ART DECO ROCK CRYSTAL, ENAMEL AND DIAMOND BROOCH,

ART DECO ROCK CRYSTAL, ENAMEL AND DIAMOND BROOCH, CIRCA 1925 Of geometric design, the openwork square rock crystal plaque accented by black enamel bands and single-cut diamonds, between pierced, simil

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.

CARTIER, IMPORTANT ART-DECO ROCK CRYSTAL AND DIAMOND BROOCH, set with 5 larger old cut diamonds and smaller diamonds totalling approx. 4.70 ct. The 2 sides set with carved rock crystal in trapezium sh

Apparently unmarked, containing center bezel set round diamond. Slight Chip to Rock Crystal. Weight appx. 1.35carat, pave set diamonds, total weight appx. 2.58carat, 50 small calibre cut rubies, total

Art Deco Rock Crystal, Gold, Platinum, Enamel and Diamond Cigarette Case, France 18 kt., black and white enamel, rose-cut diamonds, with maker's mark and French assay marks, c. 1920. 3 3/8 x 1 3/4 x 1

Turner Auctions and Appraisals ushers in the next generation with andDaughters Auctions, founded by daughters Cassandra and Elysia Turner, along with Jason Krell. &Daughters Notes. A beautiful example

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

Stunning 1920s Art Deco sterling silver rock crystal and marcasite enamel brooch. Excellent

Art Deco Rock Crystal Brooch with single cut diamonds, Emerald, Ruby, Ametrine set in platinum. Gems Cabochon cut, diamond full cut. Gems tested by jeweler. small ametrine missing on one side. Please

Art Deco influenced carved rock crystal pendant with starburst design with centered diamond accent and enamel bird mounted on a 14K white gold chain with a filigree bale. Measures 15". The pendant onl

Collection of Two Art Deco Diamond, Multi-Stone, Platinum, 14k White Gold Jewelry Items. Including one diamond, sapphire, rock crystal quartz, 14k white gold floral and filigree motif brooch measuring

Art Deco rock crystal, diamond, and 14k gold pendant necklace, circa 1930, the oval rock crystal pendant centering an Old European cut diamond, and framed in a filigree setting, the bail having a matc

AN ART DECO ROCK CRYSTAL AND DIAMOND BRACELET, EARLY 20TH CENTURY comprising a single row of ten alternating round and oval polished rock crystal discs, connected by bevelled motifs set with single cu

HENNEL, AN IMPORTANT ART DECO ROCK CRYSTAL, EMERALD AND DIAMOND BRACELET, 1929 comprising a row of eight octagonal polished rock crystal links, connected by links set with panels of calibre cut emeral

A BEAUTIFUL ART DECO, ENAMEL, DIAMOND AND ONYX BROOCH LOCKET. L: 60 mm, locket measurements: 30.37 x 30.91mm, weight: 28.7 gram.

Vintage from the 1920s . Materials: Gold Sustainable features: vintage gemstones. Items may include additional materials or use methods that aren't considered sustainable features on our site. Learn m

AN ART DECO STYLE CORAL, ENAMEL AND DIAMOND BROOCH, two oval pink-orange corals tied by a bar and accented with black enamel and milgrain round brilliant-cut diamonds. Stated total diamond weight 0.20

Art Deco White Gold Rock Crystal and Diamond Geometric Black and White Bracelet; 14k white gold; 3.7dwt/5.75g; 15 round diamonds = 0.25cts; 5 1/2" Reserve: $366.00 Shipping: Domestic: Free shipping to

Metal : 14k Gold Designer : Not Signed Gemstone : Crystal, Diamond, Sapphire Measurements : Brooch is 26mm x 20mm, Necklace is 16" long, pendant is 36mm x 14mm Marked: : 14k Weigh

(3) rings including 3mm wide band marked '14k', a white gold art deco style having carved rock crystal with diamond center and an oval cut cabochon amethyst having an 8-pointed star and diamond accent

French Art Deco Enamel, Diamond, 18k Yellow Gold Bar Brooch. Featuring alternating segments of black and mottled green enamel, accented by rose-cut diamonds, set in an 18k yellow gold bar brooch mount

METAL: 14K gold. GEMSTONES: diamond, rock crystal. MEASUREMENTS: necklace is 16.5" long, pendant measures 35mm long (with bale) x 19mm at widest point. MARKED: 14K. WEIGHT: 5.4 grams.Gemstones ha

BOUCHERON, AN EXCEPTIONAL ANTIQUE ART DECO DIAMOND AND ENAMEL BROOCH in platinum and 18ct white gold, the geometric body set with old cut diamonds within two octagonal borders of black enamel, the pri

METAL: 14k Gold. GEMSTONES: Diamond approx. 0.06ct. MEASUREMENTS: Brooch is 43mm x 13.7mm. MARKED: 14k. WEIGHT: 3.8 grams.Gemstones have not been graded for color and clarity ,and tested for clarity a