18KT Gold, Platinum, and Multi-Gemstone Brooch, signed

18KT Gold, Platinum, and Multi-Gemstone Brooch, signedthe carved amethyst urn with a gold and diamond accented base, the finely carved gemstone bouquet to include aquamarine, pink tourmaline, citrine,

Platinum and 18KT Gold Multi-Stone Brooch, Paloma Picasso for Tiffany & Co.the platinum X motif center bead set with round brilliant cut diamonds weighing approximately 1.06 total carats (F-G color, V

Signed Henry Dunay bi-color brooch comprised of 18kt yellow gold and platinum with a Florentine finish. Stamped verso, "Dunay 18K© 750 C6779 PT 950". Total approx. weight is 9.5 dwt (gross). From a W

Floral brooch in 18k yellow gold and platinum featuring diamonds and various multi colored gemstones. It is 41mm x 31mm and weighs 17 grams. In excellent condition. Please review all photos closely. C

This impressive signed platinum ”Maltese Cross” brooch with 18kt yellow gold accents features an approx. 5.27 ct. medium slightly violetish blue sapphire cabochon bezel set into the center

Measuring approx. (1.06” x 0.45”) dual tone design, platinum pin with a removable 18kt yellow gold trim, featuring florets composed of sapphires, rubies and diamonds. (diamonds approx. G-H

Art Deco 18kt. yellow gold crown brooch set with pearls and multi-coloured gemstones. Made in France, Ca.1920's Tested positive for 18kt. yellow gold. Tested positive for natural pearls. Dimensions -

Signed Krementz art deco gemstone brooch. Features a platinum topped pin backed with 14k gold, and embellished with a pair of diamonds flanking an apple green jade measuring 15mm x 11mm. Total diamond

Signed Tricia Young Brooch/pendant in one. Mixed materials used for this brutalist brooch incorporating 18K Yellow gold, Sterling silver, and 14 K Gold. Gemstones are pyrite, garnet, green tourmaline

METAL: 18K gold, platinum. GEMSTONES: diamonds-approx. 2.70ctw, multi color pearls 10.5-12mm. MEASUREMENTS: brooch is 53mm long xm at widest point. MARKED: Dunay 18K. WEIGHT: 42.5 grams.Gemstones have

Metal : Platinum/ Gold stem Designer : Not Signed Gemstone : Diamonds approx. 2.00ctw Measurements : Brooch is 30mm in diameter Marked: : Tested plat/Gold Weight: 5.6 grams

Metal : Gold back/Platinum Top Designer : Not Signed Gemstone : Demantoid garnets, Diamonds Measurements : Pendant is 25mm x 25mm Marked: : Tested plat/gold Weight: 10.1 grams

Metal : Platinum/ 14k Gold hardware Designer : Not Signed Gemstone : Diamonds approx. 1.50ctw. Measurements : Brooch is 65mm x 4.4mm. Marked: : Tested plat, 14k. Weight: 4

As rare as it gets, Dweck didnt do much in gold, here is a 17" signed antique gold style necklace with multi different pearls, citrine, amethyst, in a Victorian style. Total weight 53 dwt

Metal : 14k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.12ctw, Multi gemstones. Measurements : Umbrella is 25mm x 20mm; Bee - 17mm x 18mm. Marked: : 14k. Weight: <

14kt solid gold in excellent condition

Estate 18kt Gold & Multi Gemstone Princess Ring. Set with ruby, sapphire, citrine, emerald, etc. Hallmarked 18kt. Ring size 4.75 can be resized

One stunning lady's 18kt yellow gold 17.75" gemstone necklace. The necklace has a link design with the links measuring approx. 2.50mm thick. The center of the necklace contains a total of seven (7), p

One lady's 18kt yellow gold 17.75" necklace. The necklace has a link design with the links measuring approx. 2.50mm thick. The center of the necklace contains a total of seven (7), prong set, pear sha

Brooch is 88mm x 10mm . Decorated with coral, turquoise, onyx and other stones. Marked: Sonwai. Weight - 19.8 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and col

Estate 18kt yellow gold (tested) brooch, thirty-eight square-cut, channel-set red stones (synthetic), twenty-seven diamonds in platinum-topped setting, two bezel-set diamond and pearl drops, approx 1

14K Yellow Gold Diamond Multi-Gemstone Brooch Pin, featuring 16 round faceted gemstones including topaz, quartz, sapphire, ruby, and emerald, weighing a combined total of approx. 0.75 carat, worn thro

18K Gold Multi Gemstone Christmas Brooch. Personal engraving on the back. Marked 18K on the back below engraving. 12 DWT and 18.8 grams Size: 1 1/2 in.

Brooch measures 41mm X 30mm. Multi color stones. Marked Gilbert Albert, makers mark, 750. Weight-22.9 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhan