A SET OF FOUR YELLOW GOLD & PLATINUM VEST

TIFFANY & CO, A PAIR OF DIAMOND ETOILE EARRINGS in 18ct yellow gold and platinum, each set with four staggered round brilliant cut diamonds, signed Tiffany & Co, stamped 750 PT950, 1.9cm, 16.3g. Accom

The RBC diamond, approx. 1.0 cts. by formula, with a diamond bail, approx. .30 ct. TW., four prong-set in platinum, on yellow gold chain. 18k. 1/2", 18 1/2". 5.5 dwt.

Art Deco 18 Karat Yellow Gold, Platinum, Diamond and Ruby Bar Brooch Bezel set on the diagonal with four square French cut Diamonds [G/VVS], approximate total weight 2.05 carats, and enhanced with 16

Earrings, ca. 1900, in yellow gold and platinum views with four old-cut diamonds set in prongs, two respectively, with a total estimated weight of 2.20 ct.

Platinum and 18k yellow gold Tiffany & Co. Schlumberger earrings each set with with four diamonds appx. 0.12 ctw., earrings measure 10mm, earrings and backs both hallmarked, very good condition.

DIAMOND, EMERALD AND GOLD EARRINGS, each 14k yellow gold earring channel set with four round brilliant-cut diamonds and six round-cut green emeralds. Total combined estimated weight for all eight diam

AN ONYX AND DIAMOND DRESS SET in platinum and 9ct yellow gold, comprising four buttons, a pair of cufflinks and a pair of studs in octagonal form, each set with polished onyx with a round cut diamond

Gent's Diamond, Mother-of-Pearl, 14k Yellow Gold, Platinum-Topped Dress Set. Including a pair of diamond, mother-of-pearl, 14k yellow gold button motif cufflinks together with four diamond, mother-of-

The two bands set to the front with four marquise-faceted diamonds, approx. 55 ct. TW., or a cluster of marquise or RBC diamonds, approx. .68 ct. TW. or sapphires. 14k. Sizes 8 1/2. 5.3 dwt.

A pair of Tiffany & Co diamond and black onyx cufflinks set in platinum and 14K yellow gold. The four heads measure 18mm diameter and are each centered with one round brilliant cut diamond. Stamped Ti

Comprising a three piece 7.7 mm shirt stud set designed as a mother-of-pearl button with central seed pearl in engraved platinum-topped 14k yellow gold; A 13.0 mm four-piece shirt stud set designed in

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

Lot of two rings includes a 14K yellow gold filigree ring having a 4mm pearl center set with four .02 ct. diamonds (3 dwt. inclusive), and a platinum wedding band, 1.3 dwt. Size 6 1/2. In good conditi

Circa 1920, Art Deco filigree Ring crafted in 18k yellow gold and Platinum on top, set with a center full Cut Diamond Approx. 0.10 cts. J color, SI1 clarity. Accented with four Rose cut Diamonds and S

One lovely pair of blue topaz earrings, round in cut set in a four prong setting. These earrings are set in 14k yellow gold.

One lovely pair of blue topaz earrings, round in cut set in a four prong setting. These earrings are set in 14k yellow gold.

One lovely pair of blue topaz earrings, round in cut set in a four prong setting. These earrings are set in 14k yellow gold.

PRETTY CITRINE EARRINGS SET IN 14K YELLOW GOLD. These earrings are set with a round cut citrine , set in a four prong setting.

Comprising four in 18k yellow gold include an oval faceted blue topaz with diamonds, gem bombe, pearl and sapphire "turban", or pearl cascade; Five in 14k yellow gold include a marquise cut sapphire,

Including: platinum ring with four invisibly-set square-cut diamonds flanked by channel-set diamonds, size US 5.25; 14K yellow gold ring with central ruby surrounded by small diamonds, size 4.5; 14K w

Circa 1915, platinum-topped yellow gold, set with two pear-shaped sapphires totaling approximately 4.00cts., and topped with four Old European-cut diamonds totaling approximately 0.30ct. and graded H-

Featuring one old mine-cut diamond weighing approximately 4.23 cts., accented by four European cut diamonds weighing a total of approximately 0.60 cttw., set in a platinum and 14k yellow gold pendant

Designed as a heart, featuring sixty-four Old European-cut diamonds weighing a total of approximately 2.74 cttw., set in a platinum-topped, 18k yellow gold pin pendant mounting measuring approximately

GORGEOUS RUBY STUD ER 14K Y/ GOLD. These earrings are set with two 5mm round ruby, in a four prong setting. They are set in 14k yellow gold.