25ct Cobalt Blue Lab Sapphire Diamonds Brooch pin Plat

Estate 14kt yellow gold and platinum brooch, Cartier, serial number 833, modeled as a Bluebonnet flower stem, with gold wire leaves, (eleven) blue sapphires, approx 3.60cttw, (twenty) diamonds, approx

VINTAGE 14K YELLOW GOLD DIAMOND BLUE SAPPHIRE BROOCH PIN Brooch measures 2.25" L x 0.16" W 14K Yellow gold Total diamonds and sapphire weight is 0.30ct 2 Blue sapphires are clean high quality 0.10ct

Art Deco ladies' estate brooch pin crafted of two tone 14k yellow gold and white gold featuring a center square cut blue sapphire and accented with round cut diamonds. Marked "14K". Mesures approx. 2

Estate 12kt rose gold (tested) pendant brooch, floriform with filigree work, eight blue sapphires, approx 0.24cttw, small seed pearls, approx 0.06ct center diamond, pendant bail and pin back, unmarked

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

A Fine Vintage 14K Gold Diamond Sapphire Crescent Brooch Pin of excellent length and elegant shape. The brooch pin features an alternating line setting of 1.20 Carats of Blue Sapphires and 1.5 Carats

A vintage 14k yellow gold wreath pin, produced with authentic pearls, and accented with blue sapphire and diamond gemstones, all mounted on a 14k yellow gold setting. Pearls measure from 2.20mm to 3.2

Beautiful 14kt yellow gold, 1.2 CT diamonds, blue sapphire, amethyst, 1 3/8 x 1 inches, 11 grams, 7.1 dwt, 14kt tested.

Brooch measures 0.93" in diameter 14K Yellow gold Total diamonds and sapphire weight is 1ct Blue sapphires are clean high quality, Diamonds are clean VS diamonds Vintage, Pre-owned in excellent cond

Beautiful 14kt yellow gold, 1.2 CT diamonds, blue sapphire, amethyst, 1 3/8 x 1 inches, 11 grams, 7.1 dwt, 14kt tested.

Owl form pin brooch, 14k yellow gold. 2 round blue sapphires. 11 round diamonds. Approximate weight .75 carats H color, VS2-SI1 clarity. 8.7 g. 35mm x 28mm.STERLING ASSOCIATES STRIVES TO PROVIDE ACCUR

Gem Type: Natural Sapphire and Diamond Qty: 1 Item: Bee Brooch Pins Condition: New Sapphire 20 Pieces: 1.23 Carat Round Facet Clarity: SI, Color: Midnight Blue Origin: Sri Lanka (Ceylon) Diamond 2 Pie

Gem Type: Natural Sapphire and Diamond Qty: 1 Item: Bee Brooch Pins Condition: New Sapphire 20 Pieces: 1.23 Carat Round Facet Clarity: SI, Color: Midnight Blue Origin: Sri Lanka (Ceylon) Diamond 2 Pie

This is an antique lot of 14K gold necklace pendants and a brooch pin each with jewels including diamonds, rubies, cornflower blue sapphires, amethyst, citrine. The pin is 1 7/8" long. The filigree pe

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

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

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.

Diamond and sapphire crescent moon form brooch pin. Two-tone, 18 karat yellow, and white gold. 22 round diamonds approximately .80 carats. Nine oval blue sapphires. 10 g. 40mm x 44mm.STERLING ASSOCIAT

14 Karat Gold White Red and Blue Stone Patriotic Colors Ruby Sapphire Diamond United States of America Flag Patriotic Pin Brooch with 15x Rubies 9x Sapphires 11x White Stones Diamond Finial Hallmarked

This is a vintage brooch pin dating to the 1920s. Rendered in fine 14k white and yellow gold, this Art Deco filigree brooch features vibrant blue sapphires and an Old Mine cut diamond adorning the cen

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

An Art Deco brooch pin crafted of 10k white gold with a lovely reticulated design featuring a center genuine round cut diamond accented with two genuine blue sapphire oval cut gems. Marked "10K". Meas

Title: GIA Approx. 0.85ct No Heat Natural Blue Sapphire Old Rose Cut Diamond 14k Gold Victorian Era Antique Brooch Description: A Victorian era 14k gold pin featuring an approx 0.85ct no heat natura

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