(3) Rosenthal 18K, diamond & gem-set bee brooches

TWO GOLD, GEM-SET AND DIAMOND BROOCHES Including an 18k gold gecko brooch set with round diamonds weighing approximately 1.10 carats together with a 14k gold bee brooch featuring round rubies and a ro

Large Queen Bee diamond brooch set in 18 karat yellow gold, custom designed by TURI. Stamped 18k T.U.R.I. Round brilliant 3 1/2-4 karats full cut diamonds set in a 18k yellow gold setting. Weight: 11.

This is a vintage 18kt yellow gold diamond small bee brooch. This handmade bee is set with approximately .25 carats of G/H, SI diamonds. The bee is approximately 3/4" diameter and weighs 2.9 grams (1.

A late Victorian silver and gold gem-set brooch. The rose-cut diamond bee, with cultured pearl thorax and circular ruby cabochon eyes. Length 2.8cms. Total weight 3.8gms.

With cream color enameled turban, coral topknot, rose-cut diamond sarpech and articulated pearl earrings. After 1938. 18k. Stamped by the maker, Paris, Depose #05515. 1" x 1/2". 6.3 dwt.

AN 18K GOLD GIRAFFE BROOCH The textured giraffe with gem-set eyes and full-cut diamond accents, weight 14.8 dwt, maker's mark for George Lederman, length 2 3/4 in. For further information on this lo

18k gold bee insect brooch by Herbert Rosenthal , set with ruby eyes and approx. 1.55ctw in diamonds. Brooch measures 30mm x 35mm. Marked: 18k, HR. Weight - 8.5 grams.

18K Gold Diamond and Gemset Lion Broochwith a pave-set diamond muzzle cabochon sapphire nose and circle-cut emerald eyes; 11.58 dwts.; lg. 2 in.Provenance: Property of a Boston lady.

AN 18K GOLD, PLATINUM, DIAMOND AND GEM-SET CLIP BROOCH Elevating figural coral and turquoise carvings upon fluted pedestals accented by round, old mine-cut, old European-cut and single-cut diamonds an

3 Pairs of 18K Gold, diamond, and gemset huggie earrings; one with ruby and diamonds, one with diamonds and sapphires, and the largest pave-set with full-cut diamonds, gross weight 18.69 grams.

Two gem-set bee brooches. Each designed as a graduated opal cabochon and circular-cut diamond double cluster body, with circular-shape ruby eyes and diamond wings. Estimated total diamond weight 0.70c

18K yellow gold brooch in the form of a floral arrangement. Flowers adorned with five diamonds, two emeralds, one ruby, one sapphire, one citrine, and one amethyst. Marked 18K on bottom. Gross weight

A late Victorian gold, enamel and gem-set bee brooch. The striped black enamel and old-cut diamond bee, atop a cultured pearl terminal pin. Estimated total diamond weight 0.45ct, H-I colour, SI clarit

Diamond and gem-set brooches A diamond, ruby, and 18k yellow gold bow brooch; and a diamond, ruby, emerald, sapphire, and 14k white gold bar brooch Gross weight 12.2 dwts

further set with ruby, sapphire and emeralds; old European, round brilliant and trapezoid-cut diamonds weighing in total an estimated: 0.95ct; weighing 9.3gr; measuring 1 1/8 x 1 7/8in.

Diamond and gem-set bird brooch Circular-cut emeralds, invisibly-set sapphires and rubies, round brilliant-cut diamonds 18k yellow gold 2 ins; Gross weight 8.9 dwts

Colored Gem Bee Brooch. Signed Herbert Rosenthal 18kt yellow gold bee form brooch with body comprised of (2) blue faceted colored gems, wings inlaid throughout with a total of (12) round brilliant cut

Gold and gem-set clown brooch The articulated clown with enamel eyes and mouth, the nose and buttons set with circular-cut rubies and sapphires, and a single-cut diamond 18k yellow gold 2.50 x 1.25 in

A diamond and gem-set butterfly brooch. The vari-shape peridot and diamond body, with circular-shape peridot, green gem and diamond accent wings. Length 3.9cms.

A DIAMOND RUBY AND SAPPHIRE BUTTERFLY BROOCH, set throughout with antique-cut diamonds, the wing ends accentuated with 6 rubies and 2 blue sapphires. W. 3.8 cm. 7.7 grams.

Designed as a Ducal crown set with rose-cut diamonds, rubies and emeralds, the cap with ruby pave. Ca. 1900. 18k. 1 1/4". 6.4 dwt.

HERBERT ROSENTHAL, YELLOW GOLD AND DIAMOND BEE BROOCH Containing 19 round brilliant cut diamonds weighing approximately 1.00 carat total and two round mixed cut ruby eyes. 3/4 x 1 inch. Stamp: (maker'

18k gold bee brooch, crafted by Herbert Rosenthal, adorned with iolite, ruby eyes and approx. 0.44ctw in diamonds. Measurements- Brooch is 26mm x 27mm. Marked- HR mark, 18k. Weight - 10.1 grams.

TWO ANTIQUE GEMSET BROOCHES in 15ct yellow gold, one with two round cut amethysts in scrolling design, the other in Etruscan revival style and set with a rose cut diamond, 4.5cm, 3.5cm, stamped 15CT,