Catalog: Estate Jewelry: Gold (1010)

A rare pair of 18K yellow gold “Sputnik” earrings by H. Stern. This classic design features a golden dome studded with various colored gemstones including green tourmaline, pink tourmaline, aquamarine, amethyst, citrine and garnet. Each piece of Sputnik jewelry has a unique appearance depending on the combination of gemstones used and how they are arranged relative to one another. This pair of earrings has brightly-colored stones in a very pleasing arrangement. Sputnik jewelry was created by H. Stern, Brazil’s largest dealer in colored gemstones, and was quite popular in the early years of the space race because of its perceived resemblance to the famed Russian satellite. The earrings have omega clips without posts (posts could easily be added). The earrings were purchased in 1996 at the H. Stern boutique on Fifth Avenue, New York. They retain their original presentation and gift boxes. The earrings are tested and guaranteed 18K gold; the findings are 14K.

Origin: Brazil, ca. 1996. Condition: excellent. Size: 3/4” diameter. Weight: 6.0 grams. Approximate Total Gemstone Weight: 3.34 cts.

A stunning Tiffany & Co. ring by Jean Schlumberger, one of the great jewelry designers of the 20th century. He was Tiffany’s lead designer in the 1960s and was charged with creating nearly all of the company’s most exclusive pieces. His designs typically relied on naturalistic motifs. Here, two leaves are worked in platinum and studded with round brilliant-cut diamonds. The stems of the leaves are worked in 18K yellow gold and meld into the double shank that continues the organic motif. The diamonds are of very fine quality, VS clarity, G color. Schlumberger created several pieces using this motif, including the “Three Leaves Earrings” (currently available from Tiffany at $13,500), the “Five Leaves Brooch” ($16,500), the “Three Leaves Sapphire Earclips” ($62,000). The “Two Leaves Ring” currently retails for $4,400.

Origin: America. Condition: excellent, all original. Finger Size: 6-1/2. Size: 5/8” wide. Weight: 9.0 grams. Approximate Total Diamond Weight: .51 carat.

A lovely pair of 18K yellow gold dome earrings studded with bezel-set tourmaline, topaz, garnet, citrine and aquamarine. This style was popularized by H Stern in the 1950’s and was used to show off the variety of gemstones available from the company’s native Brazil. Due to its spiky appearance, the design was eventually called “Sputnik”. The style was mostly used for rings, but also for pendants, charms and earrings. Earrings are quite uncommon. The earrings retain the original post-and-clip backs, but the posts could be removed if desired. The clips are marked “MN 750”.

Origin: Brazil, ca. 1955. Condition: excellent. Size: 13/16” diameter. Weight: 7.7 grams. Approximate Total Gemstone Weight: 8.36 cts.

A very fine, heavy 18K yellow gold bracelet in the “Signature” or “Signature X” pattern by Tiffany & Co. This is a classic design that hasn’t been in production for quite some time. Each link is fully articulated so the bracelet lies nicely on the wrist. The clasp is marked “T & Co. 750”. Comparable bracelets at Tiffany currently retail in the $8,000 range.

Origin: America, ca. 1995. Condition: excellent. Size: 7-1/8” long; 5/16” wide. Weight: 29.1 grams.

A fine 18K yellow gold and multi-stone Sputnik ring by H. Stern. This classic modernist design features a golden dome studded with 19 variously colored gemstones including green tourmaline, citrine, amethyst, aquamarine and spessartite garnet. Each piece of Sputnik jewelry has a unique appearance depending on the color combinations and arrangement of the gemstones. This particular example is a little less haphazard than some and has a more symmetrical appearance (notice the alternating light and dark colored stones in the first ring out from the center stone and the placement of the citrines and orangy spessartite garnets always at an angle from each other in the outer rows). The design was created specifically to show off the range of colored stones mined in Stern’s native Brazil, but it quickly came to be known as “Sputnik” because of its resemblance to the 1960’s soviet satellite. The inside of the shank is marked with a Stern mark and “750” for 18K.

Origin: Brazil, ca. 1965. Condition: excellent. Finger Size: 8-1/4. Size: 7/8” diameter; 1/2" high. Weight: 4.9 gr. Approximate Total Gemstone Weight: 4.18 cts (amethyst, .59; aquamarine, 1.2; citrine, .78; green tourmaline, .68; spessartite garnet, .93).

A very good 18K yellow gold Venetian Etruscan charm in the shape of a crown set with amethysts and pearls. The gold surfaces are decorated with ornate bead and twisted wire ornaments. The bottom of the charm has a large oval brilliant amethyst weighing approximately 6.77 carats, while the sides are set with four oval amethysts of 3.58 carats each. The lower sides are also collet-set with a band of smaller round amethysts. The amethysts are nicely cut with good brilliance and even, medium violet color. The top of the crown features four cultured pearls. Tested and guaranteed 18K.

Origin: Italy, ca. 1950. Condition: excellent. Size: 1-1/8” x 1” x 1-3/8” high (excluding bail). Weight: 19.4 grams. Approximate Total Amethyst Weight: 23.49 cts.

A very nice 18K yellow gold ring in the Sputnik style by H Stern. The sphere is bezel-set with round citrines, amethyst, green tourmalines and aquamarines. This design was created in the 1950s to highlight the range of colored gemstones available from the mines of the jeweler’s native Brazil. It later came to be known as “Sputnik” for its resemblance to the spike Soviet satellite launched in 1957. Each ring has a unique appearance stemming from the specific combination of gemstones used. This example has a large number of citrines in a fine, golden honey color. Combined with the green shades of tourmaline, the overall appearance is almost autumnal. The shank is signed by Stern and is marked for 18K gold. This example is on the smaller side and is ideal for wear as a pinky ring or on a smaller hand.

Origin: Brazil, ca. 1955. Condition: excellent, all original. Finger Size: 5-3/4. Dimensions: dome, 5/8” diameter. Weight: 2.8 grams. Approximate Total Gemstone Weight: 1.10 carats.

A rare pair of 18K yellow gold earclips in the Sputnik style. The domes are bezel-set with round amethysts, citrines, aquamarines, and green and pink tourmalines. This design was created in the 1950s to highlight the range of colored gemstones available from the mines of Stern's native Brazil. It later came to be called "Sputnik" for its resemblance to the spiky Soviet satellite launched in 1957. Each piece has a unique appearance that relies on the particularly selection and placement of the gemstones for its overall look. This example trends toward mid-tone colors, neither too intense or pastel. The earrings are unmarked, as were many Stern pieces of the period. Tested and guaranteed 18K.

Origin: Brazil, ca. 1955. Condition: no dings or chips to stones; replaced posts. Dimensions: 13/16" diameter. Weight: 10.2 grams. Approximate Total Gemstone Weight: 10.3 cts.

An extraordinary near-life-size tulip brooch, the blossom and leaves worked in 18K yellow gold and the stem and stamens in white gold. The gold surfaces are extensively and expertly texturally engraved to simulate the semi-matte appearance of a tulip’s petals, and the toughness of its leaves. The entire assembly is completely three-dimensional. A 1/5-carat round brilliant diamond is nestled between the blossom and a leaf, and the interior of the flower conceals white gold stamens topped with smaller round brilliant-cut diamonds. The entire length of the white gold stem is pave-set with single cut diamonds. A bright green oval emerald is tucked into the cut end of the stem. The diamonds average H color and SI1 clarity. The emerald is graded as medium vivid green (G 5/6) color with only light inclusions. The back of the brooch retains its original double-pin coat or fur clip. The pinstem is stamped with French 18K gold marks and one leaf bears an unknown maker’s mark.

Origin: France, ca. 1955. Condition: excellent; all original. Dimensions: 4-1/2 inches long; 1-5/8” inches wide. Weight: 65.3 grams. Approximate Total Gemstone Weight: emerald, .31 ct; diamond, 2.5 cts.

A heavy 18K yellow gold Venetian Etruscan fob charm in a crown form, set with five oval brilliant cut amethysts and four pearls. The amethysts have nice intense coloring and good clarity. The gold surfaces are ornately decorated with ropetwists and rosettes. Marked 18K.

Origin: Italy, ca. 1960. Condition: excellent. Dimensions: 3/4" x 1-1/16" x 1-3/16" (excluding jump ring). Weight: 11.9 grams. Approximate Total Gemstone Weight: 11.83 cts.

A very nice 18K yellow gold ring in the Sputnik style. The sphere is collet-set with round amethysts, citrines, pink and green tourmalines, garnets and aquamarines around a central aquamarine set at the top of the dome. This design was originally created by H. Stern in the 1950s to highlight 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. Each ring has a unique appearance stemming from the specific combination of gemstones used. This example has particularly nice warm tones—reds, pinks and dark oranges. The ring is unsigned, but is most likely by Stern. Tested and guaranteed 18K.

Origin: Brazil, ca. 1955. Condition: excellent; one garnet toward the edge has a small flake visible with 10x magnification. Finger Size: 8. Dimensions: 15/16” diameter. Weight: 6.1 grams. Approximate Total Gemstone Weight: 4.64 carats.

An elegant pair of 18K yellow gold earrings by acclaimed designer Angela Cummings. The simple elongated oval is enhance with a center bulge that echos the oval outline. The surfaces have a matte finish for a warm glow. The style is very versatile and can be worn with jeans as easily as a cocktail dress. The backs retain their original omega clips and are marked “1987 Cummings 18K”.

Origin: America, 1987. Condition: excellent. Size: 1-3/16” x 7/8”. Weight: 20.8 grams.

A rare pair of 18K yellow gold earclips in the Sputnik style. The spheres are collet-set with round amethysts, citrines, pink and green tourmalines, garnets and aquamarines around central aquamarines set at the tops of the domes. 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. Each piece has a unique appearance stemming from the specific combination of gemstones used. These earrings have a bright appearance with strong aquamarines and light pink tourmalines. The earrings retain their original clips which could easily be replaced with posts, if desired. The earrings are unsigned, but most likely by Stern. Tested and guaranteed 18K.

Origin: Brazil, ca. 1955. Condition: excellent. Size: 11/16” diameter. Weight: 5.0 grams. Approximate Total Gemstone Weight: 3.50 carats.

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. The back of the case is marked "Van Cleef & Arpels/Quartz/G2294.7/25689". The inside of the strap is tamped "Van Cleef & Arpels". The inside of the buckle is marked "V.C.A./750".

Origin: France, ca. 1970. Condition: excellent working condition; case is virtually mint; silk strap shows some wear at edges. Size: case, 1-1/4" diameter; strap, 8-3/4" long. Weight: 40.5 grams. Approximate Total Diamond Weight: 1.75 cts.

A fine 1930's 14K yellow gold Art Deco mechanical wristwatch by by Hy Moser & Cie, and retailed by Tiffany & Co. Moser was the most important watchmaker in Imperial Russia, selling many of his goods to the Imperial family and courtiers. After the Revolution, the company was relocated to Switzerland and continued to provide movements to luxury retailers such as Tiffany.

The rectangular gold case has elegant flaring lugs at each corner. The face is in a matte ivory finish and studded with round diamonds at the 12, 3 and 9 positions. The face is completed with a sweep-second dial in the lower portion and is signed "Tiffany & Co." at the top. The 17-jewel movement is nicely decorated with guilloche engraving and is signed "Hy Moser & Co.". The inside back of the case is signed "Lapwell 14K". The leather strap and clasp are replacements.

Origin: America, ca. 1935. Condition: very good, working condition. Size: case, 1-7/16" x 1-1/8"; lug space, 23/32".

A heavy 18K yellow gold ovoid fob charm decorated with ornate beading and twisted wirework in the Victorian Etruscan Revival style. The fob features oval and round mixed-cut citrines in fluted collet settings. The stones along the sides are in a medium honey color, while the bottom stone is deep amber. Tested and guaranteed 18K.

Origin: Italy, ca. 1960. Size: 1-3/8” long. Weight: 15.2 grams. Approximate Total Gemstone Weight: 32.2 carats.

A very handsome, heavy 18K yellow gold ring set with a rectangular cushion cut synthetic ruby. The angularity of the setting is particularly attractive. The use of synthetic rubies in the era immediately after World War II is very typical, and this ring would have been expensive. Such stones are often an unattractive, bright orangey-red color. This ruby has a deeper red color modified with a little purple for a very rich look. The stone is well cut, with very good brilliance. The interior of the shank is engraved "Y.M. 9 Decembre 1950", and the back of the shank is stamped with French 18K gold marks.

Finger Size: 8. Dimensions: crown, 15/32" x 3/4". Weight: 11.7 grams. Approximate Gemstone Weight: 1.64 ct.

A beautiful 18K yellow gold bracelet featuring alternating flexible links set with cabochon blue sapphires and round brilliant cut diamonds. The collet-set sapphires, graded as medium-dark blue in color, have good clarity and show no signs of heat or other treatment. The diamonds, graded as SI2 clarity and J/K color, are bead-set in white gold. Tool marks on the reverse indicate that the bracelet is handmade. The box clasp is concealed under one of the sapphire links. Marked "18K" and with a serial number and unknown maker's mark.

Origin: America, ca. 1980. Condition: excellent. Size: 15/32" wide; 7-1/4" long. Weight: 33.4 grams. Approximate Total Gemstone Weight: sapphire, 25.84 carats; diamond, .54 carat.