A diamond-set bow dress clip/brooch, the central bow and ribbons claw-set with single-cut diamonds,

DIAMOND BOW BROOCH, 1ST HALF OF THE 20TH CENTURY The pierced ribbon bow with scalloped edges, set throughout with old brilliant and single-cut diamonds, accented by a central cushion-shaped diamond, w

An Art Deco diamond and platinum brooch circa 1930 designed as a dimensional ribbon bow set with single and old mine-cut diamonds, suspending articulated step-cut diamond fringe, terminating in old mi

A PAIR OF AQUAMARINE AND DIAMOND EARRINGS in 18ct white gold, each designed as a ribbon tied as a bow set with single cut diamonds, suspending a marquise aquamarine and diamond drop, British hallmarks

A Diamond & Platinum Ring. Having a bow/folded ribbon type design that is set with an old European diamond at the center, approximately 1/3 of a carat, with single & full cut accent diamonds. Stamped

Brooch. Vintage/retro 14kt rose gold bow form brooch with central panel of channel set rubies flanked by rows of (3) single cut diamonds. Total of (6) single cut diamonds measuring approx. 1.5mm each.

Art Deco 18K white gold bar pin features an inlaid central onyx bow design accented with approximately .25ct Collette set old European cut diamond. Complemented on sides by small bead set single cut d

A GARNET AND DIAMOND SWEETHEART RING designed as a ribbon tied as a bow above a heart, set with two pear shaped garnet cabochons of 2.4-2.5 carats accented by single cut diamonds, marked 585, size U /

A diamond and sapphire bow brooch, the ribbon bow set with brilliant cut diamonds, approximately 1.50 carats total, and square cut sapphires, stamped 750, 7.5cm wide Provenance: Purchased Sotheby's, 1

Centering a drop shaped cabochon opal in a single cut diamond surround, suspended from a diamond set bow; in fourteen karat white gold. L: 1 in.; Gross weight: 1.90 dwt.All items are sold as is on the

TWO GEM-SET RINGS 1st: The centrally set pear-shaped ruby, within an old brilliant-cut diamond surround, beneath a bow set with old brilliant and single-cut diamonds; 2nd: Set with a pear-shaped ruby

18K ITALIAN BOW FORM DIAMOND RING set with single round European cut diamond approx. 0.20 carats, overall head 13x18mm, in white gold diamond-cut setting, stamped 750 and with Italian punch, size 7.5,

A late Victorian diamond garland brooch, circa 1900, the foliate and ribbon bow surround set with old cut diamonds, centred with the name of the steamship Turbinia, set with old cut diamonds, 4.5cm wi

Art Deco platinum and diamond bracelet depicting a dimond-set buckle and bow motif; there are four flexible cast/fabricated bow links, each pave-set with 24 round single-cut diamonds, collet-set with

Platinum circle brooch with bow, set throughout with single and old mine-cut diamonds totalilng approximately 2.00 cts., graded G-H color and SI clarity, 7.5 gms gross, est: $600/800

A late 19th century silver and gold ruby and diamond bow brooch. Designed as a central circular-shape ruby, to the single-cut diamond scrolling ribbon sides, with circular-shape ruby terminals. Estima

A 1940s Retro diamond dress ring, the stylised bow top set with old brilliant and rose cut diamonds, approximate total diamond weight 3.00 carats, unmarked, finger size P, 22.6g gross

AN ANTIQUE PEARL AND DIAMOND PENDANT AND CHAIN designed as a ribbon tied into a bow set with rose cut diamonds, suspending a pearl drop of 12.8mm in a foliate style frame set with further rose cut dia

A navette of scrolling foliate and ribbon-bow motifs densely set with rose-cut diamonds, centering millegrained bezel-set OEC diamond, approx. 1.0 cts. and four smaller OEC diamonds surround, approx.

DESCRIPTION: Tested 90% platinum Art Deco bow brooch set with forty-nine round full and single cut diamonds of .02 to .06 carat each. Clarity SI to I1, color I-J. Approximately 1.50 ctw. Also set with

Platinum and Diamond Dress Clips, c. 1950s, designed as a bow set with full- and baguette-cut diamonds, approx. total wt. 6.00 cts., each lg. 1 3/8 in., with 14kt white gold armature for brooch conver

A diamond dress ring. Designed as a bow, the twin brilliant-cut diamonds, with single-cut diamond ribbon sides. Estimated total diamond weight 0.35ct. Ring size L. Weight 3.1gms.

DIAMOND DOUBLE-CLIP BROOCH/PENDANT, CIRCA 1950 Of scrolling ribbon design, set with brilliant, single and baguette-cut diamonds, with detachable fox-link chain, diamonds approx. 5.20cts total, lengths

DESCRIPTION: Marked 14k (585) American flag bow pin set with fifteen square cut blue sapphires, thirty square cut rubies, and pave set with round single cut diamonds in flag/bow form. MEASUREMENT: 1-3

Vintage signed Cartier nut brooch. Crafted of 18k gold. Features a naturalistic almond nut wrapped with a bow and ribbon. Set with a small round brilliant cut accent diamond. Secure pin back. Signed C