A fine 18K multicolor gold and diamond gentleman's dress watch by Van Cleef & Arpels. The octagonal face is decorated with finely engraved alternating bands of 18K yellow and white gold in a herringbone pattern. The white gold bezel is pave-set with round brilliant-cut diamonds. The stem is topped with a bezel-set diamond and the lugs are also pave-set. The watch retains its original black silk strap, the gold buckle also set with diamonds. The diamonds are graded as G-H color, VS1 clarity...

A vintage pair of 18K yellow gold and diamond ear clips in the "Tiffany Signature Series" created by Tiffany & Co. in 1992. The classic design is the in the form of reeded bands studded with round brilliant cut diamonds creating a sort of basket weave pattern. The diamonds are F/VVS1. The earrings were made without posts, but the clip is open, so posts could easily be added for extra security. The backs are marked "1992 Tiffany & Co. 750"...

An elegant 18K yellow gold ring set with a faceted amethyst by famed mid-century Brazilian designer Haroldo Burle Marx. The sculptural quality of the design is highlighted by the contrast of wire-brushed and polished surfaces surrounding the deep violet amethyst. The interior of the shank is fully signed "Burle Marx 18K" and has Brazilian hallmarks.

Burle Marx worked in Brazil, and his only international boutique was at the Watergate Hotel in Washington, DC...

An elegant and exceptionally high quality pair of earclips in 18K yellow gold set with diamonds and sapphires by A Péry et Cie. The earrings feature fields of pave-set round brilliant diamonds bisected by bands of rectangular cut blue sapphires. The diamonds are E color and VS2 clarity; the sapphires are medium-dark strong blue (B6/5) color and eye-clean clarity. Each earring is fully stamped with French 18K gold marks and is signed by A. Péry et Cie...

An elegant 18K yellow gold bracelet in a modified curb link design, with alternating links set with round diamonds. Despite its substantial weight, the openness of the oval links creates a delicate appearance appropriate for daily casual wear. The added sparkle of the diamonds allows the bracelet to be worn for dressier occasions, too. The bracelet is signed “Cartier” and has the serial number “Paris 68219”.

Origin: France, ca. 1980. Condition: excellent...

A lovely 18K yellow gold ring and pearl ring by Tiffany & Co. The split shank is enhanced with a chain-link motif at the crown and is set with a single 7.5 mm Akoya cultured pearl. The pearl is of very fine quality with white body color and silver overtones—the shading most favored by Tiffany. The luster is is very good and the surface is excellent condition. The interior of the shank is stamped “750” and “Tiffany & Co.”.

Origin: America, ca. 2000. Condition: excellent...

An elegant pair of 18K yellow gold earrings with mother-of-pearl inlay by Angela Cummings. The designer pioneered modern hardstone mosaic techniques when she was still lead designer at Tiffany & Co. After establishing her own luxury boutique, she continued to make similar designs under her own name. The earrings are marked “Cummings 18K”.

Origin: America, 1984-2003. Size: 1” x 3/4". Weight: 15.7 grams.

A colorful pair of 18K gold and gemstone earrings from the “Rainbow Collection” by H Stern. Created in the 1980’s, the collection was intended to show off the variety of colored gemstones available from Stern’s Brazilian mines and also the artistry of the company’s designers in the subtly graduated colors that reproduce the colors of the rainbow spectrum. The selection includes amethyst, several shades of citrine, peridot, and blue topaz...

A classic 18K gold “Open Heart” in the rare extra-large size by Tiffany & Co. Created by Elsa Peretti, this design became one of Tiffany’s most popular and identifiable pieces. This pendant is the largest of the four sizes available...

A beautiful and very heavy 18K yellow gold bracelet set with blue sapphires by Tiffany & Co. Each link is designed as a pair of ropetwist arches joined by a prong-set round sapphire. The links are hinged, so the bracelet is flexible and comfortable to wear. The sapphires are medium dark blue with moderately strong saturation, and show no indications of heat treatment. This classic design would look good with a business suit, a cocktail dress or jeans. The box clasp is marked “18” and �...

A stunning 19K yellow gold enhancer pendant intended for a thick chain or a strang of beads by Elizabeth Locke. The oval pendant encloses a gorgeous labradorite cabochon glowing with the billowy blue color of the best labradorite. The central stone is accented at compass points by round brilliant-cut blue sapphires. The sapphires have a slightly violet tint and exceptional brilliance. The bail is hinged so the pendant can be slipped over a thick chain or onto a strand of beads or pearls. The...

These lovely, 18K gold, Tiffany & Company earrings are designed by Paloma Picasso. They are the classic "Scribble" design and measure just under 1 1/2" x 5/8" (at their widest point). They are each marked, "1983 Tiffany & Co 18K" and signed "Paloma Picasso." The earring backs are also marked with a maker's mark and "18K." They are in brand new condition and come complete in the original Tiffany & Co., velvet box, which is inside the classic, blue Tiffany & Co. cardboard box.

A colorful 18K gold pendant from H Stern’s “Rainbow Collection,” featuring rectangular garnet, topaz, citrine, peridot, green tourmaline, aquamarine, and amethyst to represent the color spectrum of visible light. The stones are contained within a simple gold border. The reverse is stamped with Stern’s star mark. Tested and guaranteed 18K.

• Origin: Brazil, ca. 1990
• Condition: excellent
• Dimensions: 1” long including bail
• Weight: 1.6 grams
• Approximate...

An elegant pair of 18K yellow gold earrings in Tiffany & Co.’s classic “Signature” pattern. The simple x-shaped design can be worn with everything from jeans to a cocktail dress. These earrings were produced in several sizes, these being the largest. The design is no longer in production and the large earrings are very difficult to find. The earrings retain their original posts and omega clips. If desired, the posts could be removed without disturbing the Tiffany signature, allowing t...

A classic pair of heavy 18K yellow gold earrings by Gucci. The earrings are in a triangular shape with gently rounded corners and are worked in an open basketweave pattern. The design incorporates both matte and polished surfaces to create a greater sense of depth. The earrings retain their original Omega clips, but the posts could easily be removed for wear as earclips. Each earring is marked 18K and is signed “Gucci”.

Origin: Italy, ca. 1995. Condition: excellent. Size: 7/8” x ...

A stunning 18K gold "Double Cable" cuff bracelet with two stations set with round brilliant diamonds (G/VS1) and French cut rubies. This is a very rare model from Yurman. We have seen it only once before, set with emeralds. The back of each station is signed "D Yurman/18K" and the endcaps are marked "D Yurman 750."

• Origin: America, ca. 1990
• Condition: excellent
• Dimensions: width, 9/16"; width, 1/2" at stations, 12/32" along cables
• Weight: 39.5 grams
• Approxi...

A colorful 18K gold and gemstone ring from the “Rainbow Collection” by H Stern. Created in the 1980’s, the collection was intended to show off the variety of colored gemstones available from Stern’s Brazilian mines and also the artistry of the company’s designers in the subtly graduated colors that reproduce the colors of the rainbow spectrum. The selection includes garnet, amethyst, citrine, peridot, and blue topaz. The interior of the shank is marked “750” for 18K and bears St...

An outstanding pair of vintage earrings in 18K yellow gold set with diamonds by Tiffany & Co. The oval shape is formed of reeded bars interspersed with prong-set round brilliant cut diamonds, creating a basketweave texture. The diamonds are graded as F color, VS1 clarity, and excellent cut. Each earring is marked “1992 Tiffany & Co. 750”.

Origin: America, ca. 1992. Condition: excellent, all original. Size: 1” x 3/4”. Weight: 21.4 gr. Approximate Total Diamond Weight: 2.25 cts.