18K Yellow Gold Smoky Quartz Diamond Cocktail Ring Oval Twist DesignEst. $2,041-$2,653
OMEGA DE VILLE PRESTIGE GOLD QUARTZ WATCHEst. $3,225-$4,730
SEIKO CREDOR YG QUARTZ WATCHEst. $3,975-$5,830
HERMES WATCH STAINLESS STEEL QUARTZ WATCHEst. $4,050-$5,940
14K Yellow Gold Setting with 1.24ct Smokey Quartz and 0.08ct Diamond LALI Designor PendantEst. $2,256-$2,774
Group of Seventeen [17] Boxed Arkansas Quartz Crystal Display SpecimensEst. £40-£60
10k Yellow Gold Amethyst & Quartz 3 Stone RingEst. $585-$760
PONTE VECCHIO RIBBON QUARTZ RINGEst. $2,325-$3,410
CHAUMET ROSE QUARTZ RINGEst. $4,575-$6,710
Large Rose Quartz BoulderEst. £40-£60
BVLGARI BLACK QUARTZ WATCHEst. $1,125-$1,650
BM Co. Sterling Black Onyx Cubic Zirconia Quartz Flower BroochEst. $50-$75
BVLGARI DATE BLACK QUARTZ WATCHEst. $1,050-$1,540
BVLGARI BLACK QUARTZ WATCHEst. $1,050-$1,540
Large Purple Cut and Polished Agate and Quartz Crystal Geode SliceEst. £40-£60
BVLGARI DATE BLACK QUARTZ WATCHEst. $1,050-$1,540
14K Rose Gold Setting with 4.95ct Tiger's Eye Quartz and 0.18ct Diamond Ladies PendantEst. $2,898-$3,221
HERMES CLOJURE GOLD QUARTZ WATCHEst. $1,125-$1,650
BVLGARI DATE QUARTZ WATCHEst. $1,125-$1,650
TAG HEUER EXCLUSIVE QUARTZ WATCHEst. $1,050-$1,540
CARTIER Roadster W62016V3 Silver Stainless Steel Quartz WristwatchEst. $4,654-$6,050
TAG HEUER QUARTZ WATCHEst. $1,125-$1,650
TAG HEUER DATE BLUE QUARTZ WATCHEst. $1,050-$1,540
BVLGARI DATE QUARTZ WATCHEst. $1,050-$1,540
![Group of Seventeen [17] Boxed Arkansas Quartz Crystal Display Specimens: Boxed group of colourless quartz specimens, in lined and labelled specimen trays. 677 grams total including box, 41-67 mm (1 5/8 - 2 5/8 in.). [No Reserve] From Arkansas, USA. Ex Mineral Imports, Lond](https://p1.liveauctioneers.com/1191/415806/231335465_1_x.jpg?height=280&quality=70&sharpen=true&version=1777479005&width=280)
![Large Rose Quartz Boulder: Vibrant pink boulder of microcrystalline rose quartz. 4.13 kg, 18 cm (7 in.). [No Reserve] Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. TimeLine Auctions follows](https://p1.liveauctioneers.com/1191/415806/231335297_1_x.jpg?height=280&quality=70&sharpen=true&version=1777479005&width=280)
![Large Purple Cut and Polished Agate and Quartz Crystal Geode Slice: A translucent geode slice showing banding on the outer edge and a crystal-lined centre, dyed. 703 grams, 32 cm (12 5/8 in.). [No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley](https://p1.liveauctioneers.com/1191/415806/231335456_1_x.jpg?height=280&quality=70&sharpen=true&version=1777479005&width=280)
