Vintage Platinum Bar Pin On A Platinum Chain

Box chain measuring (18”) in length, 36.25mm x 17.25mm pendant/pin with an optional flip up jump ring accented with three diamonds, pendant measures approx. (1.64” x 0.67”) openwork

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.

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,

Vintage / Antique Filigree Bar Pin Mount Platinum with 14kt white gold bar pin backing, measuring approx. (3.28î x 0.5î) 9.5 grams tw.

Vintage Edwardian Era Platinum, Diamond and Sapphire Bar Pin, set with (5) rectangular blue sapphires and (6) small European cut diamonds. 2 1/4" long, 1/4" wide.

Vintage from the 1920s Length: 2.5 Inches Materials: Platinum Style: Art deco Recycled Description Solid platinum genuine diamond bar pen measuring two. 5 inches with magnificent hand done open scroll

Early platinum 7 diamond, 8 rectangular caliper-cut sapphire Art-Deco filigree bar pin. (4.2 dwt.) Vintage J.E. Caldwell leather box included but not original to pin.

Stunning Vintage Platinum, Diamond Filigree Pin Measuring (2.39" x 0.95") adorned with European cut diamonds including a 1.70ct center stone (I-VS2, I-SI1) approx. 3.42ct tdw, pendant bar located at t

A VINTAGE BAR PIN WITH DIAMONDS AND A PEARL Featured center pearl with old mine diamonds set in platinum. Open metal work is accented with milgrain edging. Brooch is 2.75" long. 1 off-round white pear

This beautiful vintage bracelet is crafted from 18k yellow gold featuring a fine long stick links with a woven fancy chain design along the center part of the belt shape flex band, on each end the sti

This beautiful vintage necklace is crafted from 14k yellow gold with a polished finish featuring graduated curb link chain with a long curved bar slider pendant. It has a large 11 carat oval cabochon

Openwork Platinum and Diamonds Pin/Pendant - 5.33 CTTW Vintage platinum pin/brooch with floral and ribbon design containing 67 European cut diamonds, diamonds measuring up to 0.62 ctw. (1.8mm - 5.5mm

Ca. first quarter 20thC. Amazing quality throughout with 68 clear Columbian emeralds and 82 clear full cut diamonds surrounding the large central EVS1 diamond. Weight approx. 12.9 Grams. Measures appr

BROOCH - Edwardian Platinum Bar Pin Form Brooch set with (14) rectangular faceted sapphires and (3) diamonds, stamped "JEC COA 6712", 2 1/2" long, 1/8" wide, 5.0 dwt tw; fine condition.

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

approx. 8 1/2 inches long, 3/4 inch locket, see photo's

Grouping of seven bar pins including 14k gold and platinum with citrine, amethyst, sapphire, and pearls. Total weight appx. 20.9g, longest measures 2 7/8".

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

DESCRIPTION: An Art Deco platinum bar pin/brooch centered by an Angel Skin Coral cabochon, encompassed by approx. 1.8cts of round cut diamonds, further finished with etched patterns along the bar. Tot

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

An Assorted Collection of Antique Pins A collection of antique pins including a platinum bar pin, a stick pin, a 10K white gold bar pin set with diamonds, two lingerie pins, and a platinum bar pin set

c. 1915 platinum bar pin featuring 16 round sapphires bezel set with milgrain accent separated by diamonds set in leaf design, 3.5 in. L, 8.7 grams

DESCRIPTION: Tested platinum bar pin set with five 2mm seed pearls and twenty .02 carat each diamonds, .40 CTW. MEASUREMENTS: 2" wide. 3.3 dwt (5.2 gr). IMPORTANT: Before bidding, please read the term

Group of gold & rolled gold charms, pins, and lockets. Including 4 14k yellow gold lockets (18 grams), gold hand charm, Victorian gold bar pins, platinum and diamond ladies watch case (4 grams), 14k y