Sold202318k Gold Diamond Amethyst Brooch PinMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.40ctw. Amethyst - 23x 8x12mm. MEASUREMENTS: Brooch is 58mm x 55mm. MARKED: Illegible maker's mark, Tested - 18k. WEIGHT: 29.3 grams.Gemstones have noSee Sold Price
Sold201518K Gold Amethyst Diamond Pendant BroochBrooch features approx. 0.14ctw of diamonds and approx. 1.00ct amethyst. Brooch measures 22mm x 18mm. Marked P18K, weighs 4.1 grams. Gemstones have not been graded for color and clarity ,and tested foSee Sold Price
Sold201618K Floral Diamond & Multi Stone Brooch18K Gold, Diamond, Emerald, Amethyst and Rose Quartz Brooch, Early-Mid 20th C., carved quartz and amethyst leaves, .15ct diamonds surrounded by 6 round cut emeralds [20] (JTEX8350) {PR} Measurements:See Sold Price
Sold201618K Multi Color Gold Amethyst Diamond Pendant BroochPendant features amethyst, measuring 12mm x 15.5mm, and diamonds. Pendant measures 80mm x 40mm. Tested 18K. Weight - 21.6 grams. Gemstones have not been graded for color and clarity ,and tested for clSee Sold Price
Sold2023Tiffany & Co Schlumberger Persian Turquoise Amethyst Diamond 18k Gold Platinum Butterfly BroochTitle: Tiffany & Co. Schlumberger Persian Turquoise Amethyst 1.85ctw Diamond 18k Gold Platinum Butterfly Signed Numbered Brooch Description: A fanciful butterfly design made in platinum & 18k gold feaSee Sold Price
Sold2023AMETHYST, DIAMOND, 18K YELLOW GOLD BROOCHAmethyst, diamond, and 18k yellow gold pierced scrolled vegetal brooch, having one (1) approximately 18.50mm X 12.70mm X 7.80mm emerald cut purple amethyst, weighing approximately 11.75ctw and eight (See Sold Price
Sold202418k Gold Diamond Multi Gemstone Flower Basket BroochMETAL: 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.GemstSee Sold Price
Sold2022David Webb 18K Platinum, Amethyst and Diamond BroochDavid Webb exceptional Brooch Pendant Authentic and signed Large 30mm X 18mm Faceted Amethyst set in 18k gold and Platinum. 31.7 Grams with Approx 1.5 Carats Diamonds. This is a great collector pieceSee Sold Price
2024Balogh Jewelers 18k Gold, Amethyst and Diamond Pendant NecklaceDESCRIPTION: A Balogh jewelers 18k yellow gold necklace comprised of a cuban link chain attached to a convertible gold necklace pendant/brooch. The pendant centered by a unique multifaceted cut AmethySee Sold Price
Sold20218.00ctw Amethyst & 18K Toy Soldier Brooch W/Diamonds8.00ctw Amethyst and Solid 18K Yellow Gold Toy Soldier Brooch W/Diamond Accents - This lovely brooch is crafted of solid 18k yellow gold and has an adorable design in the form of a toy soldier. The piSee Sold Price
Sold202218K Gold Floral Bouquet Brooch18K gold floral bouquet brooch fabricated from 19th century hat pin, 12 gemstones and chain with retaining pin. Pearl, diamond. Garnet, pearl, sapphire?, aquamarine, Diamond and amethyst Each gem is oSee Sold Price
Sold201918K Carved Gemstone Flower Brooch18k 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 mountedSee Sold Price
SoldAMETHYST, OPAL AND DIAMOND BEE BROOCHAMETHYST, OPAL AND DIAMOND BEE BROOCH Oval mixed cut amethyst, round brilliant cut diamonds and round cabochon opals. 18 karat yellow gold. 1 1/2 inches x 1 inch. Stamp: SB 18K 765. Gross weiSee Sold Price
Sold2023Diamond and Gem Set 18K Floral Brooch18K yellow gold brooch in the form of a floral arrangement. Flowers adorned with five diamonds, two emeralds, one ruby, one sapphire, one citrine, and one amethyst. Marked 18K on bottom. Gross weightSee Sold Price
Sold2018JEWELRY. Assorted Gold Jewelry Including Cartier.Includes a Cartier sterling, 18kt gold, malachite, amethyst, and pearl necklace - clasp is stamped, "18k.925, Cartier"; a 14kt gold carved cameo brooch or pendant with diamond accent; a M.C. MossaloneSee Sold Price
Sold2022David Webb Bicolor 18K Gold & Diamond BroochDavid 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.See Sold Price
Sold2023Van Cleef & Arpels Cheveux d'Ange 18k Gold Diamond Brooch PinMETAL: 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 gradedSee Sold Price
Sold2020CARTIER 18K Gold & Diamond Brooch18K 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.See Sold Price
Sold2015Pomellato Lulu 18K Gold Diamond Amethyst RingDiamonds - approx. 0.70ctw , Amethyst. Ring size 6.25, measures 14.5mm wide. Marked Pomellato, 750. Weighs 15.8 grams. Ring retails for $18,900!Gemstones have not been graded for color and clarity ,anSee Sold Price
Sold2023George Schuler Tiffany & Co. 18K Gold Diamond Brooch Pin and EarringsGeorge Schuler For Tiffany & Co. 18K Gold Diamond Brooch Pin and Earrings The Earrings and Brooch Pin feature approximately 1.15 Total Carats of Diamonds. The Brooch stamped on back : TIFFANY & CO. 18See Sold Price
Sold2018Original Cartier 18K Gold & Diamonds BroochCartier 18 K yellow gold and diamond tulip brooch.5 cm x 2.5 cm, weight 21.6 gSee Sold Price
Sold2017Boucheron Paris 18k Gold Diamond Brooch PinMETAL: 18k Gold. MEASUREMENTS: Brooch measures 85mm x 45mm . GEMSTONES: Diamonds - approx. 3.00ctw. MARKED: French assay marks, Boucheron Paris. WEIGHT: 35 grams.Gemstones have not been graded for colSee Sold Price
Sold2023Koven 18k Gold Diamond Brooch Pin SetMetal : 18k Gold Designer : Koven Gemstone : Diamonds approx. 4.00ctw Measurements : Brooches are 60mm x 20mm each Marked: : Koven 1964 Weight: 19.2 gramsSee Sold Price
Sold2022Tiffany & Co 18k Gold Diamond Brooch PinMETAL: 18k Gold. MEASUREMENTS: Brooch is 50mm x 45mm. GEMSTONES: Diamond approx. 0.46ct. MARKED: 18kt, Tiffany & Co. WEIGHT: 17.1 grams.Gemstones have not been graded for color and clarity ,and teSee Sold Price
5 hrs LeftBidhausTiffany & Co. Circa 1990 18K Yellow Gold Yellow Sapphire Amethyst Tsavorite & Diamond Earrings &$10(1 bid)
4 days LeftAdam's AuctioneersAN AMETHYST AND DIAMOND PENDANT/BROOCH, BY BOUCHERON, CIRCA 1965 The stylised ropetwist bow centrin€0(1 bid)
5 days LeftBidhausDavid Webb Platinum & 18K Yellow Gold Amethyst Coral And Rock Crystal Star Brooch$10
6 days LeftAqua Arts & AntiquesBrooch 18K yellow gold with a purple amethyst stone and 15 diamonds$550