An extremely rare 18K yellow gold Sputnik bracelet 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 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 important 18K yellow gold and natural semi-baroque pearl necklace in the "Lierre" ("Ivy") design by Edouard Aimé Arnould. The necklace features five foliate plaques set with pearls flanked on either side with a long- and short-link chain. The sculptural quality of the leaves is enhanced with areas of bright polish contrasting with areas in a slightly matte finish, a technique repeated on the back sides, as well. The natural pearls have excellent luster with faintly lavender/rose overtones...

A heavy Retro bracelet in 14K yellow gold set with amethysts by Tiffany & Co. The bracelet is designed as large arched links, each centered by rectangular step-cut amethyst. The stones have vivid violet coloring and excellent brilliance, without the color zoning that sometimes mars amethysts. The clasp is stamped Tiffany & Co. The bracelet is presented in its original leather and silk box.

Origin: America, ca. 1935. Condition: excellent. Dimensions: 21/32†wide; 7†long...

Glittery Estate Tiffany & Co. 14K yellow gold rope chain necklace comprising Florentine finish twisted woven mesh chain, circa 1950. Clasp marked Tiffany & Co, S14KS. The necklace is 16" long and 3/8" wide. Wt: 56.7g. Excellent condition. A Period piece perfect for today.

An important artist-designed 18K yellow gold and emerald ring by Maison Gennari of Paris. The ring is styled in the Art Nouveau taste, with a voluptuous mermaid surrounded by waves and seaweed. She leans against a pair of cabochon emeralds, whose green color reinforces the watery feeling of the design. The ring is stamped with French 18K marks and is signed by Maison Gennari.

Francois Gennari was a jeweler who collaborated with sculptors to create one-of-a-kind jewels...

An extraordinary late Georgian 18K gold ring set with a carnelian carved into the leering face of a satyr classically portrayed with a goatee, a snub nose and pointed ears. The carved gemstone was likely already several centuries old when it was set into this ring. The expert carving is only eclipsed by the extraordinary artistry of the goldsmith. The bold shank is entirely covered in flower and foliage appliques expertly worked in rose, green and yellow gold...

A stunning late Victorian or Edwardian reverse carved crystal depicting a collie dog. The crystal is set in an alternating border of French cut rubies and rose cut diamonds. Following the practice of the period, the rubies are set in gold, whereas the diamonds are set in platinum--a technique used to enhance the colors of the stones. The crystal is expertly carved and painted with tremendous depth and detail...

This beautiful 25" long chain has very interesting links. Every other one is textured, and the others are a double link with a bead detail. The links measure approximately 5 mm across. The chain is probably English made and is marked "18" on the clasp. It is in excellent condition and the overall weight is 31.9 grams. It is the perfect companion for any locket or fob. We have it showcased with locket J1932.

An extremely fine Victorian tiger claw bracelet mounted in 20K gold filigree. Tiger claws were popular souvenirs of visits to India, especially after Queen Victoria took the title “Empress of India” in 1876. They were sometimes set into jewelry in England or America, but also in India. This bracelet is mounted in the traditional Indian style of ornate filigree work. The claws are finely matched in terms of color and size and are in excellent condition...

A fine Victorian 18K yellow gold fancy link long chain necklace. The 47” chain has ornate scrolling plaques separated by smaller simple links. The fancy links are further highlighted with rope-twist and beaded decoration. The generous length allows the chain to be worn doubled or tripled. Necklaces of this style are distinctly French and were popular from the Second Empire through the beginning of the 20th century. This example is stamped with French 18K gold hallmarks.

• Origin: France,...

Three glowing opals punctuate each this pair of Art Nouveau 14K gold dress clips. Triangular in shape, the clips are entirely hand-pierced and chased in a swirling foliate pattern. The leaves extend beyond the triangular borders to create a slightly assymetrical shape. The opals are much more attractive in person than in the photos, and have fine play of green, blue, orange and red color, evenly spread over the gemstones. Clips of this sort would have originally been worn on either side of a nec...

Unique Victorian bracelet done in a snake motif made of 14k yellow gold, with natural emerald, and rose cut diamonds. Intricately woven gold "body" and highly decorated "head". The bracelet will fit a 6.75" wrist. There is approximately 0.25 cttw of rose cut diamonds and 0.15 cttw of natural emerald. It is marked "585" on the underside of the "head." It has a secure clasp and a safety chain. It is in excellent condition and the overall weight is 12.5 grams. Circa 1890.

This exquisite French Victorian pendant/brooch features a fine onyx cameo depicting a fairy-winged woodland nymph, her translucent gown pulled aside to expose her breasts, dancing and tossing boughs of flowers. The cameo is surrounded by an ornate shield-shaped border of rose-cut diamonds and a single natural pearl set in silver over 18K gold. The diamonds are of very good quality with excellent brilliance and clarity. The bale can be detached for wear as a brooch, or the pinstem and clasp can b...

A spectacularly fine, museum-quality Victorian figural watch fob worked in 18K yellow gold and platinum depicting Aesop's fable "The Fox and the Grapes." The seal shows the fox's head, jaws agape, straining to reach a juicy cluster of grapes that are just barely out of reach. Every tiny detail of the fox's fur, teeth, tongue is beautifully worked, as are the leaves and distinct individual berries making up each cluster of grapes. The leather strap is enhanced with three additional grape eleme...

A beautifully romantic French Art Nouveau heart-shaped coin purse, bordered in square cut blue sapphires and centered with a heart-shaped sapphire. The sapphires have very slightly violetish-blue sapphires color and eye clean clarity. The frame is engraved in a geometric pattern and the closure is set with cabochon sapphires. The frame's interior is engraved with a pair of serial numbers, indicating the purse was made by one of the more important French joailliers at the turn of the century. The...

A stunning 18K yellow gold festoon necklace featuring dozens of ornately intertwined swags and drops studded with small natural pearls and Mediterranean coral beads. The necklace is finished with an Etruscan style box clasp of the sort associated with Luigi Pallotti e Fratelli, one of the most exclusive jewelers in late 19th century Venice. This particular style of festoon necklace is particularly associated with his work. Pallotti exhibited successfully at the World' Colombian Exposition in ...

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. Even the bottom of the stone visible thr...