(3) Diamond Stick Pins and Platinum Band

Tested 14k yellow gold stick pin, platinum filigree top with approximately .05 carat diamond. 2-3/4" long. Tested 14k white gold filigree lavaliere set with approximately .10 carat and .15 carat Old M

10 karat cupid brooch with 14 Karat Wings weighs 8.24 grams, along with a stick pin set with three Diamonds [H/SI] of approximately .18 carats; 3.0 grams

Estate Art Deco Diamond Sapphire Platinum Stick Pin - A lovely bar stickpin that is approximately 2.3 grams and .75 x .25 inches. About .5 carat of white diamonds .375 carat of sapphires. An easy conv

Platinum, 14kt white gold. c. 1920s. Length: 2 3/4". 1920s stick pin. Platinum and 14kt white gold. Center Old European Cut diamond = 0.40ct G/H SI2. Two square cut diamonds = 0.06ct tw G/H VS. Eight

This is an antique lot of two stick pins composed of 14K gold and platinum featuring a large opal and a fleur-de-lis studded with single and Old European cut diamonds. The opal pin is 2 3/8" long and

Signed Cartier and Crafted in platinum featuring a round onyx ring and measuring 2 3/4in in length. The pin weighs 1.4dwt

14k yellow gold stick pin with a 10mm South Sea pearl and a platinum mounted D shaped diamond under. Approx. 1/2 ct diamond. 3" long. Hallmarks.

(Lot of 3) Diamond, platinum and gold horseshoe stick pins Including 1) old European-cut diamond, platinum-topped 14k yellow gold horseshoe stick pin; 1) single-cut diamond, 14k white and yellow gold

Platinum and gold stickpin, platinum topped, gold filagree top with yellow gold base/pin with simulated 3.5x3.5mm square ruby and a 2.5mm mine cut diamond. Weight: 2.5gr. Stamped: K&P Test: Plat/14k

Comprising a platinum and 14K peridot and 2.5 mm diamond, a pin with Old European cut diamonds, and a gold filled antique Victorian pin with Morpho butterfly wing. Combined weight of the gold and plat

Sapphire Brooch or Bar Pin. Art Deco Cartier platinum bar pin or brooch comprised of a central onyx openwork frame with (2) sapphire cabochon accents, and (3) stacked bands of pave diamonds; flanked b

(Lot of 3) Demantoid and tsavorite garnet, tourmaline, diamond, platinum and yellow gold stick pins including one demantoid garnet, diamond, platinum-topped 14k yellow gold parrot stick pin; one deman

JEWELRY: Edwardian jade and diamond stick pin, tested platinum, milgrain details, containing one ornately carved jade, with bee design, 33.5 x 20 mm diam., containing one antique pear-shaped diamond w

A Platinum and Diamond Stick Pin. Filigree platinum mounting contains one prong set Old European cut diamond which is approximately .25 carat. Stick is white gold Wt: 2.6 grams

Including an Art Deco 18k white gold and diamond, a 14k yellow gold and diamond and an aquamarine and diamond pin. Dimensions: L 3" Total Weight: 3 dwt Condition: showing normal signs of age

[3] 14K Gold Diamond Stick Pins & [2] Costume Stick Pins - Assorted. Marked: 14K knot with cut diamond 2 1/2 in.; 14K [tested] knot with diamond 2 1/4 in. ; 14K [tested] Leaf with diamond and faux pea

Art deco platinum diamond and emerald stick pin, platinum mounting set with Old European cut diamonds; approx: 0.43 carats total weight, color: I-J, clarity: SI1-SI2, also set with calibre-cut emerald

Art Deco Platinum Diamond Stick Pin, Period antique lapel pin; platinum set with ten European cut diamonds, bead set and four square cut sapphires, the center with a European cut round cut diamond, ap

Fabulous diamond and gemstone stick pin in platinum with a 14l shaft and 14k watch fob. Chain is 7 DWT.

Art Deco stick pin, with platinum and diamond top, with gold stem. Top measures 14.5 x 7mm, with approx. 0.24ctw in diamonds. Length of the pin - 65mm. Weight - 2.1 grams.

Comprising 2 hearts and a star. Total weight 14K 2.3 dwt

Including figural examples. 2.4 dwt combined weight.

(Lot of 3) Diamond and yellow gold stickpins comprised of one rose-cut and old mine-cut diamond, 14k yellow gold crescent moon stickpin; one natural gold nugget and 14k yellow gold stickpin; together

Antique 14k Art Deco Style Emerald & Diamond Stick Pin 3/4 Carats TW of Nice Quality Diamonds. One Small Baby Emerald Stone is Missing. $5.00 Domestic Shipping.