![Estate AGL 2.48ct Colombian Emerald Diamond Platinum Rectangular Cocktail Ring: With an AGL Certified Colombian Emerald of 2.48 carats in the center, with No treatments expect minor oil. It is surrounded by a double Halo of Round Cut Diamonds of 1.14 carats, G-H color & Vs- SI cl](https://p1.liveauctioneers.com/2211/332393/179263819_1_x.jpg?height=310&quality=70&version=1717524154)
Oil Rings
![Estate AGL 2.48ct Colombian Emerald Diamond Platinum Rectangular Cocktail Ring: With an AGL Certified Colombian Emerald of 2.48 carats in the center, with No treatments expect minor oil. It is surrounded by a double Halo of Round Cut Diamonds of 1.14 carats, G-H color & Vs- SI cl](https://p1.liveauctioneers.com/2211/332393/179263819_1_x.jpg?height=310&quality=70&version=1717524154)
![Estate AGL 8.13ct Colombian Emerald Diamond Platinum Cocktail Ring: Prominently featured in the center is an 8.13 cts Colombian Emerald,AGL Certified. No Enhancement, Only Minor oil. surrounded by Round Cut Diamonds weighing approximately 2.36 carats, G-H color & VS c](https://p1.liveauctioneers.com/2211/332393/179264026_1_x.jpg?height=310&quality=70&version=1717524154)
![American Portrait Paintings, Male & Female (1840): Anonymous (American, active mid-19th century). Pair of Portraits. Oil on canvas, 1840. Month and year of portrait and age of subject inscribed on verso of each. A striking pair of American portrait pa](https://p1.liveauctioneers.com/1103/332781/179540302_1_x.jpg?height=310&quality=70&version=1717794190)
![4.12ct natural green emerald diamonds ring 14kt Halo Prime: Natural Emerald diamonds ring. 4.12ct natural emerald Transparent, Green Classic Emerald cut, brilliant cut 11.5 x 8.5mm Standard Oil Treated 2.24ct natural side round diamonds. G-colors & Vs-2 clarit](https://p1.liveauctioneers.com/5584/330584/178268193_1_x.jpg?height=310&quality=70&version=1716924723)
News about Oil Rings
![Wilhelm Hunt Diederich sketches, Percival Rosseau oil romp at Doyle’s dog-heavy April 16 sale](https://www.liveauctioneers.com/news/wp-content/uploads/2024/04/175113898_1_x.jpeg)
Wilhelm Hunt Diederich sketches, Percival Rosseau oil romp at Doyle’s dog-heavy April 16 sale
NEW YORK — More than 150 lots featuring sporting art and dog portraits come to market Tuesday, April 16 at Doyle New York. The complete catalog is now available for review and bidding at LiveAuctioneers. The sale features three sketches by famed animal illustrator and designer Wilhelm Hunt Diederich (1884-1953). Born in Austria-Hungary to an […]
![Knudsen gas & oil advertising collection anchors Morphy’s Sept. 30-Oct. 3 auction series](https://www.liveauctioneers.com/news/wp-content/uploads/2022/09/02-copy.jpg)
Knudsen gas & oil advertising collection anchors Morphy’s Sept. 30-Oct. 3 auction series
DENVER, Pa. – On September 30, Morphy Auctions begin the thrilling year-long adventure of selling the Bobby Knudsen Jr Collection of World-Class Automotive, Gas & Oil and Soda Pop Advertising. The massive personal collection will be offered in a series of three no-reserve auctions concluding in the fall of 2023, with all sales to be conducted […]
![Richfield Oil memorabilia & petroliana drive July 25 auction](https://www.liveauctioneers.com/news/wp-content/uploads/2021/07/Screen-Shot-2021-07-16-at-10.15.27-AM.png)
Richfield Oil memorabilia & petroliana drive July 25 auction
FULLERTON, Calif. – A massive single-owner collection of oil and petroliana, aka gas station collectibles, especially items pertaining to Atlantic Richfield Company (ARCO), will be showcased in a live online auction on July 25 held by Appraisal & Estate Sale Specialists, Inc. It will feature nearly 500 lots in all, and will begin promptly at […]
![New collectors helped set pace at Morphy’s $2.8M Gas & Oil Auction](https://www.liveauctioneers.com/news/wp-content/uploads/2019/10/featured-3-1.jpg)
New collectors helped set pace at Morphy’s $2.8M Gas & Oil Auction
DENVER, Pa. – A high-octane lineup of gas and oil signs, including a fresh collection from Canada that yielded many rarities, catapulted Morphy’s October 5-7 Automobilia & Petroliana Auction to $2.8 million. Even when bids rose to two and three times the high estimate, there was no shortage of enthusiastic participants, including many who were […]