Diamonds pendant-brooch

A BELLE EPOQUE DIAMOND PENDANT / BROOCH, EARLY 20TH CENTURY in yellow gold and platinum, the foliate body suspending swags, jewelled throughout with old European, single and rose cut diamonds, the dia

ANTIQUE, ROSE GOLD AND DIAMOND PENDANT/BROOCH Containing 17 old European cut diamonds weighing approximately 3.00 carats total. 1 1/8 inches wide. Stamp: PAT.88. Gross weight: 4.45 dwt. Property from

AN 18K WHITE GOLD AND DIAMOND PENDANT BROOCH An ornate frame set with round yellow and near-colorless diamonds, accented by rows of rose-cut diamonds, centering to pear-shaped rose-cut diamonds, estim

Centering on round and oval cabochon shaped red corals designed as a flower, decorated by round diamonds, can be used as pendant/brooch, total size measures approximately 57 mm. Length: 2 1/4 in (5.7

Attributed to George Schuler Two-Color Gold, Turquoise and Diamond Pendant-Brooch Yellow and white gold, oval turquoise, 14 round diamonds ap. .75 ct., unsigned, ap. 20.4 dwts. C The Estate of a Manha

A LATE 19TH CENTURY DIAMOND PENDANT/BROOCH, CIRCA 1890 The eight-rayed star set throughout with old brilliant and single-cut diamonds, mounted in silver and gold, diamonds approximately 4.50cts total,

Diamonds pendant-brooch 18k white gold, beautiful set with baguette and brilliant cut diamonds ca. 5.00 ct, H-J, VS-SI. Stamped "18 kt" and "D395". Dimensions 47 x 26 mm. Weight 14.3 gr. Item conditio

A White Gold, Opal and Diamond Pendant/Brooch, containing one oval shape cabochon cut opal measuring approximately 25.20 x 16.70 mm and 29 round brilliant cut diamonds weighing approximately 2.85 cara

A DIAMOND PENDANT / BROOCH, an old-cut diamond within a milgrain openwork frame set throughout with diamonds, to a plain bail. Estimated total diamond weight 4.00ct, 5.5cm by 3cm (including bail), 13.

DIAMOND PENDANT/BROOCH Consisting of a platinum-topped gold pendant/brooch containing two old European cut diamonds weighing approximately 1.05 carats total and numerous old European cut diamonds weig

EMERALD AND DIAMOND PENDANT/BROOCH, CIRCA 1910 The surmount of scrolling ribbon and winged design, set with rose-cut diamonds with a central step-cut emerald, suspending a diamond foliate swag with st

YELLOW GOLD AND DIAMOND PENDANT/BROOCH Containing 59 round brilliant cut diamonds weighing approximately 1.30 carats total. 2 x 2 inches. Stamp: 18K HN. Pin back stamp: (obscured maker's mark) 585. Gr

14KT YELLOW GOLD AND DIAMOND PENDANT/BROOCH ON CHAIN Approx. 9.32 total dwt. (No Reserve*) Set with 41 brilliant-cut diamonds, approx. 1.75 carats total weight. Central diamond cluster with a black en

EDWARDIAN PEARL AND DIAMOND PENDANT/BROOCH, of openwork scrolling design. Set with diamonds totalling approx. 0.75 ct. Accentuated with pearls. Flip back bail and removable brooch fitting. L. 4.4 cm.

Approximately pentagon shaped having lapis lazuli and opal collage of stones in an intarsia design topped by round cut diamonds; signed 'N. Medvedev' on back, dated 1992 Property from: an Illinois est

Diamond Pendant Brooch.  This is a 14 karat yellow gold vintage pendant brooch set with approximately 4.00 carats of Old Mine Cut and European cut, H-J color diamonds that are SI quality. The bro

Low Karat White Gold, Cabochon Sapphire and Diamond Pendant-Brooch One oval cabochon sapphire ap. 26.00 cts., round diamonds ap. 2.75 cts., ap. 9.8 dwts. C

RUBY AND DIAMOND PENDANT/BROOCH Containing one oval shape mixed cut ruby, two pear shape mixed cut rubies and numerous old mine and single cut diamonds. Mounted in bicolor gold. 2 1/8 x 1 1/8 inches.

Platinum and Diamond Pendant/Brooch centering a bezel-set old European-cut diamond weighing 0.45 ct. surmounted with rose- and full-cut diamonds within an open-work setting suspending a pear-shape dia

Nice retro design pendant brooch. Made in Italy around the 1950's. Suited with a hinged invisible loop for a chain. In addition, has a single hinged horizontal pin bar to be used as a brooch. All piec

Estate 14kt white gold necklace, heart-shaped pendant brooch, containing: (22) round brilliant cut diamonds, approx 0.64cttw, average clarity: SI1-SI2, average color: G-H; (1) hanging round brilliant

A PLATINUM TOPPED-GOLD AND DIAMOND PENDANT BROOCH • Platinum and 14k yellow gold • Numerous old European-cut diamonds weighing approximately 2.30 carats total • Measures 3 3/4 in. &#

14 kt. Yellow Gold, Opal and Diamond Pendant/Brooch Necklace , central oval cabochon opal, wt. approx. 7.00 cts.; pierced filigree surround set with 38 round cut diamonds, total wt. approx. 2.00 cts.;

A 14K rose gold and diamond pendant/brooch designed as a fourteen-karat rose gold star pendant brooch set with old European and old mine-cut diamonds; estimated total diamond weight: 1.70 carats. (5.2