Antique Hand Cut Platinum Blue Sapphire Bar Pin

Platinum & Sapphire Pin, tests as platinum, 10.9g, Sapphires appear to be untreated!  approximately 3.5 x 0.5 inches. ALL CREDIT CARDS WILL BE MANUALLY VERIFIED PRIOR TO SHIPMENT. Pin portion is not

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.

Art Nouveau hand-crafted 18K yellow gold and platinum sapphire and pearl bar pin with ornate gingko leaf clasp and safety tab, comprising of three marquise-cut sapphires, approx: 8mm x 4mm each and tw

2" wide. Tests 14k gold. Platinum top set with round light blue sapphire. 2.7 grams.

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.

Antique Art Deco Platinum, diamond and sapphire filigree pendant, converted from a bar pin. Features a 3" elongated lozenge shaped design set throughout with bezel and milgrain edged old European cut

Antique Victorian 9K rose gold and silver hand engraved sapphire and white topaz floral bouquet brooch / pin, with eight mixed-cut faceted blue sapphire stones; approx: 9mm x 6.5 mm to 2 mm and thirty

6 Vintage 14kt Gold, Pearls, Diamonds, Ruby, Pink & Blue Sapphire Bar Pins

Ca. first quarter 20thC. Excellent original condition with three 3 1/2mm center full cut diamonds, set among forty-six 1mm mine cut diamonds placed diagonally within the checkered interior. The border

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

ART DECO PLATINUM, DIAMOND & SAPPHIRE BAR PIN set with 41 European cut diamonds approx. 1.70 carats, (center diamond approx. 0.75 carat, in our opinion: G-H color, I1 clarity, however not guaranteed),

Ladies 14kt two tone gold vintage bar pin featuring a prong set European cut diamond weighing approx. 0.10ct.. Accented with with princess cut lab created blue sapphires weighing approx. 0.36ct. Open

Estate platinum (tested) bar pin, twelve synthetic blue sapphires, approx 4.00cttw, in a milgrain surround, clasp marked S & CO, approx 2"l, 5.3 grams (inclusive of all materials) Start Price: $125.00

14k white gold stick pin featuring 2 round diamonds approx. 0.12ctw. and a triangular cut faceted blue sapphire. Impressed marks to bar. Measures approx. 2 1/2" length (6.4cm). Total weight approx. 1.

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

Art Deco Old European Cut Diamond, Square Rose Cut Sapphire and 14 Karat Yellow Gold Bar Pin. Stamped 14K. Measures 2-5/8" L, 1/4" W. Approx. weight: 4.9 grams. Condition: Very good antique condition.

DECO PLATINUM EUROPEAN CUT DIAMOND SAPPHIRE STICK PIN An Outstanding Antique Art Deco Platinum Old European Cut Diamond Sapphire Stick Pin, circa 1925, shines front and center with a bright and spark

EDWARDIAN PLATINUM-ON-YELLOW GOLD, OLD MINE CUT DIAMOND AND SAPPHIRE BAR PIN. Round sapphire weighing 1.00-1.25 ct., surrounded by nine old mine cut diamonds together weighing approximately 1.10 ct.,

AXE SHAPED GOLD & GEMSTONE PIN ~ 2.25" IN LENGTH. PALE PINK GEMSTONE, PINK SAPPHIRE, AND BLUE SAPPHIRE STONES IN BEZEL SETTINGS. PLATINUM "BLADE". 14KT GOLD BAR PIN BACK. "HANDLE" TESTS AS 20KT GOLD.

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

An Art Deco 14 kt Yellow Gold, Sapphire, & Diamond Pin Clip & Ring. Including a shell form pin clip set with a total of six square cut blue sapphires and six brilliant cut diamonds, stamped "14K", als

Three Yellow Gold Ladies Accessories. Including 1 textured brooch set with five blue sapphires and five rubies stamped only "ALA (copyright) 67" and 1 14 kt yellow gold bar pin together with 1 yellow

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

Art Deco Platinum and 14K yellow gold bar pin featuring 10 round sapphires weighing approx. 2.50ctw, possibly Ceylon, alternating with 18 rose cut diamonds weighing approx. 0.20ctw, lock safety catch,