A lady's early 20th century diamond and synthetic

A lady's early 20th century diamond cocktail watch. The circular dial, with single-cut diamond bezel and geometric lugs, to the replacement black cord bracelet. Estimated total diamond weight 0.65ct.

A lady's early 20th century diamond manual wind cocktail watch. The tonneau dial with Arabic numerals, old and single-cut diamond openwork sides and black suede bracelet. Estimated total diamond weigh

A lady's early 20th century diamond manual wind cocktail watch. The circular-shape silvered dial and black Arabic numerals, within a single-cut diamond bezel, to the associated 9ct gold fancy-link bra

A ladies early 20th century platinum diamond manual wind cocktail watch. The white dial with black Arabic numerals and minute track, with old and single-cut diamond bezel and expandable bracelet. Esti

TIFFANY & CO. - a lady's early 20th century platinum diamond cocktail watch. The circular-shape white dial with black Arabic numerals and minute track, with single-cut diamond double surround, similar

AN EARLY 20TH CENTURY SYNTHETIC COLOUR-CHANGE SAPPHIRE AND DIAMOND CLUSTER RING a cushion-cut synthetic colour-change sapphire within a milgrain border of round-cut diamonds. Estimated total diamond w

Three brooches 19th-early 20th centuryComprising two 19th Century brooches, one shell cameo and metal brooch, one garnet and gold dome brooches, and one platinum, diamond and synthetic sapphire bar p

1st item: Ladies 14K yellow gold early 20th-century engagement ring featuring a mine cut diamond approximately 0.31 carats, Clarity-I1, Color-H. The ring is marked "14K" and XRF tests 14K gold. The ri

An elegant early 20th century ladies wrist watch with a white gold case and bracelet set with brilliant cut and baguette cut diamonds. Marked on the round dial face: Reiners, and verso: 14K Gold. Luxu

An early 20th century 18ct gold synthetic ruby, ruby and diamond dress ring. The circular-shape synthetic ruby and ruby line, with rose-cut diamond surround and openwork gallery. Hallmarks for Chester

Three brooches. To include a late Victorian 9ct gold bi-colour foliate brooch, together with an early 20th century oval-shape sapphire brooch within a single-cut diamond surround, and a synthetic spin

An early 20th century 18ct gold, ruby and diamond ring. The cushion-shape ruby cross, with single-cut diamond sides and foliate shoulders. One synthetic ruby replacement. Estimated total diamond weigh

This is an antique Continental European ladies wristwatch dating to the early 20th century. Rendered in fine platinum, this Art Deco watch is studded with full and single cut diamonds. VS clarity and

This is an antique 18k white gold filigree ladies ring dating to the early 20th century. The ring features transitional round brilliant cut diamonds. The diamond clarity and color is I clarity and HI

Early 20th Century Antique Estate-style Three diamond ring set in platinum. Each diamond approximately .12 CT. size 5.5. some wear from normal use. overall good. total weight: 2.9 grams / 1.8 dwt. Key

Lady's 18K Yellow Gold Dinner Ring, early 20th c., the long pierced top with a central 1.25 point round diamond, size 7. Provenance: Private collection, Daphne, AL.

Excellent Estate or Antique Style Bangle bracelet with with seed pearls and an old mine cut diamond. Late 19th or Early 20th Century, Heavy and high quality setting, safety clasp. etc/ 2.25" inner dia

Five gold gem-set rings. To include an early 20th century platinum and 18ct gold single-cut diamond three-stone crossover ring, an early 20th century 18ct gold and platinum synthetic ruby dress ring,

Early 20th century. Set in a 14k white gold Tiffany Style setting, the pear shape diamond measures 9.46 x 6.35 x 4.55 mm with color grade of I-J and is a size 7. Accompanied by two wedding bands of th

A center Emerald-cut Natural Emerald flanked by two Round Brilliant Diamonds. Hallmarked 18K and the makers mark S.H&Co. Likely Sackermann, Hessenberg & Co. Early 20th Century. The center Emerald is a

This is a superbly crafted ladies ring dating to the Edwardian era of the early 20th century. Rendered in fine 18K rose gold, the ring features Old European cut diamonds set in platinum. Accented with

American, early 20th century. Art Nouveau filigree platinum (tested) ring with .30 ct brilliant cut center diamond surrounded by smaller diamonds in flower motif. Size 5.

Early 20th century. Having a rectangular face with eight 1/8 ct round cut diamonds inset into it. 10k white gold clasp and case. The movement is free moving at inside. .4 oz standard Sold from the col

19th and early 20th century. The group includes a variety of forms including one 1907 Indian head penny, one marked "PS Co", one marked "CXK" and a 14k yellow gold pin with a 1/4 ct round cut diamond