Catalog: Estate Jewelry: Gold (1025)

A wonderful, finely detailed 18K gold pendant / brooch featuring a cat surrounded by an ivy-covered wood wreath. The cat has bright emerald eyes and wears a platinum collar with an old European cut diamond at the front. The pendant is finely engraved to represent the cat’s fur and the wood and foliage textures of the frame. Even the back is engraved in a wood texture. Cat jewelry is extremely difficult to find—this example is one of the two best we have had in the last 20 years. Stamped “15 Ct.”

• Origin: England, ca. 1870
• Condition: excellent
• Dimensions: 1-1/4” diameter
• Weight: 18.8 grams
• Approximate Total Gemstone Weight: emerald, .02 carat; diamond, .05 carat

Breathtaking French 18K gold, silver, diamond and pink tourmaline brooch from the reign of the Emperor Napoleon III. The brooch is formed as a naturalistic swirl of leaves, set throughout with rose-cut diamonds. The design features three large old mine-cut diamonds, each a bit larger than 1/2 carat. The center stone is prong-set while the outer stones are collet-set. The old European cut diamonds are scattered along an unusual knife-edge setting at the top of the brooch. The gold setting is topped with silver in the traditional style of 19th century French jewels. The brooch suspends a collet-set oval pink tourmaline cabochon topped with a collet-set old European-cut diamond. The diamonds used in the period, as would be expected of such a significant piece. The color is a very bright white and the clarity is quite good for the period. The tourmaline is a soft pink shade with just a tinge of violet. The brooch retains the original extended pinstema and c-clasp, both of which are stamped with French 18K marks and the mark of an unidentified jeweler (AH).

Origin: Paris, ca. 1855. Condition: excellent, all original. Size: 1-5/8" x 1-19/32". Weight: 11.25 grams. Approximate Total Gemstone Weight: diamond, 2.6 carats; tourmaline, 1.5 carats.

Gorgeous pair of signed Mikimoto 18K yellow gold, pearl and diamond earrings. Each earring features a cluster of five 6.0—6.5 mm pearls, topped with a golden bow and sprinkled with prong-set round brilliant-cut diamonds. The pearls have white body color with strong rosé overtones. The luster is bright and the surfaces are free of blemishes. The pearls are extra fine AAA—in other words, the absolute finest quality available anywhere in the world. The diamonds are of equally fine quality, rated at E color, VVS clarity. The backs have posts and omega clips. Each earring is marked with Mikimoto’s shell hallmark and “750” for 18K. The earrings are presented in their original Mikimoto hinged box, along with the original Mikimoto gift box.

The earrings are accompanied by an August 2006 written appraisal for $6,500 by Bailey, Banks & Biddle’s Mikimoto specialist appraiser.

Origin: Japan, ca. 1980. Condition: excellent, all original. Size: 1-3/32” x 15/16”. Weight: 16.5 grams. Approximate Total Diamond Weight: .25 carat.

A stunning Victorian butterfly brooch worked in 14K yellow gold and silver. The body comprises a cabochon garnet inset with a rose cut diamond, all set between a pair of bright green emerald eyes and a tapering tail of natural pearls The delicately pierced wings are set with 24 rose cut diamonds, two rubies, two emeralds and eight blue sapphires. The butterfly is completed with gold legs and antennae. The brooch is beautifully made. Tested and guaranteed 14K gold.

Origin: America, ca. 1880. Condition: excellent, the original c-clasp has been replaced with a safety clasp. Dimension: 1-5/8" x 1-1/2". Weight: 14.3 grams. Approximate Total Gemstone Weight: 4.79 carats.

A fabulous 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 diamonds, creating a sort of basketweave texture. The diamonds are very fine, F color, VVS1 clarity. Each earring is marked “1992 Tiffany & Co. 750”. The earrings are presented in their original vintage box from Tiffany.

Origin: America, ca. 1992. Condition: excellent, all original. Size: 1” x 11/16”. Weight: 21.0 grams. Approximate Total Diamond Weight: 2.25 carats.

A very fine 18K yellow gold fancy link chain necklace featuring round and teardrop links interspersed with smaller navette-shaped links. Each of the handmade fancy links is further enhanced with elegant beaded decoration. Necklaces in this style were a quintessentially French design near the end of the 19th century and they look especially elegant when layered with other chains. The length is sufficient to be worn doubled. Stamped with French 18K marks.

Origin: France, ca. 1900. Condition: excellent. Dimensions: 32" long. Weight: 46.3 gr.

A superb Edwardian ring featuring a 1.89 carat antique cushion sapphire asymmetrically flanked by a pair of old European cut diamonds (.40 and .35 carats, both I color and one with VS1 clarity and the other with SI2 clarity, in buttercup settings. The design is further enhanced with scrolls set with rose cut diamonds. As is typical of the period, the gold ring is topped with platinum to highlight the color of the stones. The sapphire has beautiful texture and color that reads blue across the room. The stone shows no indication of heat treatment and is characteristic of the best sapphire from Sri Lanka. The shank is stamped with French import marks for 18K gold and platinum.

• Origin: French import marks, but likely American, ca. 1910
• Condition: excellent
• Dimensions: 3/4" wide
• Finger Size: 5-3/4” (easily sizeable)
• Approximate Total Gemstone Weight: sapphire, 1.86 ct; diamond, .89 ct
• Weight: 5.4 grams

Exquisite 1950s triple strand pearl bracelet completed with generously diamond-set 14K white gold spacers and matching clasp. The 7mm pearls are of fine quality, with thick nacre and a lovely sheen, and are beautifully matched. The body color is ivory with silvery overtones. The quality is estimated at A1. Three swirled spacers and a matching clasp, each worked in 14K white gold complete the bracelet. Each piece is set with round brilliant-cut diamonds. The stones are of fine quality, estimated at H color and VVS clarity. Unlike most spacers that simply separate the strands, the spacers in this bracelet are constructed in a way that rows of three pearls seem to be set into the spacers themselves—a unique and particularly elegant style. The matching clasp, completely invisible when closed, is one of the best clasp designs we’ve seen in many years. The back of the clasp is marked “14K”.

Origin: America, ca. 1950. Condition: excellent, stringing is secure, no wear to pearls. Size: 7-5/8” long; 1-1/8” wide. Weight: 53.5 grams. Approximate Total Diamond Weight: 3.83 carats.

A stunning heavy 18K gold bracelet enhanced with ornate chased engraving and royal blue champlevé enamel. Each link of the bracelet is hinged for comfortable wear, but the appearance is that of a solid bangle. The arched links are superbly engraved in a floral/foliate pattern that appears to be either mistletoe or myrtle. In the Victorian flower language, mistletoe would have been used to convey the meaning “I surmount all obstacles in the pursuit of love” and myrtle, “Good luck in marriage”. The arched links are finished with enameled borders in a Greek key design. The vertical hinge bars a enhanced with enamel in a checkerboard pattern. The design is so detailed that even the tongue of the concealed clasp, invisible when being worn, is fully engraved. Stamped with a French 18K mark.

• Origin: France, ca. 1860
• Condition: excellent, three areas (1/4”, 1/8” and 1/16”) of enamel loss along the borders
• Dimensions: 15/16” wide; interior circumference 7-1/4”
• Weight: 50.0 grams

A fine early French Art Nouveau orchid brooch, the flower petals carved from banded agate around old mine cut diamond stamens, all set atop an elegant gold stem set with rose cut diamonds. The flower is a single piece of agate, finished with a matte surface to suggest the texture of a real flower petals. The carver left streaks of a darker colored agate on the back to create the delicately-colored veining that shows through the petals. The petal at lower left is turned back on itself to enhance the realistic effect. The reverse is stamped with a "tete de Mercure" hallmark indicating 18K gold that was intended to be sold abroad. There is also an illegible master goldsmith's mark.

• Origin: France, ca. 1880
• Condition: excellent; all original; a few tiny fleabites on one petal visible only with 10X magnification
• Dimensions: 2-5/8" x 1-1/4"Weight: 10.25 grams
• Approximate Total Diamond Weight: .85 carat.

An impressive 18K yellow gold hinged bangle, the front set with a cabochon emerald surrounded by old mine cut and rose cut diamonds arranged in a floral motif. The larger diamonds are in buttercup settings that add more depth to the design. The emerald has good color with very light treatment and is probably of Brazilian origin. The back side of the bracelet is pierced to retain a feeling of lightness. The hinged opening and oval shape makes the bracelet comfortable to wear. The clasp is stamped with French 18K gold marks and an unidentified master goldsmith’s mark.

• Origin: France, ca. 1870
• Condition: excellent, all original
• Dimensions: interior circumference, 6-11/16”; width, 1-3/16” at front tapering to 3/8” at back
• Weight: 30.6 grams
• Approximate Total Gemstone Weight: emerald, 2.15 carats; diamond, 1.3 carats

This classic late Victorian bangle bracelet is set with a row of gorgeous opal cabochons in graduated sizes enhanced with old European cut and single cut diamonds. The opals have superb play of color evenly spread across the stones’ surfaces. Primary colors are blues and greens with shots of orange and red. The interior of the bracelet has a jeweler’s inventory number, but no maker’s mark. It is presented in a fitted box that appears to be original. The interior of the box bears the name Wm Mossman, Jeweller & Goldsmith, 135 Princes St (Edinburgh, Scotland). The clasp is stamped with French import marks. Tested and guaranteed 15K.

• Origin: Scotland, ca. 1900
• Condition: mint
• Dimensions: 7/16” wide at front; 6-1/8” circumference
• Weight: 17.3 grams
• Approximate Total Gemstone Weight: opal, 7.36 carats; diamond, .37 carat

A stunning Art Deco worked in white gold, each link set with a square onyx plaque topped with a cabochon opal in a milgrain white gold collet. Spacers between the links are set with onyx beads flanked at the corners with old European, mine, and single cut diamonds. The opals have very good play of color, predominantly in shades of green and blue with orange flashes. The links are fully articulated so the bracelet sits nicely on the wrist. The clasp is stamped with French 18K gold marks.

• Origin: France, ca. 1925
• Condition: excellent
• Dimensions: length, 6-7/8”, width 3/8” tapering to 1/4" at the back
• Approximate Total Gemstone Weight: opal, 6.36 carats; diamond, .70 carat
• Weight: 32.1 grams

A very fine Victorian Albert chain fashioned from a set of nineteen sizable natural gold nuggets (approximately 20-24K). The nuggets are connected by short sections of handmade chain worked in 14K. The chain has a t-bar enhanced with small nuggets and a short length of chain to suspend a fob. Nugget jewelry became popular during the California Gold Rush in 1849 and again during the Alaska Gold Rush in 1896. Nuggets were difficult to find and a collection this large was a significant indicator of wealth. Tested and guaranteed for gold content.

• Origin: America, 1850-1900
• Condition: excellent
• Dimensions: 15-1/2” long (could be extended by adding additional plain links at the clasp)
• Weight: 55.3 grams

A spectacular demi-parure comprising a pair of earrings and a pendant/brooch worked in 14K yellow gold and set with Persian turquoise. The earrings have round surmounts decorated with applied bead and ropetwist decoration in the Etruscan Revival taste suspending ornately geometrical elements set with square turquoise cabochons. The pendant is made to match and has a bail that remains hidden when worn as a brooch. The turquoise is very well-matched. Tested and guaranteed 14K.

Origin: America, ca. 1865. Condition: excellent, one stone at the bottom of the pendant has darkened to green (typical of Victorian turquoise). Dimensions: earrings, 2-7/8" long from top of earwire; pendant/brooch, 3" x 1-1/4". Weight: 39.6 gr.

A fabulous 14K yellow gold and platinum brooch by William Ruser commissioned to celebrate the astounding victory of the Pittsburgh Pirates over the New York Yankees in the 1960 World Series. The brooch is designed as one of Ruser's classic waif-like children, this time dressed in a pirate's costume. One eye is set with a blue sapphire and the other is covered with a platinum eyepatch highlighted with matte black enamel. A platinum earring dangles from one ear. In one hand he holds a baseball bat and in the other a World Series crown set with sapphires and a ruby. The pirate appears to be walking across a bouquet of flowers made of natural freshwater pearls. Each flower is centered with a prong-set brilliant round-cut diamond. Small gold flowers centered blue sapphires complete the bouquet. The back is engraved "Pittsburgh Pirates World Champions 1960". It is also signed by Ruser and marked appropriately for 14K gold and platinum.

Ruser was famed for his jewels featuring dogs, cherubs and children. He was favored by major Hollywood stars such as Joan Crawford and Loretta Young. He also accepted unusual commission opportunities that allowed for creative use of his favorite design elements. This is one of the wittiest examples of Ruser's work we've seen. He used only the finest raw materials and the design is masterful. Along with a tie bar he designed for one of the stars of the Indy 500, this brooch is probably the finest example of Ruser's sports-related commissions.

Origin: America, 1960. Condition: excellent, all original. Size: 2-1/4" x 2". Weight: 27.0 grams. Approximate Total Gemstone Weight: ruby, .02 carat; sapphire, .43 carat; diamond, .15 carat.

A very handsome Retro bracelet worked in rose and yellow gold links enhanced with engraving in a snakeskin texture. The color contrast is very attractive, and the links are made in such a way that the bracelet drapes very nicely on the wrist. The box clasp is stamped with Italian gold marks of the period and the goldsmith’s registry number 1 TO for Antica Ditta Marchisio (now Mattioli Gioielli). Founded in 1860, the house is the oldest jeweler in Torino, Italy, and was a maker for several luxury jewelry houses including Cartier.

• Origin: Italy, 1934-40
• Condition: excellent
• Dimensions: 11/16” wide; 8-3/8” long
• Weight: 53.6 grams

A superb 6.42 carat natural star ruby set into a late Retro 18K yellow and white gold mounting. The ruby is color-graded as medium-dark, moderately strong purple-red (R/P 6/4). The ruby has fine clarity, without eye-visible inclusions. The cut has excellent symmetry and a high dome, resulting in a well-centered bright star with straight, evenly spaced, long rays. The ruby is set in a very attractive 18K yellow gold setting with geometric white gold accents. The interior of the shank is stamped "18K 750".

Origin: America, ca. 1950. Condition: excellent. Finger Size: 11. Dimensions: 1/2" wide at crown, tapering to 3/8" at back of shank. Weight: 8.5 grams. Approximate Total Gemstone Weight: 6.42 carats (by measurement).