JEWELRY: Platinum diamond and onyx bow pin, tested platinum with 14K yellow gold pin stem, set with

JEWELRY: Platinum diamond brooch by Frank Walter Lawrence, tested platinum mounting with 14K yellow gold pin stem, rectangular hand pierced design, center set with one marquise cut diamond, approximat

JEWELRY: Edwardian platinum diamond bar pin, tested platinum with 14K white gold pin stem, filigree design set with seven old European cut diamonds, light wear consistent with age and use, approximate

JEWELRY: 18K Belle Epoque ruby, pearl and diamond pin, tested 18K yellow gold with 14K yellow gold pin stem. , green enamel accents in scroll work, set with four oval cabochon cut medium red natural r

Three Ladies 14k Yellow Gold Pins and a Brooch. Comprising a 14k and platinum diamond bow, and pin set with an amethyst, a stick pin set with a smokey quartz, and a nautical glass brooch with anchor m

featuring 21 bezel set diamonds, rubies and sapphires approx. 2.50 carats, tests platinum over 14K yellow gold, pin stem and frame with a slight bend, length 3.5in., 10.2gms., Opening Bid $600

Art Deco Platinum brooch with 14k gold stem, set with old mine cut diamonds. Center diamond approx. 0.65ct, side diamonds approx. - 0.84ctw. Brooch measures - 46mm x 19mm. Tested: Plat (brooch), Marke

An Art-Deco black onyx bow brooch ca 1930's. 14k white gold double pin back and frame. Diamonds set in platinum weighing approximately three carats total weight including center marquise cut diamond.

(4) Piece lot of jewelry crosses includes (3) 14k Gold crosses and (1) Platinum cross with diamonds. (2) Matching Victorian crosses are black onyx set on engraved 14k gold pin-backed mounts (larger cr

A fine Victorian diamond floral formed bar pin / brooch. Formed as a rose with leaves and stem, adorned with a multitude of rose cut diamonds set in platinum and with a 14K yellow gold backing and pin

JEWELRY: Vintage 14K enameled pansy diamond pin, stamped and tested 14K yellow gold pansy pin, light blue and white enamel on flower, edges of pin show minor wear and chipping of enamel, center set wi

JEWELRY: Woman's platinum emerald and diamond ring, mounting marked "10% Irid. Plat." tested platinum with 14K yellow gold center crown, swirl design top, center set with one pear shape, faceted, medi

JEWELRY: Victorian Belle Epoque 14K and silver, diamond and pearl pin, tested 14K yellow gold with silver top. set with one Old mine cut diamond, approximately 0.04 ct., fifty rose cut diamonds, 0.5mm

JEWELRY: Three 18K gold pins, including: crescent with green enameled four-leaf clover, set with one 2.5mm seed pearl, tested 18K yellow gold with 14K yellow gold pin stem, blue and white enameled flo

JEWELRY: Three vintage yellow gold items: 10K & 14K, pin, ring and bracelet, leaf style pin: tested 14K yellow gold, center set with one old European cut diamond, approximately 0.25 ct, surrounded by

set with 16 rose cut diamonds, center diamonds measure 4.2x4mm and 4.4x3.6mm, silver over 14K yellow gold including pin stem (all tested), length 2.5in., 4.5gms.

Centering round onyx cabochon accented by radiating diamond-shape onyx cabochons set in a 14k yellow gold pin measuring approximately 30.5 mm; together with multi-shape onyx cabochons accent

Comprising: a seed pearl pin in 15k gold (marked), a bugle form pin in 14k yellow gold with platinum accents (tested, unmarked), a 14k garnet and old mine cut diamond stick pin and a 10k gold Art Nouv

Fourteen karats yellow gold and platinum. diamond set horse pin. The pin consists of a horse atop a platinum base accented with a total of twenty-four round brilliant cut diamonds. The pin secures wit

Art Deco diamond brooch. Features an Art Deco reticulated design with pave and bezel set diamonds throughout the rectangular brooch. Unmarked but tested 14k with a platinum top. Approximately 0.55 car

JEWELRY: Pink tourmaline and diamond ring, tested 14K yellow gold and platinum, with one claw- set emerald cut pink tourmaline center stone measuring 8.4 x 7.5 mm, (estimated weight of 2.68 carats) he

METAL: Platinum/ Gold stem. MEASUREMENTS: Brooch is 50mm x 6mm. GEMSTONES: Rubies (few stones re slightly abraded), Diamonds approx. 0.90ctw. TESTED: Plat/Gold stem. WEIGHT: 4.3 grams.Gemstones have n

JEWELRY: Vintage 14K & 18K three horse head design brooch, tested 18K yellow gold with tested 14K rose gold ribbon entwined through the horses, pin stem is 14K yellow gold, eyes of horses are set with

JEWELRY: Edwardian Pearl & Diamond Circle Brooch, tested 18K yellow gold and platinum Edwardian circle brooch with diamond bow. Consisting of 22 pearls set into the circle portion of the brooch, measu

METAL: Platinum. GEMSTONES:transitional cut diamonds.-approx. 3.30-3.50ctw. MEASUREMENTS: brooch is 42mm x 25mm at widest point. TESTED: Platinum. Stem is 18K gold. WEIGHT: 10.5 grams. Gemstones have