PIETRA DURA 10KT GOLD BROOCH, CIRCA 19th CENTURY

A late 19th century gold pietra dura brooch. The oval-shape onyx panel, with pink rose spray, within a scrolling border. Length 4.5cms. Weight 17.7gms.

Antique 19th C 14kt Gold Pietra Dura Floral Brooch. Italian Grand Tour type floral motif inlaid hardstone on black stone background. The frame acid tests as 14kt gold. Measures just over 1.5 inches in

All set with pietra dura plaques, 2 brooches and pair of earrings, all in yellow gold mounts.

9 kt gold bezel, 2 1/4" long late 19th century

Two Micromosaic and Pietra Dura Brooches 19th century The first depicting a bouquet of flowers set in onyx, the second a butterfly and moth; sold together with a souvenir enameled locket pendant with

Pair of Pietra Dura Black Marble Obelisks, Circa 19th Century, inlaid with malachite and hardstone in a floral design. Each: 23.25" H x 5.5" W x 5.5" D. Provenance: From a 146 West 57th Street collect

Pair of pietra dura marble obelisks, Italian, circa late 19th century. H. 12 inches W. 3 1/2 inches (at base). Basically good condition overall.

Pair of Pietra Dura Inlaid Black Marble Urns, Circa 19th Century, inlaid with hardstone in a floral design. 11.75" H x 6.25" Diameter. Provenance: From a 146 West 57th Street collection. Keywords: Vas

Two miniature brass-framed pietra dura oval plaques, circa late 19th/early 20th century. Each 3 x 2 3/8 inches. Good condition overall.

Two miniature brass-framed pietra dura oval plaques, circa late 19th/early 20th century. Each 3 x 2 3/8 inches. Good condition overall.

Antique 19th C 10kt Gold Star Brooch w Monogram. Starburst design with three overlapped initials. Measures just over 1 inch in length.

Estate / Antique 19th C Pietra Dura Floral Brooch / Pin. Measures 1.25 inches in diameter.

Antique 19th C White Onyx & 10kt Gold Brooch. Having a stylized Maltese Cross design in 10kt gold on the front mounted on white onyx plaque. Acid tests as 10kt gold. Measures 1 inch in length.

Comprising three pietra dura brooches, 1 set with berries and leaves, 1 set with flowers, 1 set with moth, 1 micro mosaic plaque set with ruins and 3 set with dogs, agate plaque and a shell cameo set

Two 19th Century European Silver Brooches. Including 1 Italian .800 silver Pietra Dura brooch together with 1 Scottish silver and Agate anchor form brooch. The Italian piece is stamped "800" and the S

Antique 19th C 10kt Gold & Hair Mourning Brooch. Acid tests at 10kt gold. Back is inscribed Sarah R De Lancy, Mary Lawrence and Sarah M Arnold. Having woven lockets of hair under glass both on the fro

Antique 19th C 10kt Gold & Hair Mourning Brooch. Having a frame with grape cluster motif, woven hair behind glass, acid tests at 10kt gold. Measures 2 inches in width.

Antique 19th C Pietra Dura Mosaic Floral Brooch.. Scene of lily flowers against slate background. Set in an ornate silver setting with cannetille work. Measures 2 x 1.5 inches.

Antique 19th C 10kt Gold & Garnet Cluster Brooch. Acid tests for 10kt gold. Set with rose cut and cabochon garnets. Measures 1.5 inches in length.

Antique 19th C 10kt Gold & Moonstone Talon Brooch. Two talon / claw motif stick pins holding moonstone spheres with chain joining them. Each stick pin measures 2 inches in length. Acid tests at 10kt g

Antique 19th C 10kt Yellow Gold Mourning Brooch. Acid tests at 10kt. Measures 1.5 inches in width.

Antique 19th C 10kt Gold Mourning Locket Brooch. Acid tests as 10kt gold. Beveled glass front with photo inside. Measures over 1/2 an inch in length.

Antique 19th Century Gold & Silver Foliate Brooch. Circa 1850. Measures 1.75 inches in width

Antique 19th C 10kt Gold & Garnet Cluster Brooch. Acid tests for 10kt gold. Set with rose cut and cabochon garnets. Measures 1.5 inches in length.