A Sea Urchin With Diamond Pin

Crafted in 18k yellow gold featuring (1) round diamond weighing approximately .10ct with a color of H/I and a clarity of SI1 Size: 1.25" in diameter Weight: 8.1dwt

Ladies 18kt Yellow Gold pin in the form of a Sea Urchin set with Round Brilliant Cut Diamond weighing approx. .20cts slightly offset from center. Marked 18K, KI. Weighs approx. 22.6 grams. Measures 1

Authentic! Tiffany & Co 18k Yellow Gold Diamond Emerald Sea Urchin Pin Brooch Authentic! Tiffany & Co 18k Yellow Gold Diamond Emerald Sea Urchin Pin Brooch Product Description About This Piece: Metal:

18k yellow gold and multi colored semi precious stones sea urchin form pin / pendant. Note: Seventeen stones. Apparently unmarked, tested for fineness. Approx. diam. 1.5", total weight 20.4g. Ahlers &

Flower Brooch With Approximately 10ctw Round Diamond Melee, Approximately G-I Color, VS-VVS Clarity; Set In 18k White Gold. 15mm South Sea Pearl At Center. 48.4g 3 3/8h X 2 1/2w Overall. Scroll Throug

METAL: 18k Gold. MEASUREMENTS: Brooch is 25mm in diameter. Comes with a pouch. GEMSTONES: Rubies, Diamond approx. 0.07ct. MARKED: Tiffany & Com 18k. WEIGHT: 17.1 grams.Gemstones have not been grad

Metal : 18k Gold Designer : Tiffany & Co Gemstone : Diamond approx. 0.08ct, Sapphires Measurements : Brooch is 25mm in diameter Marked: : 18k, Tiffany & Co Weight: 16.2 grams

14k white gold diamond, sapphire, and pearl ring. Cartier-style 'Sea Urchin' design. Cultured pearl measures approximately 8.5mm. 36 round blue sapphires, uniform size and color, approximately 2.5mm e

14k yellow gold stick pin with a 10mm South Sea pearl and a platinum mounted D shaped diamond under. Approx. 1/2 ct diamond. 3" long. Hallmarks.

Jewelry. (3) Gold antique bar pins. hallmark 585 gold sea pearl pin 4.52 grams, 1 3/4' length. hallmark 10k white gold filigree pin w/ small diamond in center, 2.57, 1 7/8". tested 14kt pin w/ small r

14k YG South Sea Pearl Stick Pin, 4mm - 12mm pear shaped pearl mounted with pear leaf on 14k pin, 8pt round diamond on stem appears to have greenish tings. Length 2 1/2". with safety stopper. JE Caldw

MAGNIFICENT SOUTH-CHINA SEA HINGED BANGLE OF TWIN-DRAGON DESIGN. the bangle ends designed as dragon heads, throughout set with approx. 5.50 ct. of rose cut diamonds, and a central locking pin cleverly

Pin, centering 11MM white South Sea pearl, pin scatter set with round full cut diamonds, total diamond weight approx. .82carat, E Color, VS Clarity, gross weight approx. 22.90dwts. Approx. 2-1/8"d. Fr

Lady's Owl Emerald, Ruby & Diamond Brooch 2.5''x1''. A figural owl head pin with a large uncultured south sea pearl drop 17.8x13.3mm. It has two emerald eyes of approx. .4ctw. Also (67) full cut pave

18K Yellow Gold Urchin Form Pin, with (6) turquoise beads and (1) center diamond, 1" diam., 10.6 dwt. Good condition. Provenance: From the estate of Vann Thomson, Coral Gables, FL.

18K yellow gold pin/pendant by Peter Lindeman designed with textured starfish and rope with marquise and round diamonds and sapphires, 1.25 in. L, 15.1 grams From the Lois Macht Estate, Baltimore, MD.

8.0DWT 14K White Gold Deco Style whimsical "Old Man and the Sea" Fisherman Brooch, hand made, hand set. The pin is pave' and bezel set with 76 round diamonds ranging from .01 to .15cts each, VS2-SI2 c

Arti Deco 19.50 Ct Diamond Pin Mounted with 19.50 Ct.* of Diamonds E-F Color VVS-VS Clarity Platinum Metal Weight: 41.90 gm. *approx. weight Item #: 6235

Stunning Platinum Diamond Pin Measuring 3.75" in length, possibly a hat pin and or hairpiece, featuring three rows do round brilliant cut diamonds and a row of straight baguettes (g-VS1) approx. 12ct

Modenist pin set with 9 diamonds measures 1 7/8 inches across. Hallmarked Grima , HJC, crown, 18, leopards head, p. 10.2 dwt.

14.00 Ct. Diamond Pin Mounted with 34 Round Diamonds Weighing 6.50 Ct.* Along with 27 Marquise Diamonds Weighing 6.50 Ct.* and 35 Baguette Diamonds Weighing 1.00 Ct.*  Diamonds are all E-F Color

A 14kt Rose Gold Karl Faberge Pin Owned by the House of Romanov Grand Duke Sergei Mikhailovich (1869-1918) of Russia. The Pin is marked KP and 56 and features a round wreath motif with a crown atop di

12.50 Ct Diamond Pin Item # 5642 Mounted with 220 Cts of Round Diamonds Weighing 12.50 Ct. E-F Color VVS-VS Clarity 18K Yellow Gold Gold Weight: 43.70 gm.

Title: Vintage Boucheron Paris 18K Gold, Chrysoprase and Diamond Pin Brooch Description: - 18 karat yellow and white gold - 0.51 carat of round brilliant cut diamond - 1.32 cabochons chrysoprase - fea