![Sterling, Opal, Mother of Pearl and Stone Jewelry: Sterling, Opal, Mother of Pearl and Stone Jewelry to include Niels Erik From Danish amber cabochon centered sterling pin, antique agate cabochon stick pin, modernist sterling necklace signed what appe](https://p1.liveauctioneers.com/385/334152/180558587_1_x.jpg?height=310&quality=70&version=1718997354)
Agate Brooches & Pins
![Sterling, Opal, Mother of Pearl and Stone Jewelry: Sterling, Opal, Mother of Pearl and Stone Jewelry to include Niels Erik From Danish amber cabochon centered sterling pin, antique agate cabochon stick pin, modernist sterling necklace signed what appe](https://p1.liveauctioneers.com/385/334152/180558587_1_x.jpg?height=310&quality=70&version=1718997354)
![A group of Victorian stick pins and brooches,: A group of Victorian stick pins and brooches, to include: an agate and enamel stick pin, head tested as approximately 14ct gold, pin tested as approximately 9ct gold, a garnet and split pearl stick pi](https://p1.liveauctioneers.com/1782/333411/180023099_1_x.jpg?height=310&quality=70&version=1718382283)
![Victorian 14K Gold 3 Layer Agate Cameo Pearl Stick Pin: This lovely stick pin is designed with a bust carving from 3 layer agate. Surrounded by a row of natural pearls. In excellent condition. Circa 1850 14K Yellow Gold, Agate, Pearl 3.9 grams Pin is 2" lo](https://p1.liveauctioneers.com/5870/332992/179756606_1_x.jpg?height=310&quality=70&version=1718238316)
![A collection of Victorian and later brooches,: A collection of Victorian and later brooches, to include a Victorian shell cameo brooch, mount tested as approximately 18ct gold, to pin and C catch, a silver floral agate brooch, a silver agate folia](https://p1.liveauctioneers.com/1782/333411/180023137_1_x.jpg?height=310&quality=70&version=1718382283)
![ANTIQUE AMETHYST AND SCOTTISH AGATE THISTLE GOLD BROOCH: ANTIQUE AMETHYST AND SCOTTISH AGATE THISTLE GOLD BROOCH,Diam. 5.6 cm.38.3 grams.](https://p1.liveauctioneers.com/7243/333894/180416000_1_x.jpg?height=310&quality=70&version=1719406638)
![Vintage Silver and Agate Brooch and Victorian Porcelain Painted Crescent Pin: Vintage Silver and Agate Brooch and Victorian Porcelain Painted Crescent PinGreen agate pin is constructed in tested silver, is circular in shape with a 1 1/2" diameter and has lovely decoration in th](https://p1.liveauctioneers.com/213/333099/180030850_1_x.jpg?height=310&quality=70&version=1718393571)
![Vintage Estate Jewelry: Vintage Estate Jewelry. Sampling includes Joan Rivers gold-tone Maltese Cross brooch, large agate design gold-tone necklace, crystal necklace with earrings, and more.](https://p1.liveauctioneers.com/1060/333698/180427905_1_x.jpg?height=310&quality=70&version=1718819035)
![Victorian 14K Yellow Gold Agate Cameo & Pearl Brooch: Fine Elizabethian carving of a bust on 2-layer agate. The frame is designed with a row of natural pearls. In excellent condition. Circa 1850 14K Yellow Gold, Agate, Pearl 17.9 grams 1.75" x 1.5" - Cam](https://p1.liveauctioneers.com/5870/332992/179756617_1_x.jpg?height=310&quality=70&version=1718238316)
![Victorian French 18K Yellow Gold High Relief Agate: This magnificent brooch has a fine high relief bust carving. Frame is designed with row of natual pearls. In excellent condition. French hallmarks on the pin. Circa 1850 18K Yellow Gold, Agate, Pearl](https://p1.liveauctioneers.com/5870/332992/179756608_1_x.jpg?height=310&quality=70&version=1718238316)
![A group of antique and later jewellery,: A group of antique and later jewellery, to include a Victorian banded agate brooch, in a twist rope detail mount, tested as approximately 9ct gold, pin deficient, a Victorian gilt metal hardstone came](https://p1.liveauctioneers.com/1782/333411/180023028_1_x.jpg?height=310&quality=70&version=1718382283)
![Stunning Large NEVALIA Handcarved Agate & Gemstone Brooch: Very large and stunning piece in very good vintage condition; no chips, cracks, or repairs. NEVALIA is a maker of high-end purses and accessories and costume jewelry made by them is very rare. Measure](https://p1.liveauctioneers.com/8245/334248/180634097_1_x.jpg?height=310&quality=70&version=1719183353)
![A Victorian gold mounted agate and diamond brooch,: A Victorian gold mounted agate and diamond brooch, with an old cut diamond claw set to a belcher collet, applied to the centre of a concave banded agate plate, to a gold mount with 'C' catch and pin.](https://p1.liveauctioneers.com/1782/333411/180022736_1_x.jpg?height=310&quality=70&version=1718382283)
![14 K. yellow gold Victorian agate cameo brooch: Fine carving of a victorian bust frame is hand fabricated with beaded Gold and stamped 14 k Circa 1850 Gold and Agate 16.9 grams Brooch 13/4" x 11/2" cameo 1"x11/4"](https://p1.liveauctioneers.com/5870/332992/179756649_1_x.jpg?height=310&quality=70&version=1718238316)
![Victorian 18K Yellow Gold Banded Agat & Blue Enamel Pin: This lovely pin has a large black and white banded agate in the form of a natural eye. The frame is made with fine blue enamel. Minor loss to the enamel and some hammering to the gold. Circa 1850 Gold](https://p1.liveauctioneers.com/5870/332992/179756584_1_x.jpg?height=310&quality=70&version=1718238316)
![A Victorian crescent moon brooch and matching starburst pendant,: A Victorian crescent moon brooch and matching starburst pendant, a Victorian crescent brooch, with graduated split pears and banded agate cabochon, to pin and C catch, unmarked and tested as approxima](https://p1.liveauctioneers.com/1782/333411/180022724_1_x.jpg?height=310&quality=70&version=1718382283)
![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)
![Vintage artisan crafted agate stone chips clear resin inlaid wire bird pin brooch, Lot of 2.: Vintage artisan crafted agate stone chips clear resin inlaid wire bird pin brooch, Lot of 2. Unmarked. For measures please refer to the pictures taken with a measuring tape. Weight 15 Grams. This is a](https://p1.liveauctioneers.com/8700/332907/180222823_1_x.jpg?height=310&quality=70&version=1718662564)
![Agate Cameo Pearl Gold PIN BROOCH PENDANT Victorian c.1900s Antique: c.1900’s Victorian Agate Cameo, Pearl & Yellow Gold in/Brooch/Pendant Lovely Victorian cameo brooch/pendant that is a great addition to your collection. Weight is 17.5 grams. Made of 14k (tested) ye](https://p1.liveauctioneers.com/3780/334177/180575111_1_x.jpg?height=310&quality=70&version=1718992884)
![TWO EARLY 20TH CENTURY SILVER BROOCHES: TWO EARLY 20TH CENTURY SILVER BROOCHES one with enamel floral decoration, the other with agate cabochon stone and natural pearls. (4cm diameter and smaller)](https://p1.liveauctioneers.com/6817/333495/180085364_1_x.jpg?height=310&quality=70&version=1718404111)
![Vintage agate stone and cultured pearl filigree leaves goldtone metal bouquet pin brooch.: Vintage agate stone and cultured pearl filigree leaves goldtone metal bouquet pin brooch. Unmarked. For measures please refer to the pictures taken with a measuring tape. Weight: 10 Grams. This is a N](https://p1.liveauctioneers.com/8700/332907/180222873_1_x.jpg?height=310&quality=70&version=1718662564)
![Vintage agate gold plated & pearl dce Curtis gold filled flower leaves brooches.: Vintage agate stone gold plated & pearl dce Curtis gold filled flower leaves pin brooches. The one with the agate stone is unmarked, the pearly one is marked dce 1/20 14Kt G F. For measures please ref](https://p1.liveauctioneers.com/8700/332907/180222871_1_x.jpg?height=310&quality=70&version=1718662564)
![Vintage Rhinestone & Faux Agate Owl Brooch, Pewter Tone, 1960's-1970's: Vintage Rhinestone & Faux Agate Owl Brooch, Pewter Tone, 1960's-1970's 2.25" tall and 1-3/8" wide. Not signed by the maker. 6.5mm green rhinestone eyes with an agate-like oval cabochon as the torso. T](https://p1.liveauctioneers.com/5584/334127/180538433_1_x.jpg?height=310&quality=70&version=1719349709)
![Victorian Agate Cameo Pearl Yellow Gold Pin Brooch Pendant: About the Item Lovely Victorian cameo pin/pendant with beautiful woman bust carved on agate. The cameo is framed in 14k (tested) yellow gold and accented with four pearls. The cameo measures 1-1/8" x](https://p1.liveauctioneers.com/5584/334045/180494805_1_x.jpg?height=310&quality=70&version=1719349709)
![A mid 19th century carved agate cameo brooch: A mid 19th century carved agate cameo brooch, depicting Dionysus in profile, with cannetille surround, length 6.3cm, 67.5g](https://p1.liveauctioneers.com/6577/334495/180797442_1_x.jpg?height=310&quality=70&version=1719398305)
News about Agate Brooches & Pins
![LiveAuctioneers bidder wins sale-topping agate urns at Capo Auction](https://www.liveauctioneers.com/news/wp-content/uploads/2017/09/Pair-of-Bronze-Mounted-Agate-Urns-Neoclassical-style-covered-urns.jpg)
LiveAuctioneers bidder wins sale-topping agate urns at Capo Auction
NEW YORK – A pair of bronze mounted agate urns topped Capo Auction Fine Art and Antiques sale Aug. 26 selling to an online bidder through LiveAuctioneers for $4,250.
![The Hermès Kelly is more easily bagged at auction](https://www.liveauctioneers.com/news/wp-content/uploads/2024/05/Big-bordeaux.jpg)
The Hermès Kelly is more easily bagged at auction
NEW YORK – Most companies that adopt a strategy of telling customers they can’t buy its hottest products would soon end up shuttered and bankrupt, but the French luxury brand Hermès has enjoyed an almost absurd amount of success with that exclusive approach. Hermès Kelly handbags are fiercely coveted, second only to the house’s Birkin […]
![Manolovici estate George II armchairs, Faberge donkey carving stand out at Doyle Jan. 24-25](https://www.liveauctioneers.com/news/wp-content/uploads/2024/01/169616025_1_x.webp)
Manolovici estate George II armchairs, Faberge donkey carving stand out at Doyle Jan. 24-25
NEW YORK – Three exceptional George II-period chairs lead the line in the Thursday, January 25 Old Masters, English & Continental Furniture auction at Doyle. They are among the English furnishings from the Manhattan Upper East Side apartment of Wall Street research analyst Gerard Manolovici (1937-2020). There are 23 lots from the estate in this […]
![New Year’s Day is Auction Day at these houses](https://www.liveauctioneers.com/news/wp-content/uploads/2023/12/Nadeaus-Auction-Gallery-1.jpg)
New Year’s Day is Auction Day at these houses
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