An uncommon 18K yellow gold pendant in the Sputnik style collet-set with round amethysts, green tourmalines, pink tourmalines, garnets, aquamarines and citrines. This design was originally created by H Stern in the 1950s to showcase the range of colored gemstones available from the mines of the company's native Brazil. It later came to be known as "Sputnik" for its resemblance to the spiky Soviet satellite launched in 1957...

A stunning Mikimoto 18K yellow gold ring set with a 10.50 mm South Sea Akoya pearl surrounded by curved rows of round brilliant cut diamonds. The pearl has white body color with slight rose overtones. The nacre has bright luster. The surface is free of blemishes. The diamonds are D/E color and VVS clarity, with good symmetry and polish. The quality of workmanship, materials and overall design are so obviously special, that the ring is immediately identifiable as Mikimoto...

18K yellow gold safety pin with 3 pearls approx 6mm each, pin is 1.5 inches long, 7/16 inch wide. 2.7 g

This mid-century modern diamond ring from the 1960-s is a great engagement ring, or it can be a right hand diamond ring. The center diamond is an approximately 0.50Ct brilliant cut diamond that has L color and VS1 clarity. The bezel set center diamond is flanked on by 15 brilliant cut diamonds set in three rows on either side. The approximate total weight of all 31 diamonds is 1.10Ct The ring is a size 6 ¼ and it can easily be sized.

A fine pair of vintage 18K yellow gold earrings in the Venetian Etruscan style. Each earring features a 1.52 amethyst cabochon surrounded by smaller cabochons. The gold surfaces are enhanced with an intricate pattern of wire- and bead-work, and the edges are finished in a zigzag pattern. The earrings are marked with Italian hallmarks. The backs have omega clips, but posts could easily be added.

• Italy, ca...

A large 18K gold, ruby & diamond love pendant (“medaille d’amour”) with a rebus spelling out “plus qu’hier, moins que demain” (“more than yesterday, less than tomorrow”), a line from the love poem written by Rosemonde Gérard to her husband Edmond Rostand author of “Cyrano,” in 1889. The word plus is represented by a plus sign set with a small rose cut diamond, while “moins” is represented by a minus sign set with small synthetic rubies...

This is very pretty pair of 14Kt yellow gold ruby and cultured pearl cluster earrings. Each earring is centered by a 6 millimeter high luster cultured pearl and the pearl is surrounded by 10, 2 millimeter round faceted natural rubies. The 10 millimeter diameter earrings have posts and push backs.

An early 20th century 14Kt white gold Masonic men’s ring is set with a beveled red stone that bears the Masonic insignia. The setting is richly decorated. The ring is a size 9 and it can easily be sized.

A nice 18K yellow gold Sputnik ring by H Stern. The dome is bezel-set with nineteen round citrines, amethysts, pink and green tourmalines, garnets and aquamarines. This design was created in the 1950s to highlight the range of colored gemstones available from Stern's Brazilian mines. Each piece has a unique appearance depending on the particular selection and placement of the stones. The gems in this ring are particularly brilliant in mid-tone colors surrounding the central aquamarine...

Simple yet elegant defines this two-tone 14Kt gold filigree bar pin from the 1920’s. The body of the pin is made of yellow gold while the top is white gold. The pin is flat and the two leaf-like designs toward either end have a slight dome shape. The length of the pin is 2 5/8” and the width is 3/16” – 3/8”.

A nice 18K gold Sputnik ring by H Stern. The dome is bezel-set with nineteen round citrines, amethysts, pink and green tourmalines, peridots, aquamarines and garnets. This is the first time we've seen a blue tourmaline in a Sputnik ring. The 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 spike Soviet satellite launched in 1957...

This 14Kt yellow gold three dimensional vintage motorcycle charm depicts a vintage motorcycle. The motorcycle measures ¾ X ½”.

A fancy colored brown diamond is the center stone of this ring for a person with discriminating taste. The setting is 14Kt white gold and the 0.40Ct fancy color brown diamond is flanked on either side by three channel set white diamonds. The approximate total weight of all diamonds is 0.52Ct. The ring is a size 5 1/2 and it can easily be sized. Sale price on this beauty is $950 from the original $1900.

A simple and well made vintage 2-1/8" x 1-1/4" cross in 10k yellow gold with a centrally mounted 2 point round brilliant cut diamond. It is stamped 10K on the loop (twice), it weighs 1.2 grams, and it is in excellent original condition with no dents, bends, corrosion, losses, damage or repairs. All items are thoroughly and conservatively graded and all condition issues are noted; all items are vintage or antique and may have slight signs of gentle use...

This very attractive heart shaped amethyst pendant is set in 14Kt white gold. The checker board faceted 12 X 12 millimeter prong set amethyst is surrounded by 59 single-cut diamonds set in two rows. The approximate total weight of all diamonds is 0.30Ct. The height of the pendant is 1” with the bail, and the width is ¾”.

A 14k cultured pearls leaves pin. This great looking and classy 1-5/8" x 1" textured 14K gold brooch has seven 5mm. genuine cultured pearls c1950. This 14k solid gold pin (unmarked but tested and guaranteed to be gold) has a safety catch, the pearls have nice deep pinkish lustre, it weighs 6.4 grams, and it is in excellent original condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs...

This is a well designed 14Kt white gold and diamond skull and crossbones pendant. The pendent and the diamond bail are pave set with 72 diamonds with the total weight 0f 0.24Ct. The pendant is 3/8” wide and 1” high including the bail.

This beautiful Art Deco style18Kt white gold, sapphire and diamond ring is centered by a 7 X 5 millimeter oval faceted natural sapphire. Four larger bezel set diamonds are around the sapphire and French cut sapphires decorate the space between the bezel set diamonds. 39 smaller diamonds set around the center design and on the shank. The approximate weight of the center sapphire is 1.25Ct, while the approximate total weight of all diamonds is 0.55 Ct...