18K hummingbird pin w/Emeralds, Blue Sapphires

Designed as an engraved 14k gold hummingbird-form pin, the head with central full-cut diamond surrounded by six small blue sapphires, the wings and tail also mounted with melee diamonds in white gold;

Art Deco, ribbon and circle form 18k white, gold diamond and sapphire brooch pin. 40 blue sapphires. 66 round diamonds approximate weight 1.6 carats H color VS2-SI1clarity. 1 Marquis diamond approxima

18kt yellow gold shell pin with a spray of diamonds and blue sapphires, approx. .80 ct. tw., 2 1/8 in. long, 29.3 grams. New bidders to Smiths - payment for this lot must be made with cash, good check

Estate Tiffany & Co. attributed sterling silver and 18K yellow gold sapphire triangular ribbed pin / brooch, set with four square-cut blue sapphires; approx: 0.60 ctw. Marked: "TIFFANY & CO 925 / 750"

18K yellow gold, citrine and sapphire star burst Brutalist pin, having ten blue sapphire marques, six citrine marques, and an oval citrine center. 11.8 dwt. inclusive. 20th century, American. In good

bar pin marked "18K" and set with one cabochon opal, 0.40 to 0.44 carats and 24 blue sapphires, 0.60 to 0.70 carats combined, 2 in., 11.3 grams; 14 karat yellow gold stickpin with guard chain, set wit

METAL: 18K gold. GEMSTONES: blue sapphire. MEASUREMENTS: brooch is 34mm x 7mm at widest point. MARKED: Janesich 10583,18243. Tested 18k. WEIGHT: 1.9 grams. Gemstones have not been graded for color and

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

Mid century circa 1950s, 18k yellow gold brooch with 1.05ctw in blue sapphires and approx. 0.88ctw in diamonds. Brooch is 70mm x 35mm. Marked: 18k. Weight - 23.8 grams.

AUTHENTIC TIFFANY & Co. 18K YELLOW GOLD FLOWER BROOCH PINBrooch measures apx 1.47" in diameter18K Yellow gold diamond and blue sapphire brooch1 super clean diamond6 natural blue sapphires Pre-owned in

18k yellow, gold flower form pin brooch. 21 round rubies, (1missing). 15 blue round sapphires. 24 round emeralds. 1 round diamond .13 carat. I color. VS2-SI1 clarity 22.3 g. 68mm x 32mm.STERLING ASSOC

DESCRIPTION: Marked 14k yellow gold and tested 18K white gold wreath form pin set with four approx. 2.75mm each natural blue sapphires. MEASUREMENTS: Approx. 1" round. 2.4 dwt (3.8 gr). CONDITION: Ver

Van Cleef & Arpels VCA 18K Gold Diamond & Sapphire Flower Pin Brooch This is a Van Cleef & Arpels VCA 18K Yellow Gold Diamond and Sapphire Flower Pin/Brooch with a round Cut Blue Sapphire in the cente

Signed Tiffany & Co frog brooch pin. Crafted of sterling silver with 18k gold accents on back. Eyes set with cabochon blue sapphire gemstones. Secure back. Signed Tiffany & Co 925 750. Total weight ap

Enamel, 18k yellow gold, and multiple stone Mardi Gras mask pin/pendant. Featuring (5) green emeralds, (3) blue sapphires and (2) red ruby cabochons all bezel set and weighing approximately 3.50 total

18k gold Italian blue sapphire burst pendant. Features 10 small round sapphires set off by gorgeous yellow gold. Marked "ITALY".11.8 grams total weight. Pendant measures 1.5" wide.

An assembled pairing of two pins: a 14K white gold floral sprig with blue sapphires and Old mine and full cut diamonds; an 18K yellow gold bird brooch with two turquoise cabochons and ruby eye. 16.2dw

Gem Type: Natural Blue Sapphire Weight: 43.52 carat Item: Round Pendant-Brooch Pin (Length: 2"- Width: 1.5") Measurement: 5x3mm oval Facet Clarity: Transparent, Color: Dark Blue, Treatment: Heated Ori

Renaissance Revival sapphire, ruby & 18K gold filigree pin, mounting six mine-cut sapphires around a central sapphire surrounded by six rubies, within blue enamel accents; "750" at back. Approx. 6 dwt

METAL: 14K and 18K gold GEMSTONE(S): single-cut diamonds approx. 1.15 carats total, most G-H/VS; round-cut blue and pink sapphires MEASUREMENTS: flower 1-7/8 x 1-1/2 inches, bee 1 x 1-1/8 inches WEIGH

JEWELRY: Yellow Gold Sapphire & Diamond Sailboat Stick Pin, stamped 750, 18K yellow gold, sailboat stick pin with two triangular cut sapphires with an estimated total weight of .85 carats, dark blue.

A TIFFANY & CO. 18K GOLD, DIAMOND AND SAPPHIRE BROOCH, 20TH CENTURY. The rosette form pin with overlapping rows of fluted petals centered with 16 brilliant cut diamonds and 19 round cut blue sapphires

18K white gold ring with a center oval sapphire approx 1.95 carats accented with 8 marquise shape sapphires (approx 11.5 carats) and 14 full cut diamonds (approx 1.30 carats). It is a size 7 and weigh

Art Deco Sterling Silver Vermeil Stick Pin, Blue Sapphires. Hallmarked. 2.25 Inches.