Plojoux diamond enamel portrait pendant/brooch, Swiss, circa 1915.
Located in London, GB
Tested yellow gold, numbered 38599, signed 'Plojoux Geneve' for Plojoux, Swiss, circa 1915.
Vintage 1910s Swiss Brooches
Diamond, Enamel
Plojoux diamond enamel portrait pendant/brooch, Swiss, circa 1915.
Located in London, GB
Tested yellow gold, numbered 38599, signed 'Plojoux Geneve' for Plojoux, Swiss, circa 1915.
Diamond, Enamel
Swiss Gilt-Brass with Painted Swiss Landscape Oval Desk Clock
Located in Delft, NL
Swiss gilt-brass with painted Swiss landscape oval desk clock A Swiss oval desk clock, made by Michel-Ange Plojoux, Genève The dial flanked by a painted Swiss lakeside landscape...
Brass
$7,800 / set
Edwardian Swiss Enamel Heroic Maiden Cufflinks
Located in Riverdale, NY
Each link face oval .75" x .50". Signed Plojoux, Geneve, No.40925. (M.A. Plojoux, a famous Swiss watch and jewelry maker from the late 19th century.)
18k Gold, Enamel
Sold
H 2.96 in W 1.26 in
Antique 18k Gold Old Cut Diamond Plojoux Geneve Enamel Watch Pendant and Brooch
Located in Montclair, NJ
Overall Height: 75mm (2.9") Pin/Brooch Dimensions: Width: 32mm (1.2") - Height: 28mm (1.1") Watch Dimensions: Diameter: 25.5mm (1.0") - Height: 38.1mm (1.5") Movement: Plojoux G...
Diamond, 18k Gold, Silver, Enamel
Plojoux Edwardian Rose Cut Diamond Guilloché Enameled Portrait Pin
Located in Narberth, PA
A secure pin clasp is attached to the back, and stamped on the edge is "PLOJOUX" "GENÉVE" and "35521." A fabulous and unusual Guilloché piece by a renowned jeweler, this pin would ma...
Diamond, 18k Gold, Platinum
Egyptian Revival Pharaoh Diamond Pearl Ruby Enamel Gold Brooch by Carlo Giuliano
By Carlo Giuliano
Located in London, GB
Highly Important Egyptian Revival Pharaoh Portrait Brooch by Carlo Giuliano recognized to be arguably the most significant 19th century Egyptian Revival jewel. An important Egyptian...
Diamond, Natural Pearl, Ruby, Yellow Gold
Ancient Greek Gold Intaglio Ring Circa 4th Century BC
Located in Chicago, IL
A unique, museum quality ancient Greek gold ring, circa 4th century BC, likely a wedding ring. The ring is engraved with two wrestling Erotes. When Aphrodite (Greek goddess of love,...
Early Byzantine Gold Ring with Christ c. 6th Century AD
Located in Chicago, IL
Byzantine (the Eastern Roman Empire) circa 500 – 600 AD. This highly important, museum rarity early Christian gold (approximately 22.85 Kt) ring is engraved with the bust of Christ ...
Gold
$101,854
The Gigantas Pendant
Located in London, GB
The Gigantas Pendant, an important late 16th century Renaissance baroque pearl, gold and enamelled pendant, with later alterations, depicting one of the Greek gigantes, wearing the i...
Diamond, Natural Pearl, Ruby, Yellow Gold, Gold, 14k Gold, 22k Gold, Enamel
$35,000
H 2.76 in W 3.55 in D 2.76 in
Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s
Located in Idar-Oberstein, DE
Victorian Opal and Diamond Crown Haircomb Necklace, ca. 1880s A very unusual and stunning Victorian crown, set with fiery opal cabochons and old-mine cut diamonds, from the 1880s. T...
Diamond, Opal, Gold, Silver
An early 20th century diamond-set tiara by Skinner & Co
Located in London, GB
An early 20th century diamond-set tiara/necklace by Skinner & Co, the five principal old-cut diamonds estimated to weigh a combined total of 2 carats, each rub over millegrain-set to...
Diamond, Platinum
Antique French Pearl Ruby Diamond Gold Convertible Snake Bracelet Necklace 1860
Located in Chicago, IL
France, circa 1860. Length is approximately 17 in. (43 cm) Weight – 121 grams. This exceptional quality Victorian era articulated snake bracelet / necklace is formed of sections, eac...
Diamond, Pearl, Ruby, Gold
Late Victorian Opal and Diamond Tiara
Located in London, GB
A late Victorian opal and diamond tiara/necklace, consisting of seven knife-edge gold bars graduating from the centre, each set with two round cabochon-cut opals and an old-cut diamo...
Diamond, Opal, 18k Gold, Silver
Antique Victorian Tiara with Diamond Star - c.1890
Located in London, GB
We are exceptionally delighted to offer this spectacular Victorian diamond star tiara made c.1890. The tiara will come in a fully fitted presentation case as photographed. Upon pond...
Diamond, Gold
Tudor Gold Spinel Set Ring, English, circa 16th Century
Located in London, GB
Tudor gold spinel set ring. Set to centre with a rectangular table cut red spinel in a closed back rubover setting with an approximate weight of 1.00 carats, to a raised rectangular ...
Spinel, Gold
Post-Medieval enamel skull ring, circa 17th century.
Located in London, GB
Post-Medieval enamel skull ring. A gold ring composed of a flat circular plaque featuring a black and white enamel skull, leading to rounded shoulders which flow directly through to ...
Byzantine Gold Icon Ring, circa 6th-10th Century
Located in London, GB
Byzantine gold icon ring. The central flat circular plaque engraved and with niello, finely depicting the image of Christ with halo between two crosses, all to a slim fully rounded w...
Gold
$12,000
W 0.99 in D 0.75 in L 2.09 in
1676 Friedrich von Arenstorff Intaglio Fob wax Seal Rock Crystal Silver
Located in SE
Unique 17th century fob pendant in silver mount with 3 seals carved in solid rock crystal,in original wood and leather case box that used to belong to Friedrich von Arensdorff (1626–...
Crystal, Rock Crystal, Silver
$19,900
W 2.19 in D 0.5 in L 3 in
16thCentury Ultramarine Painting Angel RockCrystal Filigree Renaissance Pendant
Located in Chicago, IL
With artistic value as a Renaissance chiaroscuro miniature painting with precious ultramarine lapis-lazuli pigment, this early 16th-Century period gilt-filigree silver pendant medall...
Crystal, Silver, Enamel, Copper, Gold
Late 19th Century French Enamel and Diamond Brooch
Located in London, GB
A late 19th century French enamel and diamond brooch, the centre depicting an enamelled Egyptian Queen with rose-cut diamond-set headdress decorations, within a rose diamond-set cres...
Diamond, 18k Gold, Enamel
$120,000
Diamond Tiara by J.E. Caldwell
By J.E. Caldwell & Co.
Located in New York, NY
this breathtaking tiara is a vision of elegance and refinement. Crafted in 18K white gold and platinum, it features an intricate lattice-like design adorned with shimmering rose-cut ...
Diamond, 18k Gold, Platinum