Quartz Necklaces

A Victorian gold and hardstone double-sided locket pendant featuring a bloodstone on one side and a carnelian on the verso with a carved crest and inscribed, "Crux Dat Salutem," in 1...

Victorian Carved Quartz and Diamond Leaf Brooch/Pendant from the mid 19th Century. Exceptional quality manufacture with high quality mine cut diamonds w...

Fantastic Oversized antique French brooch. A very nice early French piece, created during the Georgian period, around the 1810's. Carefully crafted in solid .830/1000 sterling silver and suited at the reverse, with a hinged horizontal pin with a hook lock. Is embellished, with a mix of larger quartz gems cuts and small simulated gemstones in paste. Excellent workmanship with black dots and prong set on top of the silver with open backs. Paste, is a gem like material made from a secret formula of leaded glass invented by George Ravenscroft, a 17th century London glassmaker and later perfected by George Strass, an 18th century French jeweler, designed to resemble precious gemstones. This piece is pretty heavy and large with a total weight of 87.4 grams and a measures of 90 mm by 83 mm (3.52 by 3.28 inches). Stamped, with multiples French hallmarks; three times with the maker's maitre cartouche and three times with the boar head, for the assay and guaranty of the .830 silver. Note: This piece have remains of the original gilding in some parts of the reverse. Literature: Antique Paste jewelry...

An exceptional, fine and impressive, rare antique Victorian 1850s agate, carved quartz, 0.08 carat diamond and 0.03 carat turquoise, 15 carat yellow gold pendant; part of our diverse...

Victorian smoky quartz and yellow gold cross pendant circa 1880. * ABOUT THIS ITEM: #P-DJ716B. Scroll down for specifications. At 3 ½ inches ...

A stunning, fine and impressive antique multi-gemstone and 12 karat yellow gold, silver set pendant and bracelet suite; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique jewelry set has been crafted in 12k yellow gold, with silver settings. This versatile Victorian jewelry set...

A stunning, fine and impressive antique hardstone and pearl, 18 karat yellow gold cameo brooch / pendant; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique pendant / brooch with pearls has been crafted in 18k yellow gold. The oval shaped frame is ornamented to the centre with a stunning 20.61Ct cameo hardstone, depicting a female figure draped in fabric and leaning against a pillar. The hardstone panel is framed by a scrolling yellow gold border accented with twenty-seven natural and seed pearl graduating in size. A further impressive pearl terminates and articulates from the lower border of the stunning design within a trifurcating setting. The upper border of the antique cameo brooch is embellished with pierced decorated scalloped ornamentation in addition to impressive curvilinear banner style motif. The brooch secures to the reverse with a hinged pin and clasp. This stunning and versatile antique brooch can also be worn as a pendant via a later attached bale to the reverse of the setting, suspending from a contemporary 9k yellow gold 45.72cm/18" curb. This antique cameo pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 karat gold. This impressive brooch / pendant is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This antique brooch is exceptional quality set with a stunning hardstone cameo, in addition to impressive pearls displaying a fine colour and lustre. The antique cameo pendant in gold is an exceptional gauge of gold and is in exceptional condition. Reflections in photographs may detract from the true representation of this fine example of antique quartz cameo...

An Important Archaeological Revival gem-set gold necklace, the gold chain festoons hung with eight carved corals and suspending a central oval l...

Gold-in-quartz was formed while the earth was still in its molten state. During the cooling and solidification process, veins of gold became trapped with the crystals of quartz in the mine. This created a very dramatic contrast between the white quartz and the yellow of the gold. Jewelry crafted from gold quartz became quite a fashion statement of the 1880's. An unusual and gorgeous gold quartz locket...

What is all the buzz about. It is the allure of this unique, clear smoky crystalline quartz on which sits a three dimensional rock crystal fly, complete in detail with engraved wings...

A large piece of Quartz capped in 14K gold. It measures 2.16 in x 1.61 in. A stunning early piece of jewelry. Please be sure to check our storefront for more jewelry as well as our h...

La Finesse Armorial Monogram Necklace. This beautiful and delicately carved Chinese gaming counter (circa 1810) has found a new life as the centerpiece of a stunning and elegant necklace of Lavender Moon Quartz and freshwater baroque pearls. The ethereal faceted oval Lavender Moonstone...

Micheline Necklace. Delicate pink tourmaline has been bezel set in oxidized silver and intercepted with marquise cut rose quartz, flanked with seed pearls and crystal rondelles. The beautiful confectionary coloring of the stones repeats the stunning Georgian paste locket...

Large and wonderful Victorian Pyrite Necklace from the late 19th Century. Once called "Fools Gold", it is mounted in graduated oval settings with "Irish harp...

You can't go wrong with a beautiful antique seal fob. It is a very decorative seal fob with engraved initials carved into the foul backed quartz matr...

You can't go wrong with a beautiful antique seal fob, they are such versatile pieces and can be worn in many ways, from pendants to Albert chain fobs...