An early 19th century gold, opal, emerald and diamond

AN ANTIQUE EMERALD AND DIAMOND RING, EARLY 19TH CENTURY in yellow gold and silver, set with a cushion cut emerald of 0.64 carats within an open foliate border of rose cut diamonds, no assay marks, siz

(544043-4-A) Two 19th century gold gem-set rings. To include an 18ct gold old-cut diamond and black enamel mourning ring, AF, together with a replacement emerald and opal three-stone ring with openwor

19th Century Old European Cut Diamonds, Opal, Emerald, and Enamel 14 Karat Yellow Gold Bee Ring. Diamonds E-F color, VS2 to SI-1 clarity. Unsigned. Ring size 7. Approx. weight: 12.58 grams. Condition:

An early 19th century 18ct gold diamond and enamel mourning ring. The old-cut diamond and black enamel shield, with scrolling surround and grooved foliate shoulders, to the black enamel 'In Memory Of'

A mid 19th century gold opal and emerald bow brooch, with opal ribbon drop.Length 5.1cms. 8.5gms. With fitted case.

A LATE 18TH/EARLY 19TH CENTURY EMERALD AND DIAMOND BROOCH, a round cabochon emerald within a stylised scrolling frame, set throughout with rose-cut and single-cut diamonds. Measures 3.6cm in diameter

An early 20th century gold, opal and diamond cluster ring. The heart-shape opal cabochon, with old-cut diamond surround. Estimated total diamond weight 0.45ct. Ring size N. Weight 3.6gms.

An early 19th century silver and gold diamond and enamel plaque. The blue enamel plaque with diamond point wreath and floral sides, within a diamond point border. Length 4cms. Weight 8.7gms.

Early 19th century high carat gold & diamond brooch plus ruby pearl and enamel brooch: The diamond brooch tests as 18ct with lower carat later bar back, the ruby & pearl has damage to enamel & signs o

An early 20th century gold opal and diamond ring. The oval opal line, with old-cut diamond double spacers. Estimated total diamond weight 0.25ct. Ring size J1/2. Weight 3.9gms. Overall condition good.

An early to mid 19th century gold diamond and turquoise floral cluster ring. Ring size P1/2. 2.4gms.

AN EARLY TO MID 19TH CENTURY EMERALD AND DIAMOND CLUSTER RING, an octagonal-cut emerald within a pierced border of rose-cut diamonds in closed-back settings, to fancy scroll shoulders. Estimated total

An early 20th century 18ct gold emerald and diamond ring. The cushion cut emerald and diamond in bezel setting with openwork gallery, raised shoulders and tapered shank. The diamond estimated weight 0

An early 20th century 18ct gold opal and diamond three-stone ring. The graduated oval opal cabochon line, with old-cut diamond double spacers. Estimated total diamond weight 0.10ct. Ring size L1/2. We

An early 20th century 18ct gold opal and diamond ring. The graduated oval opal cabochon line, with old-cut diamond line spacers and tapered shoulders. Hallmarks for Birmingham. Ring size Q1/2. Weight

An early 20th century 18ct gold opal and diamond ring. The oval opal cabochon, to the single-cut diamond and circular opal cabochon sides. Weight 3.2gms.

Three gold gem-set rings. To include an early 20th century 18ct gold opal and diamond dress ring, a 9ct gold garnet band ring, together with one further ring. One AF. Hallmarks for gold, one partially

A Gemset Pale Celadon Mughal Jade ARMLET (Bazuband) Late 18-19th Century INDIA ;24 kt gold ,ruby, emerald & diamond art work. ; size - 1.5" inches x 1" inches ;This type of Armlet were used to protect

LATE 19TH-EARLY 20TH CENTURY YELLOW GOLD, DIAMOND AND RUBY BAND. Cushion-shape pinkish red ruby weighing app. .50 ct. Centered by four Old European cut round diamonds together weighing app. .50 ct.,

A LATE 19TH / EARLY 20TH CENTURY BLACK OPAL AND DIAMOND NECKLACE graduated oval black opals suspended from diamond-set knife-edge bars to black opal and diamond swag links, to a diamond-set double bar

An early 20th century gold, opal cabochon and old-cut diamond cluster ring, estimated total diamond weight 0.80ct, I-J colour, SI clarity, opal measures approximately 13.5 by 11 by 3.9mm, ring size S,

Antique Early 20th Century Yellow & White Gold, Diamond, & Opal Cameo Brooch. Circa 1900. A rare large hand carved opal cameo of Floral in a border of old mine cut diamonds. Approximately 1.65 carats.

A late 19th / early 20th century 18ct yellow gold, diamond, and sapphire ring, the mount set with graduted sapphires and diamonds, size R, 4.2 grams.

Two late 19th and early 20th century gold diamond and gem-set rings. To include an Edwardian 18ct gold alternating graduated circular-shape sapphire and old-cut diamond ring, together with a 15ct gold