Natural polished Half Cut Hardstone Amethyst Geode Bookends PaperweightsCarnegie's Auction Gallery4.4(12)$200Feb 22, 2026
Wonderfully Colorful Polished Gem Agate EX: Dennis DeRosear Coll.Heartland Artifact Auctions4.7(868)$10Feb 15, 2026
Natural Purplish Red Ruby 9.12 Ct. 2 Pc.s Oval Cabochon Shape Gemstones From MadagascarTreasure of Gems & Jewelry4.4(213)$1(1 bid)2 days Left
SoldCut and Polished Condor AgateVibrant bright red, deep plum purple, and sandy blue bands highlight this gorgeous natural condor agate specimen. The face of eat is perfectly polished the exterior remains rough and natural. Size eacSee Sold Price
SoldContinental Silver & Agate Match Safe, 19th Century Hand Cut & Polished AgateContinental Silverplate & Agate Match Safe, 19th Century Beautiful hand cut and polished multi colored Agate panels. Unmarked. Press button to open. Weight:41.17g Measurements: Approx. 2.75"x1"x.625"See Sold Price
SoldNatural Stone Mineral Cut & Polished Agate GeodeNatural stone geode statue or bookend, cut and polished. Felt pads to underside. Good overall condition, normal wear. Measures approximately 6 7/8 in. x 4 7/8 in. x 2 1/2 in. Hill Auction Gallery in hSee Sold Price
Sold7 CUT & POLISHED AGATE PIECES7 VARIOUS CUT AND POLISHED PIECES OF AGATE - VARIOUS COLORS, SHAPES AND SIZES - 22.9 GRAMS TOTAL WEIGHT - 114.5 TOTAL CARATS - NICE PIECESSee Sold Price
SoldCut & Polished Agates for Jewelry Making (13)Cut & Polished Agates for Jewelry Making (13 pcs) They measure 17 mm diameter to 32 x 23 mm. If lot is absent of a condition report one may be requested via email. Condition report is provided as an oSee Sold Price
Sold72 Cut and Polished Agate SlicesA group of over seventy cut and polished agate slices of various colours, some displaying crystals to the exposed inner surfaces. 705 grams total, 39-80 mm (1 1/2 - 3 1/8 in.) From Brazil. Mineral ImpSee Sold Price
SoldNatural History - Large Pink Cut and Polished Agate Crystal SliceA large pink agate crystal slice, polished on both faces; colour-enhanced. 484 grams, 23.5 cm (9 1/4 in.). From Antigas, Uraguay.Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [No RSee Sold Price
SoldNatural History - Large 'Winking Smiley Face' Cut and Polished Agate DisplayA cut and polished agate slice displaying crystals to the exposed inner surfaces; a naturally-occurring smiling face formed in the polished surface composed of two large circular eyes and a crescent-sSee Sold Price
SoldCut and Polished Agate Crystal Geode Pair. A pair of cut and polished agate geode halves displaying quartz crystals to the exposed inner faces. 1.5 kg total, 12.4-13.8 cm (5 - 5 1/2 in.). Mineral Imports, London, UK. Gregory, Bottley & LloydSee Sold Price
SoldNatural History - Cut and Polished Agate Crystal Geode Slice GroupA group of six cut and polished agate geode slices; colour-enhanced. 322 grams total, 8.8-10.7 cm (3 1/2 - 4 1/4 in.). Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [6, No Reserve]See Sold Price
SoldNatural History - Cut and Polished Agate Crystal Geode Section GroupA group of eight agate geode sections. 3.5 kg total, 85-96 mm (3 3/8 - 3 3/4 in.). Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [8, No Reserve]See Sold Price
SoldLarge Cut and Polished Agate PlateA large cut and polished blue agate plate; colour enhanced. 780 grams, 28 cm (11 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No Reserve]See Sold Price
SoldCut and Polished Agate Slice Collection [6]Comprising six polished slices displaying attractive red, brown, and grey banding. 644 grams total, 10.9-12.5 cm (4 1/4 - 4 7/8 in.). [6, No Reserve] From Brazil. Ex Mineral Imports, London, UK. GregoSee Sold Price
SoldCut and Polished Agate Slice Collection [6]Comprising six elongated slices with attractive banding and some crystal-lined. 285 grams total, 9.5-11.8 cm (3 3/4 - 4 5/8 in.). [6, No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory,See Sold Price
SoldCut and Polished Agate Coaster SetA group of six graduated cut and polished agate coasters with variegated brown and grey bands, all with felt backing. 900 grams total, 10.1-14.5cm (4 - 5 3/4"). From the historic ‘Victorian Museum��See Sold Price
SoldLarge Cut and Polished Agate Crystal Geode Half Collection [3]Comprising three large cut sections displaying brown and blue banding. 2.39 kg total, 9.9-14.2 cm (4 - 5 5/8 in.). [3, No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & LloydSee Sold Price
SoldCut and Polished Agate Slice.A finely cut slice of purple and white banded agate, with lilac and white amethyst crystals to the centre. 612 grams, 19cm (7 1/2"). From a historic ‘Victorian Museum’ collection; from the stock oSee Sold Price
SoldNatural History - Cut and Polished Agate Crystal Geode Slice GroupA group of six polished agate geode slices; colour-enhanced. 396 grams total, 8.7-11.8 cm (3 3/8 - 4 5/8 in.). Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [6, No Reserve]See Sold Price
SoldLarge cut and polished agate and celestite geode. Stand included. Size: see photo Provenance: FromLarge cut and polished agate and celestite geode. Stand included. Size: see photo Provenance: From the lifetime collection of an Oreland, Pennsylvania private estate.See Sold Price
SoldCut and Polished Agate Display PieceA cut and polished agate piece with one polished side showing the internal structure of bands of purple, grey and other colours, with small crystals at the centre; colour enhanced. 1.2 kg, 14cm (5 1/2See Sold Price
SoldCut and Polished Agate Group.A group of three cut and polished banded agate slices, one brown, one deep blue and one purple; colour enhanced. 1.04 kg total, 68-98mm (2 3/4 - 3 3/4"). From the historic ‘Victorian Museum’ and lSee Sold Price
SoldLarge Cut and Polished Agate Crystal PlateA large cut and polished agate crystal plate with quartz crystals to the centre. 990 grams total, 30 cm (11 3/4 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No Reserve]See Sold Price
SoldNatural History - Historic Cut and Polished Agate Geode Half.Large specimen with light blue, white, colourless and pale blue crystals, collection number 246. 2 kg total, 16 cm (6 1/4 in.). Acquired on the UK mineral and fossil market, since 1970. From the histoSee Sold Price
SoldNatural History - Grade A Cut and Polished Agate Slice Collection [3].Each displaying quartz crystal filled internal cavity, in enhanced blue colour. 358 grams total, 12-14.5 cm (4 3/4 - 5 3/4 in.). Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [See Sold Price
![Cut and Polished Agate Slice Collection [6] (1 of 1)](https://p1.liveauctioneers.com/1191/394547/218646313_1_x.jpg?height=282&quality=70&sharpen=true&version=1761835626)
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