Signed Cartier O.C.C. diamond bar pin having 11 old

Signed Cartier O.C.C. diamond bar pin having 11 old European rd cut diamonds, approx t.w. 2.2 ct. 1?"L. In original box.

18k gold floral pin set with 30 old cut diamonds vs-si/f-g . A carved coral hand studded with diamonds and red rubies grasps the stem of the brooch. At the top of the branch a flower sprouts out with

Title: GIA Natural Akoya Pearl 1ctw Old Euro Diamond Platinum Filigree Signed Numbered Art Deco Brooch Description: A genuine Deco era platinum filigree bar pin featuring a row of rare, beautiful si

Vintage gold and diamond brooch, Paris, France. White gold bar brooch set with (11) old mine cut diamonds. Pin closure with plunger clasp. (Tests 18k). (Approx. 1 3/8", 0.1 ozt).

Set with 12 square cut diamonds approx. 1.80 carats, stamped 11170 Cartier, tests platinum, length 1.6in., 6.8gms.

AN ART DECO PLATINUM AND DIAMOND BAR PIN Set with old European-cut diamonds, approximate total weight 3.00 carats, and French-cut blue stones, millegrain accents, weight 10.2 dwt, length 2 3/4 in. F

Old-cut diamond bar pin GG/WG 750/000 unmarked, tested, with an old-cut diamond 0.06 ct l.tonedW/SI-PI and diamond roses, l. 62 mm, 3.9 g

A silver-plated brooch in antique finish, in the form of a double bow set with simulated diamonds, bar pin closure. Signed with Joseff's script logo. Worn by Marilyn Maxwell in Summer Holiday (MGM, 19

Antique Victorian gold old mine cut diamond and pearl bar pin c. 19th c. Likely Mid - Late 19th c. measures roughly 2 inches across.

Antique Victorian gold old mine cut diamond and pearl bar pin c. 19th c. Likely Mid - Late 19th c. measures roughly 2 inches across.

F.W. Drosten, Art Deco platinum and 14k rose gold accented diamond bar pin or brooch featuring one larger old mine cut and (18) smaller single cut diamonds weighing approximately 0.50cts total of I-1/

Signed Art Deco Cartier platinum ruby, diamond and sapphire pin. The rectangular pin is decorated with a pair of star shaped mountings set with single round faceted sapphire. The sapphire stars are su

UDALL & BALLOU ART DECO PLATINUM, 18K GOLD, SAPPHIRE, AND DIAMOND BAR PIN / BROOCH, tested, marked "U&B", featuring 11 hexagonal-cut sapphires in slightly tapering sizes from 4.1 to 4.7 mm side to sid

EDWARDIAN PLATINUM-ON-YELLOW GOLD AND DIAMOND BAR PIN. circa 1900, Row of 23 matched old European cut round diamonds together weighing app. .91 ct. L: 2 1/4 in.

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

Old European cut diamonds set in platinum filigree with gold pin back. Approximately 1.5 carat center stone with .75 carat side stones as well as many small diamonds throughout. Dimensions: L 2.75" x

Vintage Platinum Diamond Bar Pin Measuring 3.39" in length (11mm wide) containing (5) European cut diamonds (2 are missing) (approx. 2.43ct tdw, H-I VS2), not stamped or signed, electronically tested.

Antique bar pin comprised of (7) faceted amethysts and (16) Old European cut diamonds set in 18kt white gold. Amethysts range between approx. 4.0mm x 4.5mm and 3.5mm x 4.0mm. Stacked diamonds range in

six old European cut diamonds, approx. 4.5mm, H-I, SI, 16 round single cut diamonds, five multi colored pearls, graduating in size 3.5 - 5.0mm, pearl colors range from white, cream and grayish brown,

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

Platinum top with 14K yellow gold pin, contains Old European, full and single cut diamonds, approximately 0.50ct center diamond, approximately 1.00ct TWD, 4.9dwt. Condition (Good).

This is an antique platinum filigree Art Deco bar pin studded with Old European cut diamonds. The diamonds are SI clarity and HI-JK color. The pin is 2 3/4" long and it weighs 7.4g total. The diamonds

Platinum and Diamond Bar Pin, c.1900, straight bar pin set with approximately 1.5 cts. old European cut diamonds. Weight: 6.28 g. Dimensions: 2.5 in.l. Condition: Very good

Antique platinum bar pin displaying (12) Old Mine cut diamonds. Diamonds average approx. 3.5mm x 2.5mm. With a 14kt yellow gold brooch backing. Total approx. weight of the brooch is 3.7 dwt (gross). F