Black Diamond 0.39ct Chalcedony Lizard Brooch

A group of Early 20th Century fourteen karat gold broochesincluding a pierced and millegrained white-topped bar brooch set with black chalcedony and a diamond; a diamond bar brooch; a starburst pendan

A group of Victorian mourning jewelryincluding a pendant brooch and a pair of earrings, each designed as a black chalcedony tablet within rose-cut diamond set silver-topped scrolling frame, further ac

Antique Gold, Platinum, Emerald, Demantoid Garnet and Diamond Lizard Brooch 63 old-mine cut diamonds ap. 1.55 cts., 13 cushion-shaped and round demantoid garnets, 2 cushion-shaped ruby eyes, c. 1910,

METAL: 18k Gold. GEMSTONES: Chalcedony - 17mm x 12.7mm. Diamonds approx. 2.18ctw. Gemstones. MEASUREMENTS: Brooch/Pendant is 66mm long with bail x 48mm at widest point. MARKED: S1216, S927, D218, 18k

Brooch: 1 1/2", Earrings: 1 1/2"

METAL: 18k Gold. MEASUREMENTS: Brooch is 68mm x 26mm. GEMSTONES: Old mine diamonds approx. 1.10ctw. MARKED: With a gold punchmark on one of lizard's feet. WEIGHT: 16.1 grams.Gemstones have not bee

14K yellow gold rectangular brooch by Erte featuring diamond studded snake wrapped around woman's body with diamond accents in the corners of the brooch, carved black onyx base, traditional pin back,

An Art Deco Rock Crystal & Diamond Pendant & a Victorian Chalcedony Brooch. Filigree pendant, c. 1925, centered by carved rock crystal and single diamond hung from a 14 kt white gold necklace, togethe

Title: Attributed To Wartski Extraordinary Large 18K Old Cut Diamond Ruby Emerald Lizard Brooch Description: This extraordinary piece, attributed to Wartski, is set in 18k yellow gold at the bottom an

ART DECO, BLACK OPAL AND DIAMOND BROOCH Containing one oval cabochon black opal measuring approximately 19.85 x 17.10 x 5.85 mm and 18 old mine cut diamonds weighing approximately 0.80 carat total. Mo

Antique Black Australian Opal on Matrix Diamond Brooch of 18K Gold Dimensions: 15.86 x15.35 x12.00 mm* Weight: 22.80 grams* * (estimate/approximately)

WILLIAM BROWN, ANTIQUE, PEARL, DIAMOND AND CHALCEDONY CAMEO BROOCH Consisting of a chalcedony cameo depicting Charles the Bald, and engraved 'CHARLES II' as well as signed 'BROWN', four pearls (origin

A pair of turquoise, diamond, black chalcedony and rock crystal earringseach designed as a chalcedony cushion, centered by a round cabochon turquoise, suspending from similar rock crystal surmount, fu

White Diamonds mounted on a Black Jade disc bound and set into a gold, scalloped back plate. Can be worn as a pendant.

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.52ctw. Blue cabochon chalcedony. MEASUREMENTS: Brooch is 61mm x 33mm. MARKED: 18k. WEIGHT: 12.9 grams.Gemstones have not been graded for color and clarit

A diamond, black chalcedony and fourteen karat gold ringdesigned as an oval black chalcedony tablet, centered by a box-set transitional-cut diamond, within roped gold frame. 3.0 dwt; size: 6

14K YG black enameled diamond bar brooch, Deco style gold and black enameled body with a crown-type element at each end, with (5) 3.32 mm diamonds at center, .65 ctw, 5.9 dwt total

A diamond, black chalcedony and fourteen karat gold ringdesigned as a geometric panel set with black chalcedony bars, centered by a line of round brilliant-cut diamonds, on fluted band.

14k Yellow And White Gold Framed Black Onyx Centered With A Diamond Accent, 2.9 Dwt.

Brooch: 2 75" x 2.5"

Rhinestones and Black Enamel Large Lizard Brooch. Size: 4 1/4 in. x 2 1/2 in.

Russian Gold Black Onyx stone with diamonds brooch locket. Marked and Stamped. Comes in presentation box.Dimensions: Total length: 2" approx Total width: 2.5" approx length of suspension: 1.3" width o

White Gold, Black Onyx, Angel Skin Coral and Diamond Brooch Black onyx frame ap. 33.0 x 35.0 mm., small round diamonds, 2 small round cabochon angel skin coral, 12 navette-shaped angel skin coral, 18

AN EDWARDIAN BLACK WATCH DIAMOND SET SWEETHEART BROOCH unmarked, the regimental badge set with diamonds and applied enamel emblem and honours(3.2cm long)