A carved quartz maple leaf brooch, the realistically sculpted and frosted rock crystal is

18K gold, coral, and diamond brooch. Carved frosted rock crystal flower with textured gold stem and leaves, centering a pink coral cabochon with a pink coral frog, diamond and pink sapphire accents. [

14K yellow gold brooch featuring a large carved and frosted rock crystal quartz flower with granulated gold center, 2.5 in. L, 15.5 grams. The Estate of a Prominent Baltimore Family

a finely carved leaf design brooch and earrings, with 6 rubies and 3 diamonds in 14K white gold, brooch is 1 3/4" X 2", clip earrings are 1 1/4", a beautiful suite.

An early 20th century quartz pendant. The oval-shape faceted rock crystal with applied carved smoky quartz in the form of a beetle, with carved smoky quartz leaves to the top and a surmount loop set w

Diamond, Quartz, Shell, Gold Brooch, Vhernier The butterfly brooch features carved rock cr

Rock Crystal Quartz, Mother-of-Pearl, Gold Brooch Stones: Carved rock crystal quartz, mother-of-pearl backing Metal: 14k gold Gross Weight: 29.91 grams Dimensions: 1-13/16 inches x 1-11/16 inches HID0

Rebecca Collins jade, quartz, and sterling demi-parure comprising, a large 'Bless Our Earth' brooch having quartz, rock crystal, and an ancient coin capped by carved jadeite all bezel set in sterling,

Baume - A diamond, sapphire and rock crystal flower brooch, with five shaped and frosted carved petals of rock crystal around a central claw set old cut diamond and five round facetted sapphire set st

A ROCK CRYSTAL, NEPHRITE AND DIAMOND FLOWER BROOCH in 18ct yellow gold, designed as a sprig of snowdrops, each flower comprising a carved frosted rock crystal set with a round brilliant cut diamond, t

METAL: 14k Gold. MEASUREMENTS: Brooch is 46mm x 40mm. GEMSTONES: Carved frosted crystal. MARKED: 14k. WEIGHT: 10.8 grams.Gemstones have not been graded for color and clarity ,and tested for clarity an

Carved rock crystal, citrine and 14k yellow gold brooch one finely carved frosted rock crystal flower bud featuring a 14k yellow gold stamen, accented by lozenge shaped golden citrines, set in a 14k y

AN ART DECO DIAMOND, ROCK CRYSTAL AND ENAMEL BROOCH the rectangular plaque with pierced diamond-set leaves, spaced by frosted rock crystal and diamond panels, between black enamel and diamond borders.

Rare pair of Tiffany & Co Art Deco era drop earrings. Crafted out of 14k gold. Features carved rock crystal drops in frosted and polished leaf design. Suspended from Natural Pearl and gold chain. Tops

18k white gold: a carved rock crystal brooch set with a sapphire and diamonds 14k yellow gold: a carved rock crystal flower with nephrite leaf and diamond center Larger: 1 5/8" 20.0 grams gross 2 piec

swirling design beads with frosted leaf pendant, sterling clasp, 20" long.

Circa 1930's well made in platinum, with 3 carved emerald leaves surrounded by almost 3cts of round brilliant diamonds, all sitting in a rock crystal flower pot. 2" long, with a total weight of 15.8 g

Rock Crystal Quartz, Emerald, Diamond, 18k White Gold Brooch. Featuring one beveled corner rectangular shaped carved rock crystal quartz depicting an outdoor scene, accented by seventy-one square-cut

A diamond and gem-set brooch. Designed as a series of brilliant-cut diamond accent carved rock crystal flowers, atop a carved nephrite jade leaf. Estimated total diamond weight 0.10ct. Length 7.3cms.

Estate Lily of the Valley brooch, fashioned in 14kt yellow gold, with nephrite jade leaf and carved rock crystal flowers, each issuing a small diamond, approx 0.14cttw, makers mark FP? and other hallm

A Chinese Carved Rock Quartz Crystal Buddha Qing dynasty (1644-1912), 19th century, a seated Buddha carved from a solid piece of clear rock quartz crystal wearing a draped robe that leaves his chest b

6 - Chinese Carved Near-flawless Quartz Rock Crystals, a well carved Qing Dynasty Mandarin Duck and Lotus with baby Duck on Lotus Leaf, the largest of a Moon surrounded by 4 Rabbits, together with 2 P

A finely carved rock crystal specimen realistically modeled as a frog in the manner of Bouchero, set with 18k yellow gold and ruby cabachon eyes. Apparently unsigned. Together with a carved jade or ne

METAL: 14K gold. GEMSTONES: carved frosted crystal, diamond, enamel. MEASUREMENTS: brooch is 56mm long x 39mm at widest point. MARKED: Tiffany 14K. WEIGHT: 11.6 grams.Gemstones have not been graded fo

18 kt., pearls ap. 8.4 to 7.2 mm., carved frosted rock crystal flower ap. 29.0 x 30.0 mm., one round diamond weighing 1.35 cts., en tremblant, 32 round diamonds ap. .85 ct., clasp detachable as pendan