18KT Yellow Gold Ruby & Diamond Brooch

TIFFANY & CO. 18KT YELLOW GOLD, RUBY, SAPPHIRE AND DIAMOND GIRAFFE BROOCH, Approx. 31.02 total dwt. (No Reserve*) Two mirrored giraffes cinched at the neck with a pavè diamond bow, approx. 2.00 c

18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt Yellow & White Gold Ruby Diamond Enamel Butterfly Brooch, stamped '18K BR72 JON & Co' nice open work desig

18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt Yellow & White Gold Ruby Diamond Enamel Butterfly Brooch, stamped '18K BR72 JON & Co' nice open work desig

18KT YELLOW GOLD BROOCH, RUBIES, EMERALDS, DIAMONDS 17.3GRAMS W 1 1/2" Circular confetti border with center globe studded with diamonds, emeralds, rubies, sapphires. Circa 1950.

DECO 18KT YELLOW GOLD DIAMOND/RUBY & ENAMELED JAGUAR BROOCH SIGNED ASCH GROSSBARDT, C. 1960, W. 30.6 GR., L. 2 3/4"

Signed Tiffany & Co. 18kt yellow gold crescent moon brooch displaying alternating Old European cut diamonds and round/oval faceted rubies. With a 14kt yellow gold brooch backing. Largest diamond m

brushed surface recumbent, studded collar with six round brilliant cut diamonds, one diamond accent on hoof, ruby eye, marked partly with "ffany", "18kt.", 18kt. yellow gold, 2 x 1-5/8 in., 23 grams;

A diamond, ruby and sapphire brooch, stamped 18kt yellow gold, weighing 8.3 grams. The modern stylized brooch is set with five diamonds measuring approx. 2.27mm, five rubies measuring approx. 2.09mm,

Diamond Brooch. Beautiful 18kt yellow gold brooch with central band of 3 diamonds flanked horizontally by graduated sapphire cabochons, and vertically flanked by ruby cabochons. Most probably Austrian

Measuring approx. (1.06” x 0.45”) dual tone design, platinum pin with a removable 18kt yellow gold trim, featuring florets composed of sapphires, rubies and diamonds. (diamonds approx. G-H

Tiffany & Co. 18KT yellow gold bee brooch pin accented with round diamonds and ruby eyes. 3/4" wide.

Estate Herbert Rosenthal 18kt yellow gold bee pin, comprising: (19) round cut diamonds, approx 2.00cttw, average clarity: VS, average color: G-H; (2) ruby-set eyes; bearing HR hallmark, approx 1"h, 1.

flower basket design, 20 round and nine marquise cut rubies, approx. 25 single cut diamonds, stamped “18K”, yellow gold, 1 x ? in., 4.6 grams Provenance: A Virginia Collector

Tiffany & Co. 18KT yellow gold bee brooch pin accented with round sapphires, diamond, and ruby eyes. Includes box. 1.5" wide.

Tiffany & Co. 18KT yellow gold bee brooch pin accented with round emeralds, diamonds, and ruby eyes. 7/8" wide.

Brooch. Signed 18kt yellow gold brooch in the form of a tarantula. Entirety of the form inlaid with faceted rubies and diamonds. Stamped verso, "1306 9648 AJ 18K". Total approx. weight is 3.

Pendant. Large 18kt yellow gold handhammered pendant or brooch suspending an oval form platinum pendant with a central prong-set oval faceted colored gem, most surely a ruby, with a surround of surrou

Tiffany & Co.18kt yellow gold floral basket brooch showcasing numerous Tremblant flowers accented with natural faceted diamonds, sapphires, emeralds & rubies nestled in an intricate wire basket. Stone

Measures about 2" tall, signed 18kt, with diamonds, emeralds and rubies. Property of a Palm beach Socialite. total weight 4.7 DWT

Estate Art Moderne style 18kt yellow and white gold pendant brooch, set with old cut rubies, approx 1.76cttw, single cut diamonds, approx 0.86cttw, average color: H-I, average clarity: SI-I, approx 2.

Brooch. The absolute sweetest signed Cartier 18kt yellow gold bunny brooch displaying prong-set faceted blue gem eyes, a ruby cabochon nose, a turquoise beaded vest, applied gold bow tie, and a diamon

Brooch. 18kt yellow gold dog form brooch with brown/red enamel decorated belly, green faceted gem eyes, a single bezel set faceted ruby nose, and a collar set with (5) prong-set round faceted diamonds

Brooch. 18kt yellow gold mounted figural brooch of a penguin wearing a top hat comprised of a single baroque pearl and accented by (8) full round cut diamonds and a pair of round faceted ruby eyes. St

six round brilliant diamonds, one round cut ruby, two round faceted blue stones, stamped ?H, 18K?, yellow gold, ? x 1 in., 4.5 grams Provenance: Private Collection, No