A lovely Georgian mourning pin worked in 9K yellow gold, the center crystal-covered compartment bordered in faceted jet. Lighter-colored hair is somewhat less common that dark hair, and it contrasts particularly nicely with the black border. The reverse is engraved "Wm Dumelow/ob. 16 Mar/1811 At 42." Tested and guaranteed 9K.

Origin: England, 1811. Condition: excellent, all original. Dimensions: 1" x 9/16". Weight: 3.3 grams.

A heavy 18K yellow gold Venetian Etruscan Revival style fob charm of elongated lantern form set with almandine garnet cabochons. The gold surfaces are heavily decorated with beaded and ropetwist decoration. The jump ring is marked “Italy 750”.

Origin: Italy, ca. 1955. Condition: excellent. Size: 1-1/4” long excluding jump ring. Weight: 11.1 grams. Approximate Total Gemstone Weight: 14.1 cts.

An attractive pair of Retro 14K yellow gold dangle earrings fashioned as circles of gold balls centering round brilliant cut amethysts. The amethysts have rich deep coloring and excellent clarity. The earrings were originally screwbacks and have been converted to wires. The new look is much more wearable and provides tons of sparkly movement!

• Origin: America, ca...

An extremely rare and very important 18K yellow gold ring set with a white pearl and a black pearl designed by Jean Dinh Van for Pierre Cardin. The design features a squared shank with a flat open gallery enclosing the two 7.0mm pearls. The pearls are drilled and rotate freely on their axes. The pearls are of very nice quality with superb luster and natural color...

A classic sporting bracelet featuring three reverse-carved Essex crystals depicting a fox and a pair of horses. The gold mountings are formed from snaffle bits, horseshoes, riding crops, saddle belts and stirrups. The Essex crystals are expertly carved and painted with fine depth. The reverse is stamped with 14K marks and the maker’s mark for Carter, Gough & Co.

• America, ca...

Spectacular heavy 14K green gold, ornamental link men's pocket watch chain, late 19th Century. The chain comprising 8 fancy twisted love knot links alternating with 8 unusual rectangular links. At one end an intricate hinged round screw clasp for a watch, at the other a slide ring. Clasp marked "14". Length: 15 1/4 in. Wt: 73.9g. Condition is excellent. One of a kind!

This is the perfect engagement ring for a budget conscience couple. An approximately 0.33Ct old-miner diamond is set in a 14Kt white gold “fishtail” setting with a 14Kt yellow gold shank. The diamond has I color and VS1 clarity.The ring is a size 6 ¾ and can easily be sized

Hammerman Brothers heavy 18K yellow gold link bracelet made of 8 substantial links. Finely made, hallmarked 750 HB for Hammerman Brothers on tab, 750 on back of clasp. Hidden safety clasp. Excellent condition, beautiful patina gives appearance of higher carat gold. Width: approx 19mm (nearly .75 inch wide at its widest point) Length: 8 inches Weight: 73.4 dwt (114 grams)...

The old world charm that’s fashionable again is represented in this affordably priced 14Kt white gold filigree ring centered by a 0.08Ct brilliant cut diamond. The ring is a size 6 and it can easily be sized.

A fine modernist pendant designed as an 18K yellow gold frame enclosing a square plaque of smoky quartz with beveled edges. The front side of the gold frame has two geometric insets, a large square that occupies a fourth of the surface and a small quarter-circle at the opposite corner. This asymmetrical use of complimentary symmetrical shapes is reminiscent of the Mondrian paintings that inspired Yves Saint-Laurent’s 1965/66 couture collection...

Lovely late Victorian enameled 14K yellow gold stickpin in the form of a four-leaf clover. Half of each petal is decorated in shaded enamel and the other halves are set with minute seed pearls. The stickpin has the twisted stem that generally indicates an early date. Tested and guaranteed 14K gold.

Origin: America, ca. 1880. Condition: excellent, no enamel damage, all original. Size: head, 7/16” x 7/16”; 2-15/32” overall length. Weight: 1.5 grams.

A 10k rose gold peridot solitaire ring from the 1920-30 era. This size 7 ring features a 24 point (calculated) light green peridot stone in a high-claw lightly coloured rose gold setting whic is 1/4" across. It weighs 1.3 grams, it is stamped 10K with a maker's mark and it is in excellent condition with no chips, cracks, dents, bends, corrosion, damage or repairs...

Elegant pair of 18k yellow and white gold, cultured pearl and diamond pierced earrings, circa 1950's. Centered with one 6.0mm cultured pearl surrounded by fourteen round single cut diamonds set throughout curved milgrained channels. The diamonds are predominately VS in clarity and G-I in color. Attached to the back of each earring is a pierced post with locking, hinged wire back. Measures 3/4" diameter. Weight: 5 grams.

A rare pair of large 18K yellow gold Sputnik earrings by H Stern. The domes are bezel-set with round amethysts, citrines, aquamarines, peridot, green tourmalines, pink tourmalines, and garnets. The Sputnik design was created in the 1950s to highlight the range of colored gemstones available from Stern's Brazilian mines. It later came to be called "Sputnik" for its resemblance to the spiky Soviet satellite launched in 1957...

A fine 10x19mm navettte-shaped opal set in an Art Deco 14K yellow gold setting enhanced with bright champleve enamels in shades of dark and light green, red, and black. The opal has a very nice "pinfire" pattern with an unusually generous amount of red/orange play of color. The pattern is evenly dispersed, with color throughout the stone. Unlike some of the other opal patterns, pinfire has the distinction of showing pattern when viewed from any direction...

This 14Kt tricolor asymmetric retro ring is topped by an approximately 0.35Ct bezel set old-mine diamond, and a field of eight angle cut natural rubies. The bezel surrounding the diamond is white gold, the section holding the four square and two triangle cut rubies is pink gold, while the rest of the ring is yellow gold. The ring is a size 10 and can easily be sized.

14K yellow gold eternity band set with cabochon sapphires. Width is approximately 1/8 inch, size 7.5, cannot be sized.

An elegant pair of 18K yellow gold earrings with lapis lazuli inlay by Angela Cummings. The designer pioneered modern hardstone mosaic techniques when she was a lead designer at Tiffany & Co. She began working at Tiffany in 1967, but was not allowed to sign her own designs until 1974. These earrings are definitely her design, but are unsigned, indicating that they date from the period 1967-74. The earrings are marked “T&Co 18K”.

Origin: America, 1967-74. Size: 7/8” x 3/4"...