Sold201814K Gold Diamond Nephrite Amethyst BroochMETAL: 14K gold. GEMSTONES: diamonds,carved amethyst, carved nephrite.Amethyst stones have chip and crack on brooch flowers. MEASUREMENTS: brooch/pendant is 45 x 35mm at widest point. MARKED: 14K WestSee Sold Price
Sold2022Vtg 14k Gold Carved Amethyst Jade Diamond Signed BroochVintage 14k Gold Carved Amethyst Nephrite Jade Diamond Designer Signed Flower Brooch 1960s Description: Midcentury 14k gold & diamond floral motif brooch featuring skillfully carved amethyst & nephritSee Sold Price
Sold2024Vintage 18k Carved Nephrite Jade Amethyst and Diamond Floral Brooch SignedVintage 18k Carved Nephrite Jade Amethyst and Diamond Floral Brooch Signed Schott. It measures 2 inches by 1.75 inches.See Sold Price
Sold2022BENTLY & SKINNER, ANTIQUE, CARVED HARDSTONE AND DIAMOND FLOWER BROOCHBENTLY & SKINNER, ANTIQUE, CARVED HARDSTONE AND DIAMOND FLOWER BROOCH Containing matte carved amethyst, nephrite and citrine petals and leaves and 14 single, old European and round brilliant cut diamoSee Sold Price
Sold2020brooch flowers, yellow gold 585/000, 2 engravedbrooch flowers, yellow gold 585/000, 2 engraved amethyst flowers with a green leaf (nephrite/jadeite ?), 2 diamonds white, c. 45.5 x 20.55 mm German Description Brosche BLĂśTEN, GG 585/000, 2 graviertSee Sold Price
Sold2021brooch flowers, yellow gold 585/000, 2 amethyst flowersbrooch flowers, yellow gold 585/000, 2 amethyst flowers (engraved), with a green leaf (nephrite/jadeite ?), 2 diamonds white, c. 36.8 x 2.0 mm German Description Brosche BL?TEN, GG 585/000, 2 AmethystSee Sold Price
Sold2017Lot 3 brooches, Pforzheim approx. 1965Lot 3 brooches, Pforzheim approx. 1965, YG 585/000, 1 x rose: blossom made of rose quartz, leaf nephrite, small diamonds as culmination, h. approx. 3.8 cm; 1 x violet blossom made of amethyst, leaf neSee Sold Price
Sold2018Two diamond and gem-set brooches. Each designed as twoTwo diamond and gem-set brooches. Each designed as two carved amethyst and vari-cut diamond flowers, to the carved nephrite jade leaves and gathered stems. Estimated total diamond weight 0.15ct. LengtSee Sold Price
Sold202414k Yellow Gold Carved Violets Brooch14k yellow gold brooch in the form of a spray of violets. Five violets carved from amethyst, four are set with brilliant cut diamonds, with two nephrite leaves and stems of gold. Marked 585 GBH alongSee Sold Price
Sold2022Austrian 14k YG Violet Spray Brooch PinAustrian 14k yellow gold brooch or pin modeled as a spray of violets comprising Amethyst petals with round brilliant cut diamond stamens and leafy Nephrite. Hallmarked 585. Approx. height 2.12 in., wiSee Sold Price
Sold2020GORGEOUS 14KT GOLD AMETHYST & DIAMOND BROOCH (10.60Stunning 14kt two tone gold amethyst & diamond brooch. The brooch features one (1), four prong set, oval faceted amethyst set in the center surrounded by a halo of twelve (12), pave set, round brilliaSee Sold Price
Sold2018EXQUISITE PLATINUM AMETHYST & DIAMOND BROOCHLadies' exquisite circular platinum brooch, set with approx. ten rectangular cut sections of stunning Amethyst, alternating with settings containing round brilliant cut Diamonds. Measures approx. 1-3/See Sold Price
Sold2022An Art Nouveau Amethyst & Diamond Brooch in 14Kc. 1900, 14K yellow gold ribbon brooch featuring an oval amethyst bezel set in center with six old European cut diamonds weighing approx. 0.60 ctw, 1.5 in. W, 10.7 gramsSee Sold Price
Sold202014k Gold Amethyst Diamond Brooch Pendant14k gold pendant brooch, with designer cut amethyst, and approx. 0.05cts in diamonds. Brooch is 42mm x 26mm. Marked: 14k 585. Weight - 15.2 grams.See Sold Price
Sold201714kt Gold, Amethyst & Diamond BroochAmethyst & diamond flower brooch set in 14kt gold. Carved amethyst petals with 5 diamonds at 0.02 each, total ct weight of 0.10. Total weight 13.6 grams. Good condition, see photos. In house continentSee Sold Price
Sold2022Exquisite 14K White Gold Amethyst & Diamonds BroochExquisite 14K White Gold Amethyst & Diamonds Brooch. Victorian. Great quality. Marked: 14K; 2.5 dwt; size 1 in. x 5/8 in.See 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
Sold2022Marcus & Co. Platinum, Gold, Amethyst and Diamond BroochMarcus & Co. Platinum, Gold, Amethyst and Diamond Brooch One lozenge-shaped amethyst ap. 27.0 x 18.0 x 9.7 mm., rose-cut diamonds, signed M & Co., c. 1915, ap. 8.2 dwts. CSee Sold Price
Sold2024BELLE EPOQUE AMETHYST AND DIAMOND BROOCHBELLE EPOQUE AMETHYST AND DIAMOND BROOCH,High carat gold.Large and vibrant amethyst of approx. 18.1 x 18.8 x 12.1 mm. (approx. 25 ct.).Diamonds bright and lively, totalling approx. 2 ct.L. 4.7 cm.10.7See Sold Price
Sold2021Oval Brilliant Cut Amethyst and Diamond Brooch PendantOval Brilliant Cut Amethyst and Diamond Brooch Pendant, an oval brilliant cut amethyst weighing approximately 35.00 carats surrounded by 16 round brilliant cut diamonds approx. 2.50 ctw and 16 marquisSee Sold Price
Sold2024JEWELRY. Carved Amethyst and Diamond Brooch.Large 14kt white gold mounted carved amethyst brooch is the form of an orchid with (3) prong-set single cut diamond accents. Apparently unmarked. Total approx. weight of the brooch is 26.0 grams (grosSee 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
Sold2022AN ANTIQUE AMETHYST AND DIAMOND BROOCH in yellow gold and silver, set with an octagonal step cutAN ANTIQUE AMETHYST AND DIAMOND BROOCH in yellow gold and silver, set with an octagonal step cut amethyst in a foliate border set with old cut diamonds, no assay marks, 3.1cm, 6.7g.See Sold Price
Sold20212 Silver and gold Opal Amethyst Diamond Bug Brooch2 Silver and Gold Weight 4.5g Opal Amethyst Diamond Bug Brooch Measurements 0.62”x0.92” See Sold Price
1 day LeftElmwood'sNO RESERVE - AN ANTIQUE AMETHYST, PEARL AND DIAMOND BROOCH / PENDANT in yellow gold and silver, setÂŁ10(1 bid)
Dawsons AuctioneersTwo brooches; comprising an amethyst and diamond bar brooch stamped '18ct', measuring 61mm in lengthÂŁ220
2 days LeftFederal Assets AuctioneersAntique Art Deco 14k Two Tone Gold Amethyst & Old Diamond Etched Filigree BroochUS$1
1 day LeftFederal Assets AuctioneersVintage 14k Yellow Gold 11 ctw Oval Amethyst Diamond Turtle Tortoise Pin BroochUS$1
4 days LeftSeized Assets AuctioneersVintage 14k Yellow Gold 11 ctw Oval Amethyst Diamond Turtle Tortoise Pin BroochUS$1
7 days LeftPlatinum Auction GroupArt Deco Platinum Diamond Brooch Gold Enamel Amethyst 14k YellowUS$300(1 bid)
1 day LeftElmwood'sAN AMETHYST, DIAMOND AND PEARL PENDANT NECKLACE / BROOCH the pendant set with an octagonal step cutÂŁ1,200
1 day LeftElmwood'sNO RESERVE - A COLLECTION OF BROOCHES comprising an antique amethyst and pearl cluster brooch, noÂŁ10(1 bid)
2 days LeftModern JewelryFrench Art Nouveau Bee PIN BROOCH Clip 18k Gold Insect Estate JewelryUS$11,750
2 days LeftModern JewelryVICTORIAN 14K Yellow Gold Diamond Pearl Sapphire Amethyst Flower Leaf BroochUS$750