LAGOS, ROCK CRYSTAL QUARTZ AND GEMSTONE BROOCH

Steve Vaubel gemstone and vermeil brooch featuring oval rose cut foiled back gemstones of rutilated quartz, labradorite and rock crystal, signed Vaubel 001, measures 2 1/2" x 2 1/4", weighs 25.1 grams

380.6 cttw. collection of loose mixed-cut citrine and rock crystal quartz gemstones. Stones range in size and shape from 28.5 x 17.5 mm to 17 x 13mm.

Rock Crystal Quartz, 14k Yellow Gold Brooch. Featuring one fancy rectangular-cut rock crystal quartz weighing approximately 18.70 cts., set in a 14k yellow gold floral motif mounting measuring approxi

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

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,

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

Iradj Moini gold-tone, aquamarine, agate, lemon citrine, smoky quartz, rock crystal quartz and rhinestone necklace with detachable brooch / pin and pendant, signed on reverse: "Iradj Moini." Largest o

Estate 14kt white gold multicolored geometric cocktail ring, six blue and purple gemstones, set below rock crystal quartz, hallmarked 14K, approx size 8.75, 7.4 grams (inclusive of all materials) **Pr

A wonderful, delicate and detailed Lapidary art carved gemstone hummingbird on a quartz Crystal rock. Wonderful variation of color on the bird with a colorful long bill. A lovely decorative piece!

Antique Jewelry :Art Deco German Sterling Brooch, Coral, Quartz & Marcasite, c.1920'sAntique estate sterling silver brooch with coral, smoky quartz, rock crystal and marcasite. Stamped: 935 silverOrig

COLLECTION OF YELLOW GOLD AND GEMSTONE BEADED BRACELETS Variously shaped tiger's eye, rock crystal quartz, and citrine beads. 6 inches and 7 inches long. Gross weight: 26.55 dwt. <

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 well made ring crafted from frosted rock crystal quartz embedded with a gold bezel set with one oval shape cabochon cut Chrysoprase measuring 10.0 x 8.0 mm. Weight: 6.7 grams Ring Size: 6.5 Conditio

Rose quartz gemstone

Smokey Quartz Gemstones 11.08ct

Nice example of transparent colorless form of quartz gemstone having an appearance of large chunks of shattered glass. No apparent markings. Dimensions: 10 X 11.25 X 4.5 in. Condition: Good overa

Rose Quartz Gemstone South Dakota 15.32 carats

5 piece Smokey Quartz Gemstones 11.13 carats

5 Smokey Quartz Gemstones Brazil 10.64 carats

3 Brookite in Quartz Gemstones 6.98/10.57/15.20ct

Quartz Gemstone 18.6ct

Dendritic Quartz Gemstone 12.4ct

Quartz Gemstone Brazil 7.33 carat