12K YELLOW GOLD, DIAMOND, BLUE STONE BAR PIN.

Blue Stone Diamond Yellow Gold Pin: Weight: 4.1dwt. Stamped: 14k MK 2ea@2.5mm full cut diamonds Clarity: SI Color: HI Carat Weight: .12ct 8.0mm bezel set round likely synthetic blue spinel (RI:1.72) s

Unmarked yellow gold, 2-1/2"l. Together with an unmarked yellow gold diamond and ruby swirl form lapel pin, an unmarked yellow gold blue topaz bar pin, a stamped 14k yellow gold pearl and turquoise be

14kt Yellow Gold Opal & Diamond Ring Size 6, split tapered shank ring containing an opal cabochon center stone (moderate blue / green pin-fire) in a four prong setting (approx. 6.9mm x 5mm) accented w

Yellow gold par pin, prong set heart shaped opal, center diamond approx. .5ct diamond, approx. .2 ct diamond either side, 5 small accent diamonds. 2.75" long. approx. 5 grams inclusive of stones.

1) 14K yellow gold seed pearl and turquoise sun burst pendant, 1.25 in. D, 2) 9K yellow gold blue enamel and pearl floral bar pin, 1.5 in. L, 3) 14K yellow gold seed pearl and diamond sun burst pendan

Including a purple and green stone bar pin, in yellow gold stamped 14K, and an enameled locket pendant set with 17 rose cut diamonds, verso with locket of hair and inscription dated 1854, interior of

LOT (2) 18KT. YELLOW GOLD/SAPPHIRE/DIAMOND RING & BAR PIN, C. 1920, SIZE 7, W. 8.0 GRAMS NATURAL UNTREATED SAPPHIRES MEASURING 6.71 X 5.85 MM CENTER STONE, SIDE STONES MEASURING 5.51 X 4.74 MM, NATURA

Stamped 750, with maker's mark M within diamond, brushed yellow gold with one blue enamel bar, and four polished yellow gold strips criss-crossing the circle, containing 5 small prong set round diamon

Unmarked, containing nine graduated Old Mine Cut bezel set diamonds, center stone weighing approx. 1.25cts, 54 rose cut small bead set diamonds, one missing, 2-1'2"l, total gross weight approx. 3.7dwt

One 3 1/4" sapphire and diamond bar pin, 14k yellow gold frame featuring ten old mine-cut diamonds, appx.1.80 ctw. SI1 clarity - G color alternating with eight square-cut blue sapphires 3.5mm - 4mm. T

Vintage 18K yellow gold peridot, diamond and blue topaz snake brooch pin , comprise of one 4mm round-cut faceted peridot stone, approx: 57 round brilliant-cut diamonds; approx: 0.30cttw, color: H-I, c

A GROUP OF GOLD, GEM-SET AND DIAMOND RINGS • 10k, 12k, 14k and 18k yellow gold • Numerous oval, round and rectangular-shaped red and blue stones • 5 round cultured pearls • 13

Three 14 kt Yellow Gold & Gemstone Animal Pins. Including a seated lion, a kitten with bow, and bird on branch with nest; set with a variety of stones including diamonds, blue sapphires, rubies, and p

14K (marked) yellow gold circle pin with pearls and diamond chip. .75" dia. 14K (marked) yellow gold circle pin with pearls and blue stones. 1" dia. Necklace with 14K (marked) white gold filigree clas

ART DECO 14K FILIGREE BAR PIN set with a center 5x7mm blue stone (likely tanzanite), flanked by 2 diamond melee, in white gold, stamped 14K, 2.2in., 3.7gms.

including a 14K pearl pin (largest pearl 5mm), a 10K bar pin with blue stones, a 14K red stone stickpin with diamond accent, and a small 14K enameled wreath pin, all stamped or tested, largest pin 2in

Fine Art Nouveau Yellow Gold Bar Pin marked "14K" and set with 3 Natural Chinese Emerald-Green Jadeite Stones and 4 small diamonds. Total weight 7.3 grams. Height 1 1/4 inches (3.2 cm.) X width 1 3/4

Unmarked yellow gold with 0.50carat round center diamond plus (2) 1-1 1/4 carat pear shaped sapphires on each side of center stone with (2) 0.15 carat round diamonds on each end; 3.46 dwt total; L- 1

Including a yellow gold bar pin with a central .10ct diamond in a line of small rubies (3 in.), an openwork pin mount one diamond and two blue sapphires, an openwork pin mounting a central blue sapphi

Four 19th & 20th Century Gold, Diamond & Pearl Bar Pins. Including one 10 kt yellow gold bar pin with floriform design and solitaire stone, one 18 kt white gold filigree bar pin with three diamond enh

(lot of 3) 10kt gold scrap, including: (1) white gold filigree bar pin, with single round cut diamond, approx 2"l, (1) yellow gold tack pin, 30 year service award, Department of the Army, with blue en

A Russian bar pin brooch made in 14 karat yellow gold with the elegant line design composed of sparkling diamonds. Embellished with a vivid red ruby cabochon stone in the middle. In the box. Total wei

Period Edwardian 14K White and Yellow Gold Bar Pin Form Brooch, set with (1) central old European 0.20 point diamond, flanked on either side by (1) triangular shaped blue sapphire, 3.6 dwt, 3/4" high,

Three 14 Karat Gold Bar Pins The white and yellow gold pin is set with faceted round blue sapphires weighing a total of 0.78 carats accented by round brilliant diamonds weighing a total of 0.18 carats