Catalog: Estate Jewelry (1615)

A stunning 19K yellow gold enhancer pendant intended for a thick chain or a strang of beads by Elizabeth Locke. The oval pendant encloses a gorgeous labradorite cabochon glowing with the billowy blue color of the best labradorite. The central stone is accented at compass points by round brilliant-cut blue sapphires. The sapphires have a slightly violet tint and exceptional brilliance. The bail is hinged so the pendant can be slipped over a thick chain or onto a strand of beads or pearls. The interior of the bail is has Locke’s signature and is marked “19K”. The pendant is presented in its original Elizabeth Locke silk pouch. A similar pendant currently retails for $3,600.

Origin: America, ca. 2010. Condition: excellent. Size: 1-1/2” x 3/4”. Weight: 10.6 grams.

A handsome pair of 14K yellow gold cufflinks, the round faces with engine-turned engraving in a swag pattern around cornflower-blue sapphires. The gold has a very nice dark, rich patina. The connectors are marked by Wordley, Allsopp & Bliss and are stamped for 14K.

Origin: America, ca. 1910. Condition: excellent. Dimensions: 5/8” diameter. Weight: 12.3 grams. Approximate Total Gemstone Weight: .34 ct.

A very fine round platinum, diamond and pearl brooch depicting a flower in full blossom being visited by a small insect. The flower’s leaves and petals are set with mine-cut diamonds, as are the insect’s wings. The insect’s body is formed from a small natural pearl and pearls also adorn the flower in several places. The delicacy of the design is amazing. The diamonds are very good quality and the pearls have lovely iridescence. The brooch retains its original safety clasp and 18K gold pinstem. The brooch is signed “Tiffany & Co.” and has an engraved inventory number. Tested and guaranteed platinum. This piece could be worn as a pendant simply by passing a fine platinum chain through one of the openings or by adding a folding bail.

Origin: America, ca. 1900. Condition: excellent, all original. Size: 1” diameter. Weight: 4.6 grams. Approximate Total Diamond Weight: .30 carat.

A nice Edwardian silver watch chain with striped niello decoration on alternate links between smaller gilt links. The chain is finished with a niello swivel dog clip at one end and a large bolt with repousse and gilt decoration on the other. The chain is stamped with Swiss 800 silver marks used 1882-1934.

• Origin: Switzerland, ca 1900
• Condition: excellent, niello intact
• Length: 11-1/4”
• Weight: 16.0 grams

A nice Edwardian silver watch chain with striped niello decoration on each of the ornate links. The chain is finished at one end with a dog clip and at the other with a large niello bolt.

• Origin: Switzerland, ca 1900
• Condition: excellent, niello intact
• Length: 10”
• Weight: 23.8 grams

Stunning platinum and diamond earrings in the "stile guirland" or "garland style" developed in Paris by Cartier, but first made fashionable by Queen Alexandra of England. Each earring is composed of a floral motif surmount, suspending a bow, suspending a wreath circled about another floral motif, suspending a teardrop. Each earring is fully articulated, so that all the parts move independently with the slightest movement. Each earring contains 51 round brilliant-cut diamonds of very fine color and clarity. The larger stones are collet-set, while the smaller stones are bead-set. The platinum setting is very finely millegrained. The backs are marked "PT900".

Origin: American, circa 1980. Condition: excellent; the posts are original and the clutches are 18 karat white gold replacements (a normal occurence, since clutches tend to wear out or get lost easily). Size: 2" long. Weight: 18.75 grams. Approximate Total Diamond Weight: 2.5 carats.

A lovely 18K yellow gold hinged bangle bracelet in the Edwardian style, set with a row of fifteen well-matched oval brilliant cut blue sapphires in graduated sizes, flanked at either end with small rose cut diamonds. The sapphires have very nice medium-tone violetish-blue coloring with very good clarity. There are no indications of heat treatment. The bracelet is stamped with Italian hallmarks in use 1944-1968.

Origin: Alessandria, Italy, ca. 1950. Condition: excellent. Dimensions: 7/32" wide; 6-1/2" circumference. Approximate Total Gemstone Weight: sapphhire, 4.35 cts; diamond, .10 ct. Weight: 17.6 gr.

An elegant pair of Edwardian sterling silver cufflinks, the faces decorated with purple guilloche enamel accented with a border of opaque white enamel. The backs are stamped "Sterling."

• Origin: America, ca. 1910
• Condition: excellent, no enamel damage
• Dimensions: 23/32" x 7/16" (18 x 11 mm)
• Weight: 5.7 grams

A superb early Edwardian “style guirlande” platinum, gold, diamond, opal and pearl necklace. The fine platinum chain suspends a platinum and gold pendant centering a beautiful oval opal surrounded by an ornate swagged garland of diamonds punctuated with creamy natural pearls. The opal has strong and even play-of-color with strong flashes of bright green, a bit of blue and pale orange. The single cut and old European diamonds have beautiful color (F-H) and have clarity ranging from SI1 to I1. The center drop is articulated in three places, allowing lots of movement when being worn. The quality of workmanship is very fine, with completely hand-sawed openwork behind the stones, fine millegraining, and precise placement of stones. The back has a heavily worn maker’s mark, but the partial serial number would indicate a quality maker. Tested and guaranteed 14K gold and platinum.

Origin: America, ca. 1890. Condition: excellent, all original except the spring clasp which is 14K white gold instead of platinum. Size: necklace, 18-3/16” long; pendant, 2-7/8”W x 2-1/4”L. Weight: 9.0 gr. Approximate Total Gemstone Weight: opal, 1.01 cts; diamond, 1.61 cts.

A stunning French Belle Epoque platinum negligee necklace set with old European and single-cut diamond and calibre cut blue sapphires. The fancy platinum chain, interrupted at regular intervals with natural seed pearls, joins to a gracefully arched diamond-set bar suspending old European cut diamonds leading an asymmetrical pair of semicircular plaques, each finished with a tassel of natural seed pearls. The term “negligee”, technically meaning “careless”, refers to the seemingly careless, uneven arrangement of the drop elements. The diamonds are graded as J/K color and I1 clarity. The necklace is stamped with French “tete de chien” marks for platinum.

Origin: France, ca. 1915. Condition: excellent, all original. Size: necklace length, 17-1/2”; pendant drop length, 2-1/4”. Approximate Total Gemstone Weight: diamond, .85 ct; sapphire, .16 ct. Weight: 9.5 grams.

An exquisite Edwardian pendant and brooch featuring a large oval rubellite (pinkish-red tourmaline) cabochon surrounded by old European cut diamonds mounted in elegant buttercup settings. The diamond flower buds are mounted in an intricately interlaced knife-edge platinum setting. The back has a removable mounting so the piece can be worn as either a brooch or a pendant. Removable mountings of this type are very complex and appear on only the finest pieces from the period. The rubellite has fine color. Rubellites are usually very included, but this stone has far better clarity than most, graded as Type III slightly included. The diamonds range I-J in color and SI1-SI2 in clarity. Tested and guaranteed platinum.

Origin: probably France, ca. 1905. Condition: excellent, all original. Size: Weight: 6.6 grams. Approximate Total Gemstone Weight: diamond, 1.6 cts; rubellite, 5.08 cts.

A large Edwardian puffed heart pendant/brooch worked in finely pierced platinum and set with nearly six carats of old European cut diamonds. Most Edwardian hearts are somewhat smaller than this generously-sized example. The design depicts a central blossom surrounded by scrolls around the edge of the heart. The center diamond is .60 carat, L color and SI2 clarity. The remaining 36 diamonds, totaling approximately 5.27 carats, are I/J color and SI1-I1 clarity. The back of the heart has a removable 14K yellow gold brooch fitting, as well as a platinum folding bail, so the piece can be worth as either a pendant or brooch. This fitting is very distinctive, and we have see puffed heart brooches of this sort signed Tiffany & Co. Tested and guaranteed platinum.

Origin: America, ca. 1910. Condition: excellent, all original. Dimensions: 35 x 35 mm (1-3/8 x 1-3/8 in). Weight: 21.2 gr. Approximate Total Diamond Weight: 5.87 cts.

A phenomenal Edwardian platinum and 18K gold brooch/pendant in the form of a caduceus set with 160 old European and old mine cut diamonds weighing approximately 2.90 carats. The principal stone is a square cushion cut, weighs approximately .28 ct, and is F color, VVS2 clarity. The smaller diamonds range F-I color, VS2 to I1 clarity. The diamonds are set in platinum over 18K yellow gold in the traditional French manner. The mounting is of the finest quality, with superb hand-sawn piercing and millegraining. This quality is further reflected in that the tiny portion of the bail that can be seen from the front when worn as a pendant is worked in platinum rather than gold like the remainder of the bail and the pinstem. The staff terminates at the top and bottom with a lustrous, slightly oval natural pearl.

The back of the piece has a pinstem that can be unscrewed and removed for wear as a pendant with the folding bail. The shape of the bail suggests that there was probably an optional comb fitting so that the piece could be worn as a hair ornament. The very finest quality and most expensive jewels of the era sometimes had various fittings so the owner could get as much use from a piece as possible.

The caduceus is the herald's wand carried by the Greek messenger god Hermes (and his Roman counterpart Mercury). It is sometimes topped with spread wings echoing the god's winged sandals. In contemporary usage it is the symbol of the medical profession. This linkage likely stems from the myth of the god Apollo sending Hermes to deliver his half-mortal son Aesculapius from the body of his dead mortal mother as her body was consumed by the fire of her funeral pyre. Aesculapius went on to become a healer and founded the cult of which Hippocrates, the founder of western medicine, was a follower.

Origin: France, ca. 1900. Condition: excellent, all original. Size: 2-3/8" x 2-3/8". Weight: 12.7 grams. Approximate Total Diamond Weight: 2.90 cts.

A lovely French garland-style pendant/brooch in platinum and set with diamonds. The garland style, popularized by Cartier, heavily borrowed Louis XVI motifs such as bows, ribbons and laurel wreaths—all seen in this example. When worked in platinum, the designs take on a delicate appearance and allow the diamonds to shine. The center old European cut diamond, graded as J/SI1, weighs .48 carat. The diamond hanging from an articulated millegrained knife-edge mounting has the same grading and weighs .35 carat. The smaller diamonds are a mix of antique cushion, rose and Swiss cuts. This piece has two small loops at the top of the back so it can be worn from a fine platinum chain. When worn as a pendant, the 18K gold brooch fitting can be unscrewed and removed entirely. Convertible fittings such as this were difficult to make and always signaled a piece of high quality. The hallmarks allow the pendant/brooch to be definitively dated prior to 1912.

Origin: France, ca. 1910. Condition: excellent, all original. Size: 1-11/16” x 1-9/16”. Weight: 10.8 grams. Approximate Total Diamond Weight: 2.15 carats.

An impressive Edwardian pendant featuring a large cabochon amethyst and diamonds set in platinum. The amethyst is pierced and set with a .25ct H/SI1 diamond and surrounded by a halo of small old European cut and rose cut diamonds. The bail is similarly set with rose cut diamonds. The pendant has a very dramatic appeal, yet the openness of the setting keeps it from being overpowering. Tested and guaranteed platinum (chain is silver).

Origin: America, ca. 1915. Dimensions: 1-3/8” diameter (excluding bail). Weight: 13.7 gr. Approximate Total Gemstone Weight: amethyst, 32.75 cts; diamond, 1.25 cts.

A nice pair of Edwardian double-sided cufflinks worked in platinum over 14K gold. The hexagonal faces are decorated with ornate engine-turned engraving and are set with French-cut blue sapphires with a strongly violet tint to the blue. The backs of the faces are marked "Plat on 14K" and the connectors bear a maker's mark.

Origin: America, ca. 1900. Condition: excellent. Dimensions: 1/2" diameter. Weight: 5.9 grams. Approximate Total Sapphire Weight: .21 cts.

A classic pair of Edwardian 14K yellow gold cufflinks, the faces topped with platinum. The rectangular faces have canted corners and are decorated with engine-turned engraving. The solid connectors are marked “PL ON 14K”.

Origin: America, ca. 1915. Condition: excellent. Dimensions: 21/32” x 7/16”. Weight: 4.0 gr.

A fine Edwardian platinum and natural saltwater pearl necklace. The strand comprises 72 natural pearls of graduated sizes (3.7 to 5.0 mm) strung between platinum links. The pearls have symmetrical button shape, white body color with cream overtones, and excellent luster. The pearls are well-matched for size and quality throughout the strand. The necklace is finished with replaced 18K white gold clasp.

The necklace is accompanied by a gemological report from the Laboratoire Français de Gemmologie indicating that the pearls are natural saltwater.

Origin: France, ca. 1910. Condition: excellent, replaced clasp as noted. Dimensions: 17-5/8" long. Weight: 10.7 grams.