ANTIQUE DIAMOND BROOCH, EARLY 20TH CENTURY designed as

AN ANTIQUE AMERICAN RUBY, SAPPHIRE AND DIAMOND BIRD BROOCH / PENDANT, TIFFANY & CO EARLY 20TH CENTURY designed as a flying bird set with round and step cut rubies, French cut sapphires and rose cut di

Italy, early 20th century. Stamped 'K.18 ITALY' yellow gold brooch designed as a serpent, set with rose cut diamonds and emeralds. Total diamond weight approx. 1.10cts. Emeralds set in the head and ta

AN ANTIQUE EGYPTIAN REVIVAL GEMSET SCARAB BROOCH, EARLY 20TH CENTURY in silver, designed as a winged scarab set with a cabochon blue paste, round cut blue and green paste stones, single cut white past

An early 20th century gold diamond brooch. Designed as an old-cut diamond cockerel, atop a bar. One diamond deficient. Estimated total diamond weight 0.15ct. Length 3.9cms. Weight 2.9gms.

The 14K White Gold with over 1 CTW Rose cut and Mine Cut Diamonds. Late 19th or early 20th Century. 25mm diameter. excellent condition. 7.6 grams / 4.8 dwt. Keywords: Estate, Pin, Fine Jewelry,

An antique late 19th - early 20th century Russian 14K gold brooch. The oval brooch has a geometrical rim and an engraved depiction of a flower bouquet. The flower buds are set with diamonds of differe

A gold diamond and paste brooch. Designed as an early 20th century 15ct gold bow, with old-cut diamond highlight, to the later added green paste drop with scrolling detail. Length 4.5cms. Total weight

An antique (ca early/mid 20th century) 14K yellow (rose-ish coloring) gold brooch, with pin back, featuring an oval emerald approx 7.5mm x 7mm, and with channel set and prong set old mine-cut diamond

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.

An antique late 19th - early 20th century Russian 14 gold brooch. The piece represents a branch with berries. The berries are set with small round turquoise cabochons, the rest of the brooch is encrus

This is an antique 14K white gold filigree bow brooch dating to the early 20th Century. The Art Deco brooch features an Old European cut diamond surrounded by single cut diamonds. The diamonds are SI

An early 20th century 9ct gold cameo brooch. Designed as a diamond shape with openwork scrolls, the oval-shape cameo to the central panel, depicting a lady in profile. Mark indicating gold. Length 4.5

An engraved gold hatching snake with OEC diamond eyes, approx. .01 ct. TW, and round cut sapphire accent, on chain; A green enameled snake and textured gold skull brooch. 14k. Early 20th c. 1 1/2" x 1

An early 20th century Art Deco Period 18k Gold filigree brooch with Diamonds and Sapphires. Features a central bezel set Diamond, measuring approx. 3mm, estimated 0.125 ct, with two rectangular facete

An early 20th century Art Deco Period 14k White Gold filigree brooch with Diamonds and Sapphires. Features three prong set Diamonds, measuring approx. 2 and 3mm, estimated 0.19 cttw, with two rectangu

Designed as dimensional knotted ribbon of OMC diamonds, approx. 9.45 cts TW. Early 20th c. Stamped Schumann & Sons. 2 1/2" x 2". 19.6 dwt.

An early 20th century diamond and gem-set insect brooch. Designed as an old-cut diamond fly, with oval-shape sapphires highlights and circular-shape ruby eyes, atop a plain bar. Estimated total diamon

This unique and artfully designed brooch, circa early to mid 20th century, is crafted in 18K yellow gold, weighing 14.6 grams and measuring 38mm long. This cute brooch is centered with a carved coral,

An antique late 19th - early 20th century Russian brooch in Art Nouveau style made of 14K gold. The brooch represents an enamelled flower, the three stamens of it are inset with diamonds. Hallmark of

A Group of Four Late 19th-Early 20th Century Cameo Brooches. Having both white and yellow gold settings, each carved cameo depicts the profile of a young woman, one of which wears a diamond chip neckl

An early 20th century 18ct gold diamond and split pearl crescent brooch. Designed as a graduated split pearl crescent, with old-cut diamond and split pearl stylised wreath detail. Estimated total diam

An early 20th century split pearl and diamond pendant. Designed as an old-cut diamond and split pearl cluster, with split pearl foliate surround and surmount. May be worn as a brooch. Estimated diamon

COLLECTION OF ANTIQUE JEWELLERY, LATE 19TH CENTURY - EARLY 20TH CENTURY 1st: The crescent and star brooch set with pink paste and cushion-shaped diamonds, 2nd: The openwork foliate brooch set with pin

Yellow gold backed Iris, the flower made of mixed nephrite and stone, diamonds accenting the petals and stem unmarked, probably Austrian, early 20th C. L. 7cm