Catalog: Estate Jewelry (1639)

An elegant pair of vintage sterling silver and rosewood inlaid cufflinks by an unknown Taxco maker. The geometric positive and negative space design and is finely executed. The backs are marked “Mexico 925” and have the maker’s registry number “TS-15.”

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• Origin: Taxco, Mexico, circa 1980.
• Dimensions: 29/32” x 5/8” (23 x 16 mm).
• Weight: 14.8 grams.
• Condition: excellent.

A very fine and exceedingly rare mid-17th century low-karat gold “Stuart crystal” memorial slide. Such pieces were secretly worn by loyalists to mourn the deposed and executed King Charles I in 1649. Eventually, they were used to mourn other deaths, as well as to celebrate betrothals and weddings. This is a particularly fine example, combining a crystal-encased miniature portrait of a well-nourished lady, regally dressed in a gown of red velvet with gold embroidery and ermine fur trim. A black mourning veil with a widow’s peak covers her hair. Four rose-cut crystals appear at the corners. Two of them enclose a gold wirework crown over a bed of woven hair, while the other two feature gold wirework entwined “CC” ciphers over a hair background. Slides such as this were threaded onto a wide black ribbon and worn on the wrist. They are generally oval or rectangular with rounded corners, but the addition of the four “jeweled” corners is most unusual. Since the portrait miniature depicts a woman in mourning, it is most likely that the image is of the slide’s owner herself rather than the deceased. The entwined “CC” cipher used in conjunction with the crown imagery suggests that this slide is an early piece that actually commemorated the death of King Charles rather than a later piece memorializing someone in the lady's family. To the casual observer it would have looked only like a miniature portrait with decorative corners, allowing the lady to express her secret grief without unfortunate political consequences for herself.

Origin: England, ca. 1650. Condition: excellent, vivid coloring to the portrait, no losses or water damage to the wirework or hair. Size: 1-1/8” x 1-1/16”.

A handsome pair of double-sided 14K yellow gold cufflinks adorned with engine-turned engraving in a star pattern enclosed within opaque blue champleve enamel borders. The connectors are stamped with the mark for Strobell & Crane (Newark).

Origin: America, ca. 1920. Condition: excellent, no enamel damage. Dimensions: faces, 5/8" diameter. Weight: 8.1 gr.

A very nice vintage H. Stern style "Sputnik" charm or pendant worked in 18K yellow gold and collet-set with a variety of colorful gemstones including amethyst, citrine, aquamarine, pink tourmaline and green tourmaline. This design was popularized by Stern, the world's largest source of colored gemstones, to show off the range of colored stones available from Brazilian mines. The pointy design was reminiscent of the first Soviet satellite and was nicknamed "Sputnik". A variety of pieces were made in this style, but charms and pendants are among the most difficult to find. Tested and guaranteed 18K.

Origin: Brazil, ca. 1965. Condition: excellent, all original. Size: 7/8" diameter (excluding jump ring). Weight: 5.2 grams. Approximate Total Gemstone Weight: 6.07 cts.

Nice vintage sterling silver cufflinks, the faces decorated with an appliqued anchor and chain. The toggle backs are hinged so that the faces lie flat against the cuff. The toggles are marked "Sterling" and also have a patent number for the toggle mechanism.

Origin: America, ca. 1950. Condition: excellent, all original. Size: 11/16" x 11/16". Weight: 15.25 grams.

An attractive pair of late Victorian sterling silver cufflinks decorated with Classical medallion in the Shiebler style. The medallions depict a Greco-Roman youth and maiden. The edges are irregularly beveled to suggest antiquity. The faces are connected to baton-style backs decorated a simple foliate pattern. The connectors are marked “Sterling.”

Origin: America, ca. 1880. Condition: excellent, sharp detail. Dimensions: faces, 5/8” x 5/8”. Weight: 8.0 gr.

A nice pair of 14K white gold modernist cufflinks, the Florentined surfaces star-set with round blue sapphires. The sapphires are accented with bright-cut engraving to add a little more sparkle to the matte finish of the gold. Marked 14K.

Origin: America, ca. 1955. Condition: excellent, all original. Size: 11/16” x 1-7/16”. Weight: 13.7 grams. Approximate Total Gemstone Weight: .22 carat.

A very fine 14K gold stickpin in the form of a horse's head by Sloan & Co. They eye is set with a small ruby cabochon. The horse is entirely three-dimensional, worked with as much detail on the back as the front. The stick pin can easily be converted to a pendant or ring. The base of the neck is stamped with Sloan's 14K gold mark.

• Origin: America, ca. 1900.
• Dimensions: head, 7/8" 5/8"; overall length, 2 15/16".
• Weight: 3.1 grams.
• Condition: excellent.

A pin featuring three horses, each sporting a red enamel bridle by the New York maker Sloan & Company. The horses are finely detailed. The clasp is stamped with Sloan's 14K mark.

• ORIGIN America, ca. 1920.
• DIMENSIONS 1 3/4" x 9/16".
• WEIGHT 5.4 grams.
• CONDITION excellent; no enamel damage; sharp detail.

An attractive 800 silver and Baltic amber ring, the oval cabochon amber in a silver setting reminiscent of Jensen’s designs from the 1930s. The amber is natural has not been quench-crackled. The back of the shank is signed with an unidentified maker’s mark and has Polish hallmarks for 800 silver.

• ORIGIN Poland, ca. 1970
• CONDITION excellent; silver has been lightly cleaned to retain patina
• FINGER SIZE 7-1/4
• DIMENSIONS crown, 1” x 3/4"
• WEIGHT 7.0 grams

A colorful pair of 14K yellow gold earrings by popular New York jewelry designer Sonia Bitton, whose collections have been sold at Neiman Marcus and Saks Fifth Avenue. The earrings feature round cut amethysts, citrines, peridots, blue zircons, pink tourmalines and garnets, each set in a movable bezel. When being worn, the bezels move freely on their framework, allowing the gems to shimmer. The back are signed “Sonia B” and are marked “14K”.

Origin: America, ca. 2000. Size: 13/16” x 7/16”. Weight: 13.2 grams. Approximate Total Gemstone Weight: citrine, .8 ct; amethyst, .8 ct; zircon, .7 ct; tourmaline, .5 ct; peridot, .5 ct; garnet, .6 ct.

A very fine pair of double-sided cufflinks by Seaman Schepps. Each of the faces is made from a single emerald that has been tumbled rather than faceted, and then set in a framework of curling gold wirework. The setting is substantial, yet its delicacy allows the rich green color and internal characteristics of the emeralds to take center stage. Schepps was among the earliest of American jewelry designers to use cabochon and tumbled stones as primary gemstones. Even after 50 years, his colorful designs still seem completely contemporary. Each cufflinks is marked for 18K gold and is signed with Schepps’ hallmark. The cufflinks are accompanied by their original Schepps packaging. These links originally retailed for $5,500.

Origin: America, ca. 2005. Condition: excellent, all original. Size: faces approximately, 9/16” x 7/16”. Weight: 10.8 grams. Approximate Total Gemstone Weight: 37.48 carats.

Lovely vintage signed Mikimoto brooch in sterling silver set with eight pearls, ranging from 5 to 6mm. The pearls are of very fine quality with white body color and a silvery overtone. The lustre is excellent, as should be expected of Mikimoto. The brooch is designed in a way that permits it to be worn either horizontally or vertically. The back is marked with Mikimoto's hallmark.

Origin: Japan, latter half 20th century. Condition: excellent, all original. Size: 1-15/16" x 1-1/8". Weight: 8.0 grams.

Elegant 14K yellow gold and pearl brooch in a modern bouquet design. The four pearl "flowers" are set atop golden stems that are tied with a swirling gold ribbon. Each pearl is 5.5 mm and has the wonderful white body color with silvery overtones characteristic if Mikimoto pearls. The nacre is thick and the skins are very smooth. The back is marked with Mikimoto's hallmark and "K14".

Origin: Japan, circa 1970. Condition: excellent, all original. Size: 1-5/8" x 1-1/8". Weight: 6.0 grams.

Lovely signed Mikimoto flower-form brooch in 18K yellow gold set with pearls. The flower petals are made up of very fine quality 6-6.5mm pearls, estimated at AA. The nacre is thick and very lustrous. The body color is white with green/rose overtones. The back of the pin is marked with Mikimoto’s hallmark and the gold content.

Origin: Japan, ca. 1990. Condition: mint. Size: 2-1/8” x 1-1/8”. Weight: 6.5 grams.

A classic pearl and diamond ring by Mikimoto. A single 8.4 millimeter pearl is set at the center of the ring and is surrounded by small round brilliant-cut diamonds. The pearl is of very fine quality, estimated at AA. The body color is cream with rose overtones. The surface is smooth and lustrous. The diamonds are of equally fine quality. Typically, Mikimoto uses diamonds in the F-G color range with VVS clarity. The shank is stamped with Mikimoto’s oyster shell hallmark and “K18”.

Origin: Japan, ca. 1980. Condition: excellent. Finger Size: 6-3/4. Crown Size: 1/2" X 1/2" X 7/16” high. Weight: 3.5 grams. Approximate Total Diamond Weight: .2 carat.

An elegant vintage 14K yellow gold and pearl brooch by Mikimoto. The stylized feather design is typical of Mikimoto’s vintage pieces and is particularly suitable for daytime wear. The pearls, ranging in size to 5.5 to 7.2 millimeters, have ivory body color with rose overtones and superb luster. The quality is estimated at A+1. The back of the pin is marked “K14” and bears the Mikimoto oyster shell hallmark.

Origin: Japan, ca. 1970. Condition: excellent, all original. Size: 2-1/4” x 1-3/16”. Weight: 10.5 grams.

Beautiful 14K yellow gold and cultured pearl brooch by Mikimoto. The swirling gold frame is punctuated with very high quality pearls post-set pearls and can be worn either horizontally or vertically. The pearls have superb lustre and Mikimoto's classic ivory color with rose overtones. The sizes range from 5 to 7mm. The back is stamped with Mikimoto's hallmark.

Origin: Japan, ca. 1980. Condition: excellent, all original. Size: 1-15/16" x 1-3/8". Weight: 10.0 grams.