18kt white gold and yellow gold brooch, Liberty period

Ladies 18kt white and yellow gold diamond brooch, having (19) single cut diamonds, approx. 0.08-0.05ct each (approx. 1.25cttw), presented in a crescent shape mount, accented by the sculptured yellow g

Estate 18kt Yellow & White Gold Diamond Brooch Pin. Wreath form. Measures 1.25 inches in diameter. Weighs approximately 13.9 grams inclusive.

18KT WHITE AND YELLOW GOLD AND DIAMOND HUMMINGBIRD BROOCH Approx. 7.81 total dwt. (No Reserve*) Hummingbird with a pine cone and branch. Set with 36 single-cut diamonds, approx. 0.33 carats total weig

Weight: 19.8 gr..

Estimated weight of 1 ct. bordered with diamonds, brilliant cut, estimated total weight of 1 ct. Setting in claws. .

18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt Yellow & White Gold Ruby Diamond Enamel Butterfly Brooch, stamped '18K BR72 JON & Co' nice open work desig

18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt Yellow & White Gold Ruby Diamond Enamel Butterfly Brooch, stamped '18K BR72 JON & Co' nice open work desig

Estate Art Moderne style 18kt yellow and white gold pendant brooch, set with old cut rubies, approx 1.76cttw, single cut diamonds, approx 0.86cttw, average color: H-I, average clarity: SI-I, approx 2.

Estate 18kt yellow and white gold pendant brooch, set with diamonds, approx 1.25cttw, average color: G-H, average clarity: VS, multicolor sapphires, approx 11.75cttw, hallmarked 18K 750, approx 1.75&q

Signed Gubelin 18kt yellow gold foliate form brooch with 18kt white gold "stem" inlaid with a graduated band of (5) single cut diamonds. Stamped, "750 356404" with a pictorial hall

Brooch. 18kt yellow gold floral form pendant or brooch displaying an applied butterfly with pave diamond 18kt white gold wings. Brooch is further accented by (2) prong-set round brilliant cut diamonds

A Unique 18kt Art Deco Diamond Brooch design. This beautiful 18kt Brooch has a total weight of approx 0f 5.00tcw in Round Brilliant Diamonds. The diamonds are VS2 clarity. Total weight is 32.30gr. The

An 18kt Yellow and White Gold and Pearl Coral Form Brooch, Set with thirteen pearls, each approx. 5mm-6mm. Marked 18K. Approx. weight: 12.4 dwt Diameter: 2 in. Please note no credit card payments for

METAL: 18k Rose, Yellow, White Gold. MEASUREMENTS: Brooch is 48mm x 30mm. MARKED: Buccellati, Italy, 18kt, 750. WEIGHT: 23 grams. Gemstones have not been graded for color and clarity ,and tested for c

18KT Yellow and White Gold, Rubies, and Enamel Baby Leopard Brooch, marked 18K Spain, 2 3/4" L. 2" H., Weighs 22 grams

Diamond, Multi-Stone, White Gold, Yellow Metal Brooch Stones: Full-cut diamonds weighing a total of approximately 2.10 carats; sapphire, ruby, fluorite&

Period Art Deco 18K white & yellow gold diamond & cabochon sapphire bar brooch with 3 cabochon sapphires & diamonds. Tested 18K. Length 2.625" ; weight 5.33 dwts.

Includes a modernist 18kt white gold brooch displaying (6) oval green cabochons with a surround of leaves - stamped, "18K" verso. Accompanied by a 14kt yellow gold mounted pendant comprised

Jewelry. Includes a Mikimoto 18kt yellow gold clasped pearl necklace - stamped, "750", alongside the Mikimoto maker's mark; an 18kt brushed white gold brooch displaying (7) blue pearls - sta

Includes an 18kt gold ribbon form brooch with a white gold accent inlaid with (3) single cut diamonds - stamped, "Kt18 750"; an Albor 18kt yellow gold ribbon form brooch accented by (6) pron

Includes an 18kt yellow gold ribbon form brooch with brushed finish and a white gold accent inlaid with (3) single cut diamonds - stamped, "750". Accompanied by a 14kt bi-color gold band rin

An Art deco period 18 K white, yellow gold, diamonds and sapphires jewelry suite composed of a pair of earrings (20mmx17mm) and a brooch/ pin ( 37mmx15mm). Gross weight for all: 13.6g or 8.74 dwt.

18Kt Yellow Gold Diamond & Emerald Cat Brooch. With white gold necklace on cat. Weight - 14 dwt. Measures - 2 1/8" long.

18kt yellow gold foliate form brooch comprised of (6) oval form salmon coral cabochons, (4) round full cut diamonds, and a surround of green and white enamel decoration to leaves. Stamped verso, &quot