![11.22 Ct Natural Choco Smoky Quartz Excellent Octagon Cut: Weight - 11.22 Ct / Size - 15.30 x 12.50 x 8.40 mm / Clariry - VVS / mm / Top Quality Luster / Excellent Octagon Cut / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/330665/178343364_1_x.jpg?height=310&quality=70&version=1716576182)
Modern Quartz
![11.22 Ct Natural Choco Smoky Quartz Excellent Octagon Cut: Weight - 11.22 Ct / Size - 15.30 x 12.50 x 8.40 mm / Clariry - VVS / mm / Top Quality Luster / Excellent Octagon Cut / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/330665/178343364_1_x.jpg?height=310&quality=70&version=1716576182)
![4.42 Ct Natural Rutile Quartz Pear Cut: Weight - 4.42 Ct / Size - 13.60 x 8.60 x 7.00 mm / Shape - Pear Cut / Clarity - Transaprent / Origin - Norway / Treatment - None](https://p1.liveauctioneers.com/6226/330665/178343226_1_x.jpg?height=310&quality=70&version=1716576182)
![3.72 g 925 Silver Ring Natural Onyx, Smoky Quartz: Weight - 3.72 g / Stone : Natural Onyx, Smoky Quartz / Stones - 18 Pcs / Stone Color - Green, Brown / Material - 925 Seales Silver with rhodium polish](https://p1.liveauctioneers.com/6226/332249/179825098_1_x.jpg?height=310&quality=70&version=1718217072)
![36.25 Ct Natural Sweet Rose Quartz Fancy Flower Cut: Weight - 36.25 Ct / Size - 24.00 x 24.00 x 11.30 mm / Shape - Flower Cut / Clarity - Semi Transaprent / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179781159_1_x.jpg?height=310&quality=70&version=1718210158)
![5.74 Ct Natural Golden Rutile Quartz Round Cab: Weight - 5.74 Ct / Size - 12.20 x 12.20 x 5.80 mm / Shape - Round Cab / Clarity - Transparent / Origin - Norway / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179781143_1_x.jpg?height=310&quality=70&version=1718210158)
![34.61 Ct Natural Golden Rutile Quartz Round Ball: Weight - 34.61 Ct / Size - 17.20 x 17.20 mm / Shape - Round Ball / Clarity - Transparent / Origin - Norway / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179781092_1_x.jpg?height=310&quality=70&version=1718210158)
![26.50 Ct Natural Brown Hair Rutile Quartz Oval Cab: Weight - 26.50 Ct / Size - 22.20 x 19.40 x 8.30 mm / Shape - Oval Cab / Clarity - Transaprent / Origin - Norway / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179780954_1_x.jpg?height=310&quality=70&version=1718210158)
![8.52 Ct Natural Bicolor Lemon Quartz Octagon Cut: Weight - 8.52 Ct / Size - 30.30 x 6.30 x 4.80 mm / Shape - Octagon Cut / Clarity - VVS / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179780868_1_x.jpg?height=310&quality=70&version=1718210158)
![7.77 Ct Natural Rutile Quartz Oval Cut: Weight - 7.77 Ct / Size - 13.40 x 11.40 x 8.50 mm / Shape - Oval Cut / Clarity - Transparent / Origin - Norway / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179780852_1_x.jpg?height=310&quality=70&version=1718210158)
![12.36 Ct Natural White Quartz Round Ball Beads: Weight - 12.36 Ct / Size - 8.60 - 8.70 mm / 3 Pc's / Shape - Round Beads / Clarity - Opaque / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638132_1_x.jpg?height=310&quality=70&version=1716891728)
![10.10 Ct Natural Loupe Clean Lemon Quartz Hexagon Cut: Weight - 10.10 Ct / Size -13.10 x 13.10 x 8.70 mm / Shape - Hexagon Cut / Clarity - VVS / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/330665/178343312_1_x.jpg?height=310&quality=70&version=1716576182)
![5.13 Ct Natural Loupe Clean Lemon Quartz Fancy Cut: Weight - 5.13 Ct / Size - 14.90 x 11.00 x 6.50 mm / Shape - Fancy Cut / Clarity - VVS / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/330665/178343193_1_x.jpg?height=310&quality=70&version=1716576182)
![13.58 Ct Natural Loupe Clean Lemon Quartz Cushion Cut: Weight - 13.58 Ct / Size - 20.30 x 11.20 x 8.20 mm / Shape - Cushion Cut / Clarity - VVS / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/330665/178343191_1_x.jpg?height=310&quality=70&version=1716576182)
![67.84 Ct Natural Rose Quartz Round Cut Beads: Weight - 67.84 Ct / Size -3.60 - 5.30 mm / 194 Pc's / Shape - Round Cut Beads / Clarity - Semi Transaprent / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/332249/179825375_1_x.jpg?height=310&quality=70&version=1718217072)
![148.59 Ct Natural Lemon Quartz Fancy Leaf Carving: Weight - 148.59 Ct / Size - 60.00 x 30.00 x 18.20 mm / Top Quality Luster / Excellent Fancy Leaf Carving / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/332249/179825288_1_x.jpg?height=310&quality=70&version=1718217072)
![5.61 Ct Natural Sweet Rose Quartz Cushion Cut: Weight - 5.61 Ct / Size - 10.90 x 10.90 x 7.70 mm / Shape - Cushion Cut / Clarity - Semi Transaprent / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179781129_1_x.jpg?height=310&quality=70&version=1718210158)
![Elegant 18k Yellow Gold Gents: Elegant 18k Yellow Gold Gents Tiffany & Co. Quartz Movement Wrist Watch Brand: Tiffany &: Co. Case Material: 18k Gold, Yellow Gold Movement: Quartz Style: Modern Place of Origin: Switzerland Pe](https://p1.liveauctioneers.com/6899/332064/180250196_1_x.jpg?height=310&quality=70&version=1718615047)
![MODERN 14k Yellow Gold, Diamond & Quartz Love Necklace: HM 14k Yellow Gold, Diamond & Quartz Love Necklace This is a must for a collector. The weight is 5.5 grams. The length of chain is 18 inches. The length of love pendant is 1 1/4 inches. The length of](https://p1.liveauctioneers.com/3780/334177/180575203_1_x.jpg?height=310&quality=70&version=1718992884)
![Roberge "Altair" Autoquartz Unisex Wristwatch: Roberge "Altair" Autoquartz Unisex Wristwatch 18 Karat Gold and Gemstones Brand: Roberge Movement: Quartz Case Diions: Diameter: 1.46 in (37 mm) Style: Modern Period: 2000-2009 Date of Manufacture](https://p1.liveauctioneers.com/6732/331678/180621733_1_x.jpg?height=310&quality=70&version=1719122388)
![Bvlgari 18K Yellow Gold Serpenti: Bvlgari 18K Yellow Gold Serpenti Vintage BB19 1 T Watch Brand: Bvlgari Case Material: 18k Gold, Yellow Gold Weight: 134.5 g Movement: Quartz Style: Modern Place of Origin: Italy Period: 2](https://p1.liveauctioneers.com/6899/332032/180623504_1_x.jpg?height=310&quality=70&version=1719123994)
![15.92 Ct Natural Rutile Quartz Oval Cut: Weight - 15.92 Ct / Size - 17.50 x 16.30 x 8.70 mm / Shape - Oval Cut / Clarity - Transaprent / Origin - Norway / Treatment - None](https://p1.liveauctioneers.com/6226/330665/178343523_1_x.jpg?height=310&quality=70&version=1716576182)
![6.62 Ct Natural Black Hair Rutile Quartz Oval Cab: Weight - 6.62 Ct / Size - 13.10 x 12.60 x 5.70 mm / Shape - Oval Cab / Clarity - Transparent / Origin - Norway / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179781062_1_x.jpg?height=310&quality=70&version=1718210158)
![4.69 Ct Natural Brown Hair Rutile Quartz Oval Cab: Weight - 4.69 Ct / Size - 13.00 x 9.50 x 5.20 mm / Shape - Oval Cab / Clarity - Transaprent / Origin - Norway / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179781033_1_x.jpg?height=310&quality=70&version=1718210158)
![4.81 Ct Coated Flawless Mystic Quartz Multicolor Rainbow Octagon Cut Pair: Weight - 4.81 Ct / Size - 9.00 x 7.30 x 5.30 mm / 2 Pc's / Shape - Octagon Cut / Color - Multicolor / Clarity - VVS / Origin - Brazil / Treatment - Color Coated](https://p1.liveauctioneers.com/6226/331259/178638039_1_x.jpg?height=310&quality=70&version=1716891728)
News about Modern Quartz
![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 […]