18K YG DIAMOND PINK/BLUE SAPPHIRE BROOCH

Brand: Mario Buccellati. Material: 18K Yellow Gold. Stone: Approx. 4.5 CT Diamond, and Sapphire. Weight: 13.9 Gram. Measurements: 2 Inch Length and 1.5 Inch Width.

Beautifully sculpted bird features ornate free form wire work on body that is embellished with pave diamond accents on head, tail & wings. The neck is fitted with four prong set larger diamonds. The b

This 1940s Vintage Cartier. Ruby & Diamond & Sapphire & Emerald Butterfly Brooch/Pin in 18K Yellow Gold features (7) pinkish-red round Rubies (3) green round Emeralds (5) blue round Sapphires and 29 r

18K yellow gold 20CTTW sapphire and diamond floral bouquet brooch. Measurements: 50 MM x 44 MM.

Celebrate love that goes on and on and on with this Tiffany Co. 18K Yellow Gold Diamond and Sapphire Infinity Ring. The 2mm yellow gold band has its front adorned with a channel of beautiful blue sapp

18K yellow gold diamond and sapphire 7 inch bracelet having 20 hinged sections of double flower petal designs with alternating diamond and sapphire studded centers , consisting of 20 diamonds, approx.

A very beautiful Italian 18K Y/G enamel brooch (3"x2.4") in the form of Harlequin, decorated with small diamonds, wt. 46.1gm

18k gold brooch featuring synthetic sapphires and approximately 2.40ctw of diamonds. Brooch measures 55mm x 50mm. Marked 18k. Weight is 33.5 grams.

Victorian floral brooch done in 18k YG set with diamonds. Measures 2 5/8" in height, 1 5/8" in width. Weighs 18.8 grams. Diamonds are old mine cut and rose cut stones ranging in color and clarity appr

Signed contemporary George Lederman 18K yellow gold & diamond figural dog brooch features a charming Pekinese dog in pose with a highly texturized body, accented with brown diamond eyes and rose gold

18k Yellow Gold Weight 7.3gr Measurements 1.3”x0.83”  Diamond Approx 0.75ct Yellow Sapphire Approx.1ct Flower Brooch

1930’s 18k White Gold Weight 10.4g Diamond Approx. 1.5ct. Sapphire Approx. 0.5ct Bar Brooch 1.18”x1.45”

METAL: 18k Gold. MEASUREMENTS: Brooch is 36mm x 40mm. GEMSTONES: Diamonds - approx. 0.45-0.50ctw. MARKED: 18k. WEIGHT: 19.9 grams.Gemstones have not been graded for color and clarity ,and tested for c

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.

METAL: 18k Gold. GEMSTONES: Diamonds 0.39ctw. Sapphires 5.11ctw. MEASUREMENTS: Brooch is 43mm x 40mm. MARKED: 750 S511, D039. WEIGHT: 14.4 grams.Gemstones have not been graded for color and clarity, a

Ladies 18K yellow gold brooch featuring 4 natural pearls and 1 cultured pearl (later replacement) accented by 4 round brilliant diamonds approximately 0.24 carats total, Clarity-SI1, Color-I, and acce

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.30ctw. Sapphires. MEASUREMENTS: Brooch is 38mm x 36mm. MARKED: Maker's logo mark 18k. WEIGHT: 15 grams.Gemstones have not been graded for color and c

Designed in leaf and stem form, set with 19 round stones approx. 2.85 carats, in predominately yellow gold, textured, tests 18K, 2.75x1.8in., 24.8gms.

Vintage 18k yellow gold ring set with approx. 3.0cts of diamonds (k color, VsI clarity) comprising tapered baguettes and round brilliant cut centered with a round brilliant cut cornflower blue sapphir

with allover enameled spots, marquise sapphire eyes, diamond melee ears, stamped 18K Italy, 1.5in., 2 small spots lack enamel, 21.7gms.

Brooch features approx. 1.00ctw of (VS1/SI1-G/H) diamonds and approx. 0.66ctw of sapphires. Measures 75mm x 48mm. Marked with French Gold Assay Marks, tested 18K. Weight - 15.1g.Gemstones have not bee

Mid-century modern 18k yellow gold, diamond & lapis brooch, .20 diamond points, TW. Marked .750 and 762 AL to back. 10.6 dwt.

Large 1940s Continental 18k gold two flowers brooch pin, featuring one oval star sapphire cabochon - approx. 10 x 8.5mm, and approx. 2.80-3.00ctw in Old Euro and rose cut diamonds. Brooch is 84mm x 66

Material: 18K Yellow Gold. Stone: Lapis Center Stone, and Approx. 3CT of Round Brilliant Cut Diamond. Weight: 42.8 Grams. Measurements: 2.75 Inch Length, and 2 Inch Width. Circa: 1960-1970.