Platinum Art Deco 20.00ct. Old Miner Cut Diamond

Art deco brooch with Old Miner & Single Cut Diamonds TW Approx. 1 CT. Measurements: 0.75x1.8''. Weight: 8.5g.

Art Deco Platinum 2 Pear Shape Approx 4ct Emerald & Old Miner-Single Cuts Diamonds Approx 3.5ct Weight 5.2gr  Measurements 0.6”x0.8” Ring Size 7

Art Deco Platinum & Gold 4.3gr Diamond Old Miner & Rose Cut  Approx 0.6ct Sapphire Approx 0.4 ct  Measurements 2'x1.2'

Platinum Art Deco Pearl & Old Miner Diamond Ring Pearl: 8.66 mm Mounting: Platinum Size: 5.75 Total Weight: 4.8 g

Iridium platinum Art Deco ring with Old European cut diamond weighing approx. 1 ctw, set in four corner prongs, two accent baguette diamonds and four round diamonds, approx. color H, VS clarity, size

Composition: 18k gold and platinum Period: Art Deco • 1 old mine cut diamond J-VVS1 0.70ctw. • 2 old mine cut diamonds J-SI1 0.15ctw. Ring size: 7 ½ Ring face: 14mm by 8mm by 8mm Total weight: 3.

Platinum Art Deco engagement ring containing old European cut diamond measuring 8.09mm weighing approx 2 cts., 6 marquis cut diamonds set in floral design on shoulders of ring, size 5.5, 4 grams tw

Ladies platinum art deco ring featuring an old Euro cut diamond approximately 1.10 carats, Clarity-SI1, Color-J, accented by 2 baguette and 6 single cut diamonds approximately 0.18 carats, Clarity-SI2

Ladies platinum Art Deco brooch featuring an old mine cut diamond approximately 0.56 carats, Clarity-SI1, Color-H, accented by 72 round brilliant diamonds approximately 2.20 carats, Clarity-VS2, Color

Platinum Art Deco ring featuring an old European cut diamond measuring approx. 0.80 ct, average color grade of I-J, clarity grade of VS, engraved three tier setting with prong set accent diamonds, sz.

Art Deco platinum old European cut diamond (1 ct) engagement ring, handmade file work band, electronically tested size: 6.75 total weight: 5.1 grams Provenance: Property from a New Braunfels, Texas

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

An Art Deco Platinum and Diamond Brooch A platinum Art Deco brooch centering three old European-cut diamonds, surrounded by approximately sixty-two smaller diamonds, near colorless (G - H), with SI cl

Platinum & Diamond Art Deco Filigree Ring, old European cut round diamond weighing .42 carat, high grade, with appraisal of $3,000.00, currently size 6 3/4.

Platinum Art Deco bracelet featuring three main old European cut diamonds, weighing approx. 1.40 ctw, average I-J color, average VS clarity, French cut sapphires, and additional old European cut diamo

This is a brightly polished platinum Art Deco ring that features three old European cut diamonds along the top, complemented by a sprinkle of single cut diamonds along the sides. There is miligrain, a

Platinum Art Deco Diamond Ring Platinum Art Deco Diamond Ring containing one old European cut diamond weighing approximately 0.65 carat, with 16 single cut diamonds weighing approximately 0.30 carat t

1) Platinum Art Deco filigree ring featuring an old European cut diamond, interior shank stamped "JW 25794," sz. 8.25, 2) 18K white gold Art Deco filigree ring featuring an old European cut diamond, s

Platinum Art Deco ring featuring two central old European cut diamonds, weighing approx. 0.20 ct each, average SI1 clarity and average H-I color, additional old European cut diamonds set throughout fi

Art Deco platinum and old mine-cut diamond brooch, 4.2 dwt. inclusive. [1 7/8" L].

This is a stunning Art Deco wide band ring. It is crafted from platinum.The full circle of the 12.5mm wide band has an open design with milgrain border. It has a large 85 points old mine cut diamond a

Platinum Art Deco bracelet prong set with 149 Old European cut Diamonds [I/SI], approximate total weight 6.77 carats, accented with 26 pear, marquise, rectangular and calibre' cut Emeralds, approximat

An Art Decó old-cut diamond brooch, platinum, unmarked, tested, with 51 old-cut diamonds and 16 diamond roses, weighing 5.58 ct fine white-slightly tinted white+ (G-I) /VVS-SI, l. 44 mm, 9.99 g, with

Art Deco Platinum Weight 2.5gr Old Miner Diamond Approx 1ct Emerald Approx 1ct Measurements 0.75”x0.45” Ring Size 4.5