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Various items of gold and gold coloured metal jewellery to include a 9ct gold necklace with hoop fastener, length 48cm, weight 1.8g, a round double locket, an unmarked gold ring with torpedo shaped white opal, unmarked, size K, total weight .48g, and two pairs of gold earrings, a pair of Victorian style with tiny set diamonds to the centre and French crook fasteners, and a pair of 9ct gold set with white stones.Condition Report: Earrings with white stones are missing butterfly clips.

A yellow metal opal set ring, size O/P, approx 2g.

A yellow metal opal and diamond set pendant, length approx 1.2cm, a 9ct yellow gold fine link necklace (cut), weight approx 0.9g, a further yellow metal fine link necklace, length approx 45cm, a yellow metal earring and 925 hallmarked silver ring (cut), gross combined weight 12.5g.

An 18ct white gold and platinum diamond and opal set five stone ring, size P, approx 4.1g.

Three 9ct gold dainty necklaces with hoop fasteners, each with a pendant attached to include a simulated pearl, double locket with white butterfly front and a white oval bezel set opal, total weight 5g.

Three 9ct gold dress rings comprising a sapphire and cubic zirconia half hoop ring, size K, a 9ct gold sapphire and opal ring, size M, and a 9ct gold diamond and tiny diamond in ribbon form, size K, total weight 3.8g (3).

An Edwardian 9ct yellow gold amethyst and seed pearl set pendant and a 9ct yellow gold opal set bar brooch, length 4cm, combined approx 4.4g (2).

9ct gold opal cluster ring, size P and yellow metal (stamped 750) Odeonesque gem set ring, size O (2)Opal ring weighs 3.7 grams.Yellow metal ring weighs 4.2 grams.

Large oval opal and synthetic ruby pendant in a yellow metal mount on a gold plated box link chain, 41.5cm longThe pendant is unmarked and weighs 6.9 grams. Opal measures approximatley 24mm x 18mm. Cluster measures approximatley 31mm x 24mm in total. Not hallmarked, doesn't appear to be English and probably 9ct. Opal is natural and is a solid stone. The opal is in good condition. Chain is plated. 

Opal five stone ring with diamond chip accents on a yellow metal shank and 9ct gold opal and pink stone two row dress ring (London 1981), both size N½ (2)Opal five stone ring is unmarked and weighs 4.4 grams9ct gold ring weighs 2 grams

Opal and ruby cluster ring in 9ct gold setting, London 1976, size P, and a 9ct gold garnet cluster ring, size M 1/2 (2)Total weight 6.7g.

Late Victorian opal and diamond ring in gold setting, size M 1/2Weighs 4g. No hallmarks but tests as 18ct. One opal is cracked. The opals are lively stones with a good play of colour. Diamonds are all original to the ring. Setting is in good condition commensurate with age. Circa 1900. 

A pair of 18ct yellow gold, opal and diamond drop earrings - stamped '18K 750', the oval cabochon opals on a knife blade drop from a stud set with a single brilliant cut diamond, with post backs for pierced ears, 1.5cm drop. 

An Art Nouveau 15ct yellow gold and black opal brooch by Murrle Bennett & Co - stamped '15CT MBo', the oval 11.5 x 9mm opal within an Art Nouveau style open scroll setting, 41mm long, in a Russell Goldsmith, Malvern box.* In good condition, with no repairs. No chips or scratching to the front of the opal - there is a faint natural crack to the centre of the stone (see photos). Three tiny flakes from the edge of the opal to the back surface. The back also has a semi-circular natural crack but this is not visible from the front (see photo). The clasp works well. The box is in good condition, with some corner wear and scuffing to the underside.

A pair of gold mounted moonstone pendants and a opal drop pendant

A impressive opal and enamelled silver gilt panelled necklace 18 inch

A OPAL AND DIAMOND RING 18CT GOLD SIZE N

A opal crescent bar brooch 2.8 gms

A bag of opal gem stones

A VINTAGE OPAL 12CT GOLD DIAMOND BROOCH WITH HINGED ATTACHMENT ON THE REVERSE IN ORIGINAL BOX

A five stone fire opal ring 9ct size Q 1.6 gms

A opal ring size O and a paste ring size L both 9ct 4.5 gms inc.

Theodor Fahrner, a Jugendstil silver gilt and opal set pendant, organic seed pod or leaf form with tendril bracket staps and veins, set with cabochon stones and a drop, on a 9 carat gold chain, 5.5cm long, pendant weight 6.3g, chain weight 1.94g

Harry Powell for James Powell and Sons, Whitefriars, an Arts and Crafts Straw Opal glass fan vase, circa 1877, in the Venetian style, the crimped bowl with blue vaseline draining to pale uranium yellow, on a hollow knopped baluster stem and folded foot of radiating ribs,17.5cm high, 19.5cm wideSee: Evans, W. et al 1995, Whitefriars Glass, Museum of London, p.60, plate 55, for an illustrated example of this stem on a similar vase, photographed in 1878

A 925 silver ring set with aquamarine, opal and tourmaline, (P.5).

Metal and glass floor lamp Italy, 20th centuryopal glass diffuser, lacquered iron body resting on a circular stone baseh. 178 cm

Four lights chandelier in golden bronze and opal glass Italy, 20th centurystructure openworked and chiseled with Empire-style motifs70x40 cm.

Eight lights chandelier in bronze and opal glass France, 20th centurystructure chiseled with Empire-style motifs105x53 cm.

Four lights chandelier in golden bronze and opal glass Italy, 20th centurystructure openworked and chiseled with Empire-style motifs70x40 cm.

FRIEDRICHOpal-Diamant-Armspange. Herkunft: Deutschland, Frankfurt am Main. Datierung: Um 2000. Material: 750/- Weißgold, Punze. Gesamtgewicht: ca. 125,0 g. Maße: Innenmaß 5,7 x 4,9 cm. Diamanten: 12 Diamanten im Prinzess-Schliff zus. ca. 3,5 ct., H-I/VS. Edelsteine: Viele kleine Schwarzopal-Tripletten mit Glasschicht überzogen. Beschreibung: Signiert "Friedrich" und Punze "Handarbeit". Massiv gearbeitete Armspange mit erhabener, welliger Struktur, die an eine durchschimmernde Unterwasserlandschaft erinnert. Voraussichtliche Versandkosten für dieses Los: Absprache nach der Auktion.Erläuterungen zum Katalog Friedrich Schmuck Moderner Schmuck Armspange Weißgold Opal Deutschland, Frankfurt a.M.

A LATE 19TH CENTURY OPAL AND DIAMOND BROOCHOf crescent design, set with graduated oval-shaped opal cabochons, between old brilliant-cut diamonds, mounted in gold, with security chain, case of crescent form by 'Pearce and Sons, Goldsmiths Leeds, Huddersfield & Leicester', length 5.9cm Condition Report: Opals: overall well matched - with green and blue flashes play-of-colourDiamonds: bright and livelyYellow metal unmarked, tested by the jewellery department to be between 15-16K goldCased by Pearce and Sons, Goldsmiths Leeds, Huddersfield & LeicesterClasp closes securelyNormal signs of wear, commensurate with age, overall in good conditionTotal gross weight approx. 8.7g

TIFFANY & CO. DESIGNED BY ANGELA CUMMINGS: A PAIR OF OPAL, BLACK JADE AND GOLD EARCLIPS, CIRCA 1982Of chequerboard design, inlaid with squares of opal, black jade and polished gold, mounted in 18K gold, signed T&Co., dated 1982, length 2cmBorn in Austria in 1944 and raised in the United States, Angela Cummings studied fine art in Italy and trained in gemmology and goldsmithing in Germany. These formative years set the foundation for her innovative design career. Joining Tiffany & Co. in 1967, Cummings worked under Donald Claflin, developing a design philosophy that balanced artistic expression with timeless craftsmanship. In 1975, she became one of the first designers at Tiffany to debut a collection under her own name, marking a pivotal moment in her career. Inspired by nature, Cummings incorporated textures from leaves, petals, and marine life into her designs, often using materials like lapis lazuli, jade, and opal set in 18 carat gold. This technique, combining hardstone and metal seamlessly, resulted in tactile, luminous pieces. In 1984, she left Tiffany to launch Angela Cummings Inc. with her husband, Bruce. That same year, she opened a boutique at Bergdorf Goodman, becoming the first fine jewellery designer to do so, solidifying her reputation in the luxury market. Her work attracted a distinguished clientele, including Elizabeth Taylor, Jacqueline Kennedy Onassis, and Oprah Winfrey. More recently, actress Gal Gadot wore a vintage Cummings piece at the 2025 Academy Awards, demonstrating the enduring relevance of her designs. After retiring in 2003, Cummings returned to design in 2013 with a collaboration with Assael, creating a 25-piece collection of pearl jewellery set in platinum, gold, and diamonds. Her pieces are now held in prestigious collections, including The Metropolitan Museum of Art and the Cooper Hewitt, Smithsonian Design Museum.  Condition Report: Opals: good play-of-colour with green, orange and blue flashes - overall all well matchedFor pierced ears - posts on the reverse slightly bent - good tensionNormal signs of wear, overall in good conditionTotal gross weight approx. 17.2g

TIFFANY & CO., DESIGNED BY ANGELA CUMMINGS: A COLLECTIBLE JASPER AND GOLD NECKLACE, CIRCA 1980Composed of a single strand of circular jasper links, accented by gold slivers, to a gold clasp, mounted in 18K gold, signed T&CO., with maker's pouch, length 59.4cmBorn in Austria in 1944 and raised in the United States, Angela Cummings studied fine art in Italy and trained in gemmology and goldsmithing in Germany. These formative years set the foundation for her innovative design career. Joining Tiffany & Co. in 1967, Cummings worked under Donald Claflin, developing a design philosophy that balanced artistic expression with timeless craftsmanship. In 1975, she became one of the first designers at Tiffany to debut a collection under her own name, marking a pivotal moment in her career. Inspired by nature, Cummings incorporated textures from leaves, petals, and marine life into her designs, often using materials like lapis lazuli, jade, and opal set in 18 carat gold. This technique, combining hardstone and metal seamlessly, resulted in tactile, luminous pieces. In 1984, she left Tiffany to launch Angela Cummings Inc. with her husband, Bruce. That same year, she opened a boutique at Bergdorf Goodman, becoming the first fine jewellery designer to do so, solidifying her reputation in the luxury market. Her work attracted a distinguished clientele, including Elizabeth Taylor, Jacqueline Kennedy Onassis, and Oprah Winfrey. More recently, actress Gal Gadot wore a vintage Cummings piece at the 2025 Academy Awards, demonstrating the enduring relevance of her designs. After retiring in 2003, Cummings returned to design in 2013 with a collaboration with Assael, creating a 25-piece collection of pearl jewellery set in platinum, gold, and diamonds. Her pieces are now held in prestigious collections, including The Metropolitan Museum of Art and the Cooper Hewitt, Smithsonian Design Museum. Condition Report:One disc near clasp with crack line visible on the reverse and very slightly visible under a bright light source to the front, one small chip on another disc only visible on the reverseNormal signs of wear, commensurate with age, overall in good conditionTotal gross weight approx. 157.3gWith maker's case

Opal and garnet 9ct gold ring, size M.

Opal and garnet 9ct gold fancy set ring, size K.

Three 18ct gold rings, including wedding band, opal and diamond.

A pair of 9ct gold and black opal cufflinks together with matching tie pin.

Silver, CZ and opal panelled Art Deco style ring

Pair of silver and opal stud earrings

Pair of silver and opal Art Nouveau style drop earrings

Australian opal and 22ct gold plated clasp cuff links

An 18ct Gold Diamond and Opal Drop Pendant, of sinuous openwork design with teardrop collet set highlights, approximately 3.5cm long (3.8grams).

9ct gold five stone opal ring. 3.8g approx. Size R. (B.P. 21% + VAT)

Stylised yellow metal opal and diamond ring, size P, and a further 9ct three stone opal ring, size S/T (one opal chipped), 6.4g total

Two 9ct opal and melee diamond dress rings, both size R/S, 4.8g total

Associated suite of 9ct opal jewellery comprising a pendant hung from a box link chain necklace, a solitaire ring and a pair of stud earrings, 8.2g total

Antique yellow metal opal and rose-cut diamond ring, size M/N, 4g

Group of vintage 9ct jewellery comprising a small opal ring, size C/D, an amethyst dress ring (mount af), a white stone half hoop ring and a small pair of hinged hoop earrings, 11.3g total (5)

Group of jewellery to include an antique yellow metal opal and rose-cut diamond ring, 2.2g (af), a niello silver brooch, etc

An opal doublet tie pin, of oval, polished form, in yellow metal, 2.0g.

A gentleman's opal ring, the oval cut stone flanked by pairs of diamonds, in burnished yellow metal, size Z+3, 10.7g.

A crescent opal and diamond tie pin, in yellow metal, together with a seed pearl and diamond set crescent moon tie pin, in yellow metal, 3.0g.

A 9ct gold and fire opal solitaire ring, claw set, size R 1/2, 3.0g.

An emerald ruby and diamond stick pin, modelled as a three leaf clover, and an oval opal stick pin, both in yellow metal, 2.6g.

A demantoid garnet set stick pin, modelled as a newt, fire opal set stick pin modelled as a fish in a pan, in white and yellow metal, and a further pin modelled as a frog. (3)

COLLECTION OF 9CT GOLD TIE PINS TO INCLUDE OPAL & DIAMOND FLEUR DE LIS

COLLECTION OF SILVER ITEMS INCL. LAPIS LAZULI EARRINGS & NECKLACE WITH AUSTRALIAN SILVER GILT OPAL EARRINGS

Silver opal ring

Mixed lot of precious stones to include sapphire, opal, amethyst & others Total weight 12.55ct

A three-stone opal ring, on unmarked gold metal band, size J, 2.1g, plus a thick 9ct gold band size F, 5g (2)