Napoleon III 18K Gold Diamond Tourmaline Brooch

A handsome griffin with back-stretched wings, a lion’s head and a curling serpent’s tail grasps an old mine cut diamond in this 19th century French brooch and necklace slide. The hinged cl

KIESELSTEIN CORD 18K GOLD DIAMOND & TOURMALINE BROOCH Rare Barry Kieselstein Cord 18K Gold Diamond & Tourmaline Brooch Erte style Windswept Hair Female, (120) full-cut diamonds of G-H-I color and VS c

KIESELSTEIN CORD 18K GOLD DIAMOND & TOURMALINE BROOCH Rare Barry Kieselstein Cord 18K Gold Diamond & Tourmaline Brooch Erte style Windswept Hair Female, (120) full-cut diamonds of G-H-I color and VS c

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.18ctw. Tourmaline Tested RI=1.78 (natural imperfection on stone). MEASUREMENTS: Brooch is 59mm x 42mm. MARKED: NJ 750. WEIGHT: 19.3 grams.Gemstones have

Metal : 18k Gold Designer : Not Signed Gemstone : Green tourmaline 9.3 x 8.6mm, Emeralds, Diamonds approx. 1.10ctw Measurements :Brooch is 44mm x 33mm Marked: : 18k Weight: 31.6 g

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.20ctw. Rhodonite, Tourmaline. MEASUREMENTS: Brooch/Pendant is 25mm x 26mm. MARKED: Bellarri 18k. WEIGHT: 10.5 grams.Gemstones have not been graded for co

METAL: 18k Gold/Platinum. GEMSTONES: Mixed cut diamonds approx. 36 stones. Tourmaline. MEASUREMENTS: Brooch is 45mm x 36mm. MARKED: Hallmarks. WEIGHT: 8.3 grams.Gemstones have not been graded for colo

METAL: 18k Gold. MEASUREMENTS: Brooch is 102mm x 18mm at widest point. GEMSTONES: Hematite, green tourmaline, pink gemstones, mother of pearl, ruby. MARKED: Rosa Bisbe. WEIGHT: 24.1 grams.Gemstones ha

Green Tourmaline, Diamond, 18k Yellow Gold Bird Brooch. Designed as a bird on a branch, the eye comprised of one marquise-cut green tourmaline, the face accented by four single-cut diamonds, set in an

Crafted in 18k yellow gold featuring (5) oval tourmalines and (1) center round diamond weighing approximately .07ct Size: The brooch measures 1.50" in diameter Weight: 5.5dwt

Beautiful colorful piece, created in Venice Italy with neo-classical revival patterns. It was carefully crafted in solid yellow Gold of 18karats, with frosted-brushed finish. Suited at the reverse wit

A Gold, Silver, Tourmaline, and Diamond Brooch An 18K yellow gold brooch, with areas of silver-topped 18K yellow gold, centering an oval-cut pink tourmaline measuring approximately 9.95mm x 7.78mm, ac

A gold, platinum, tourmaline, diamond, and turquoise brooch, Tiffany & Co. Schlumberger designed as a textured 18K gold salamander set throughout with emerald-cut tourmalines, platinum dactyly set wit

1970s 12.00ctw Green Tourmaline, 3.00ctw SI1-SI2/G-H Diamond and Solid 18K Yellow Gold/Platinum Brooch - This stunning vintage brooch is crafted of solid 18k yellow gold and platinum and is lavishly e

18K Yellow Gold and Platinum Custom Made Brooch Set with Gem Stones including Tourmaline, Diamonds, and More. Brooch weights 20.7 grams and measures 2.75 inches x 2 inches. Largest stone is approximat

METAL: 18k Gold. GEMSTONES: Diamonds approx. 3.50ctw. Multi color Carved gems - Tourmaline, Citrine, Amethyst, Topaz, Quartz. MEASUREMENTS: Brooch is 47mm x 52mm. TESTED: 18k. WEIGHT: 30.8 grams.Gemst

Carved rock crystal petals center wire strung round faceted pink tourmalines, white gold star diamonds surround, 18k yellow gold frame, melee approx. .25 ct. TW, late 20th c. Stamped by the maker, Pio

The brooch/pendant crafted in the shape of elegant butterfly and flowers, the 18k white gold setting decorated fully with diamonds, a large 100 carat green tourmaline with beautiful colors and clarity

18k yellow gold carved gemstone and diamond flower vase brooch in the form of carved gemstone flowers, two amethysts, two citrines, two blue topaz and one carved pink tourmaline gemstone vase mounted

1st item: Ladies 18K yellow gold flower brooch featuring 49 pink tourmalines accented by 75 round brilliant diamonds approximately 2.25 carats together, Clarity-VS2, Color-H. The brooch is marked "750

An 18KT yellow gold Barry Kieselstein-Cord Matlese Cross brooch. There are 4 round diamonds (.80 ctw) accented with a 3 carat green tourmaline in the center with 4 pearls on each end and a crescent mo

David Webb 18k yellow and white gold brooch with approx. 4cts of diamonds. Stamped WEBB 18K. Approx. 1.75 x 1.75 in., gold weight 28 grams.

METAL: 18k Gold. GEMSTONES: Diamonds approx. 2.40ctw. MEASUREMENTS: Brooch is 32mm x 32mm. MARKED: Van Cleef & Arpels Made in France 18k, 288612. WEIGHT: 16.5 grams.Gemstones have not been graded

18K yellow gold and diamond brooch, by Cartier, signed and numbered 22449. Approx. 2.5 ct. diamonds. 1 3/4" x 1 7/8". 24.3 dwt.