Quartz Brooches & Pins
![RARE ARTS AND CRAFTS MULTI-GEMSTONE FOB BROOCH: RARE ARTS AND CRAFTS MULTI-GEMSTONE FOB BROOCH,22.4 grams.Suspending a large smoky quartz of approx. 30.2 x 22 x 14.2 mm.L. 7.1 cm.](https://p1.liveauctioneers.com/7243/333894/180415929_1_x.jpg?height=310&quality=70&version=1719085549)
![Miscellaneous Group of Costume Jewelry: Miscellaneous group of costume jewelry, comprising necklaces, bracelets, brooches, earrings, shoe buckles, flask, etc., variously set with plastic, metal, silver rose quartz, and others.](https://p1.liveauctioneers.com/1221/333029/180650813_1_x.jpg?height=310&quality=70&version=1719243066)
![Vtg 14K Yellow Gold Milky Quartz Seed Pearl Brooch: A vintage women's estate brooch pin crafted of 14k yellow gold featuring inlaid milky white quartz with gold veins and genuine seed pearls. Completed with a safety pin on chain. No apparent hallmarks.](https://p1.liveauctioneers.com/5943/334345/180681837_1_x.jpg?height=310&quality=70&version=1719273900)
![Authentic! Henry Dunay 18k Yellow Gold Diamond Quartz Calla Lily Flower Brooch: Authentic! Henry Dunay 18k Yellow Gold Diamond Quartz Calla Lily Flower Brooch Authentic! Henry Dunay 18k Yellow Gold Diamond Quartz Calla Lily Flower Brooch Product Description About This Piece: Meta](https://p1.liveauctioneers.com/5584/333405/180020190_1_x.jpg?height=310&quality=70&version=1718745967)
![Large 18k Gold Dendritic Agate Amber & Natural Rock Crystal Designer Brooch Pin: A solid 18k yellow gold pin brooch, with 1 flat freeform cut natural jade (52.82x35.53mm), & 1 square sugarloaf cut natural amber (5.78mm), with 1 geode section natural quartz (13.33x7.28mm). Measures](https://p1.liveauctioneers.com/6100/334158/180564178_1_x.jpg?height=310&quality=70&version=1718990377)
![A French 18K Gold, Rock Crystal and Rose Quartz Flower Pin Brooch: A vintage French 18K gold pin brooch. The piece represents a bouqet of flowers. The petals are made of carved rose quartz. Hallmark T, M, 10551 are on the backside of the piece. Weight: 8.2 grams. Lux](https://p1.liveauctioneers.com/5584/333283/179926837_1_x.jpg?height=310&quality=70&version=1718743985)
![18K Gold Rock Crystal, Rose Quartz, Amethyst Miniature Flower Pot Brooch: A finely hand crafted pin brooch depicting a miniature clear quartz flower pot with two delicate flowers hand carved of natural amethyst and rock crystal with 14K yellow gold stems and leaves.Hallmark](https://p1.liveauctioneers.com/5584/333283/179926756_1_x.jpg?height=310&quality=70&version=1718743985)
![Tiffany & Co. Vintage Pink Quartz Gemstone Yellow Gold Cat Face Brooch: About the Item Cute vintage Cat Face brooch by Tiffany & Co. made of pink quartz and 18k yellow gold. Features tiger's eye, sapphire and white gold. Stamped with Tiffany & Co. maker's mark, hallmark f](https://p1.liveauctioneers.com/5584/333401/180019503_1_x.jpg?height=310&quality=70&version=1718743985)
![Tiffany & Co. Vintage Pink Quartz Gemstone Yellow Gold Cat Face Brooch: Tiffany & Co. Vintage Pink Quartz Gemstone Yellow Gold Cat Face Brooch Cute vintage Cat Face brooch by Tiffany & Co. made of pink quartz and 18k yellow gold. Features tiger's eye, sapphire and white g](https://p1.liveauctioneers.com/3780/334177/180574845_1_x.jpg?height=310&quality=70&version=1718992884)
![Cartier Vintage BROOCH 18k Gold Gems Enamel Pin Clip Estate Jewelry: CARTIER 18 karat Yellow Gold Diamond Emerald Quartz Eye Brooch A rare vintage brooch by Cartier made of 18 karat yellow and white gold with gemstones and enamel. This dainty vintage Cartier brooch is](https://p1.liveauctioneers.com/3780/334177/180574594_1_x.jpg?height=310&quality=70&version=1718992884)
![An antique silver gilt smoky quartz brooch,: An antique silver gilt smoky quartz brooch, set with a large Portuguese cut smoky quartz, rub set to a bevelled frame decorated with scrolling acanthus leaves. Brooch fittings with 'C' catch and pin.](https://p1.liveauctioneers.com/1782/333411/180022717_1_x.jpg?height=310&quality=70&version=1718382283)
![Silver plated pendant/brooch with stone: Silver plated pendant/brooch, 835/000, with stone. An octagonal brooch/pendant with floral elements on the corners and set with a smoked quartz. Size 31x40 mm. In good condition](https://p1.liveauctioneers.com/6138/333209/179880078_1_x.jpg?height=310&quality=70&version=1718277656)
![Gold brooch with white quartz: Yellow gold brooch, 585/000, with white quartz. Round brooch with a scalloped edge with engraving and set with faceted white quartz. ø brooch 24 mm. approximately 4.1 grams. In very good condition.](https://p1.liveauctioneers.com/6138/333209/179880000_1_x.jpg?height=310&quality=70&version=1718277656)
![9ct gold smoky quartz brooch: A 9ct gold smoky quartz brooch. Hallmarks for Birmingham. Length 3.1cms. 9.6gms. Condition Report: Smoky quartz in good condition. Please see the Important Notices for Purchasers for coloured gemstone](https://p1.liveauctioneers.com/62/334015/180478022_1_x.jpg?height=310&quality=70&version=1718902130)
![Summer//Winter Pin Set: Title: Summer//Winter Pin Set Gemstones:snowflake: rose quartz, pink/white opal Size/ Dimensions:Shell 2 inch, Snowflake 1 inch Reserve: $45.00 Shipping: Domestic: Flat-rate of $9.85 to anywhere withi](https://p1.liveauctioneers.com/5584/332458/179304399_1_x.jpg?height=310&quality=70&version=1718711355)
![Tiffany & Co. Vintage Pink Quartz Gemstone Yellow Gold Cat Face Brooch: About the Item Cute vintage Cat Face brooch by Tiffany & Co. made of pink quartz and 18k yellow gold. Features tiger's eye, sapphire and white gold. Stamped with Tiffany & Co. maker's mark, hallmark f](https://p1.liveauctioneers.com/5584/331564/178846860_1_x.jpg?height=310&quality=70&version=1717530687)
![GIA 178 Carat Natural Rose Quartz Artisan Sexy Flamingo Brooch Pin 18kt #12345: GIA 178 Carat Natural Rose Quartz Artisan Sexy Flamingo Brooch Pin 18kt #12345 $30,000.00 PRODUCT DESCRIPTION Miami Prime. GIA Certified 178.79ct Rose Quartz Flamingo Brooch Pin Report #2171124326 (at](https://p1.liveauctioneers.com/5584/332483/179310881_1_x.jpg?height=310&quality=70&version=1718142738)
News about Quartz Brooches & Pins
![Calif. gold quartz pocket watch tops $37,000 at Cowan’s sale](https://www.liveauctioneers.com/news/wp-content/uploads/2014/06/2014_0624_cowan144922_lead.jpg)
Calif. gold quartz pocket watch tops $37,000 at Cowan’s sale
CINCINNATI – Cowan’s Auctions American History: Live Salesroom Auction on June 13 totaled $986,772 in sales. The 608-lot auction included scarce daguerreotypes, manuscripts, books, maps, political campaign ephemera, flags, photographs of the American West and fresh-to-the-market 19th century photography. Also featured in the June 13 auction was the Paul DeHaan Collection of items related to […]
![Rose quartz specimen achieves $662,500 at Heritage sale](https://www.liveauctioneers.com/news/wp-content/uploads/2013/06/2013_0614_87153_lead.jpg)
Rose quartz specimen achieves $662,500 at Heritage sale
DALLAS – The imposing La Madona Rose, a large and important rose quartz specimen, set a price record on June 2 as the most valuable fine mineral specimen ever offered at auction when it realized $662,500 to lead Heritage Auctions’ breakout $3.57 million Nature & Science event. LiveAucitoneers.com provided Internet live bidding. The auctions’ cornerstone […]
![Gold quartz walking stick puts Clars on fast track Sept. 8-9](https://www.liveauctioneers.com/news/wp-content/uploads/2012/08/2012_0824_RussianKovsh_lead.jpg)
Gold quartz walking stick puts Clars on fast track Sept. 8-9
OAKLAND, Calif. – Every September, Clars Auction Gallery presents a two-day sale sourced from distinguished and private collections from across the country. This important annual event, which will be held on Saturday and Sunday, Sept. 8-9, will offer clients and collectors the opportunity to acquire exceptional works in decorative arts and furnishings dating from the […]
![Jeweler Henry Dunay created bold yet elegant designs](https://www.liveauctioneers.com/news/wp-content/uploads/2024/04/Ceylon-ring-1.jpg)
Jeweler Henry Dunay created bold yet elegant designs
NEW YORK — Apprenticing with a New York City jeweler at age 14, Henry Paul Dunay (1935-2023) worked his way up from errand boy to master jeweler, launching his own firm in 1956. His surname was actually Loniewski, but he changed it at age 18 to his mother’s maiden name, fearing his birth name would […]