, an old-cut diamond within four heart opals in claw settings, to rose-cut diamond stem and leaves, total estimated diamond weight 0.10 carat approximately. Measures 3.5cm by 2.5cm, 5.4 grams The absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The brooch is in good condition. It fastens with a pin and c-hook. One of the ovals has a grey-ish overtone, the others more blue. The approximate qualities of the diamonds are; colour: G/H/I; clarity: SI1/SI2. It is not hallmarked or stamped but in our opinion would test as gold. Condition report made 020321.
Lot 2470
A LATE VICTORIAN OPAL AND DIAMOND CLUSTER RING, an oval-cut opal within a border of rose-cut diamonds, within a fancy halo frame set throughout with old-cut diamonds, to diamond set shoulders, total estimated diamond weight 1.25 carat approximately, ring size M. 7.6 grams The absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition, there is very slight wear to the opal surface, the shank is possibly later. The head measures 2.5cm x 2cm. The approximate qualities of the diamonds are; colour: H/I; clarity: SI1/SI2. Condition report made 260221.
Lot 2651
AN OPAL TRIPLET AND DIAMOND CLUSTER RING, a round opal triplet in a claw setting and within a border of round brilliant-cut diamonds, to forked shoulders, total estimated diamond weight 0.25 carat approximately, stamped '585', ring size M. 6.5 grams (a/f, opal triplet out of the setting)The absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The opal triplet is out of the setting and will require re-setting, there are two small chips to the edge of the triplet and a 'scaly' appearance where the opal bonds with the top layer seen under magnification. The opal triplet measures 11.93mm x 11.91mm x 3.83mm approximately. It is stamped '585' and in our opinion would test as white gold. The approximate qualities of the diamonds are; colour: G/H; clarity VS2/SI1.
Lot 2656
AN 18 CARAT GOLD BLACK OPAL AND DIAMOND CLUSTER RING, a pear cabochon black opal in a bezel setting within a border of eight-cut diamond, to tapering shoulders, total estimated diamond weight 0.15 carat approximately, hallmarked Sheffield 1985, ring size K. 2.8 gramsThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.The ring is in good condition, there is light abrasion to the opal surface and some unevenness to the bezel setting. Condition report made 250221.
Lot 2709
A ROUND CABOCHON BLACK OPAL, 5.48 carat approximately. 13.82mm by 13.75mm by 6.60mmThe absence of a Condition Report does not imply that a lot is without imperfections. Please note carefully the exclusion of liability for the condition of lots contained in the Conditions of Sale.Good overall condition, no defects noted. Condition report made 090321.
Lot 7126
Konvolut 1 Opal und 9 Morganite, Opalcabochon 12,67 x 9,19 x 4,74 mm, 2,92 ct, IGITL-Zertifikat, sowie oval facettierte Morganite, zus. ca. 8,75 ct, sehr guter Zustand. Alle Steine ohne detaillierte gemmologische Prüfung! (4, 9) | Bundle of 1 cabochon-cut opal, 12,67 x 9,19 x 4,74 mm, 2,92, IGITL-Gemmological Report, and also 9 oval faceted Morganites totalling ca. 8,75 ct, mint condition. All stones without detailed gemological testing!
Lot 478
Seltene Vase Marey Beckert-Schider (Entwurf), Loetz Wwe., Klostermühle, 1924 Farbloses Glas, mit weißem Opal unterfangen, kobaltblau überfangen. In umlaufendem Rapport reliefiert geätzter, schwarz bemalter Dekor. Vierpassig gewellte Mündung. Standring mit Spannung. H. 22,5 cm Diese Vase zählt zur Kollektion der von Lötz Wwe. für die Ausstellung 'Bemaltes Glas' im Kunstgewerbemuseum Prag, 1924 und für die Internationale Kunstgewerbeausstellung in Paris, 1925 gefertigten Arbeiten. Lit.: Lötz - Böhmisches Glas 1880 - 1940, Bd. 1 Werkmonographie, S. 291, Abb. 44 (Archivfoto Kunstgewerbemuseum Prag, untere Reihe, rechtes Glas) - Passauer Glasmuseum, VI.28 ff. (dort weitere Beispiele nach Entwürfen von M. Beckert-Schider)
Lot 576
Vase mit Beerenzweig Vereinigte Lausitzer Glaswerke AG (''Arsall''), Weisswasser/Oberlausitz, 1918 - 1929 Farbloses Glas, innen mit hellem lachsrosafarbenem Opal unterfangen, außen doppelt orangebraun und grün überfangen. Umlaufend reliefiert geätzter Dekor: Zweige mit Beeren und Blättern. Binnenzeichnung in Hoch- und Nadelätzung. Auf der unteren Wandung in Hochätzung bez.: Arsall. H. 30,5 cm
Lot 773
''Vessel'' William Morris, Stenhytta, 1979 Farbloses, dünnwandiges Glas, mit rotbraunem Opal unterfangen. Aufgeschmolzene farbige Glasplättchen, kräftig lüstriert. In Vibrogravur signiert, bezeichnet und datiert: William A. Morris 2 Stenhytta '79. H. 22,5 cm Lit.: ''William Morris. Glass - Artifact and Art'', University of Washington Press, Seattle 1989, Abb. S. 14 f. - S.K. Frantz, Contemporary Glass, Abb. S. 97
Lot 38
Two gem-set brooches, the first designed as an old cut diamond and circular shape ruby floral cluster atop a curb link bar, the second designed as an opal bar brooch, estimated total diamond weight 0.15ct, lengths 4 and 4.6cm, gross weight 6.8g.Condition report: Overall condition good to fairCurb link brooch - base metal pin, possible replacement, rubies with some abrasion to facet edges, visible with magnification, diamond bright with inclusions visible only under 10x magificarionOpal brooch - One outer opal with chip to edge
Lot 88
A fire opal single stone ring, the circular fire opal cabochon within a four claw setting with tapered shoulders, stamped 18K, ring size N, gross weight 7.7g.Condition report: Overall condition good to fairScratches and abrasion in keeping with occasional wearStamped AMApprox dimensions of opal 10.6 x 9.6 x 5.4mm
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66634 item(s)/page