Park Avenue Antiques Engagement Rings

Aston Estate Jewelry Presents: An exquisite engagement ring showcasing a 0.75-carat European-cut diamond, with a clarity of SI2 and a color grade of I. The diamond is elegantly fla...

Aston Estate Jewelry Presents: An elegant art deco engagement ring showcasing a central European cut diamond of 0.50 carats, H color, VS2 clarity. Flanked by baguette-cut blue sapph...

An exceptional, fine and impressive English antique Victorian 18 karat yellow gold snake ring; part of our diverse antique jewelry and estate jewelry collections. This exceptional, fine and impressive antique snake ring has been crafted in 18k yellow gold. This yellow gold snake has been modelled in the form of two entwined snakes*, incorporating details of the snake's eyes and anatomical structure. The shoulders and shank of this antique ring are comprised of the wound body and tails of the snakes. The hallmarks to the interior of the shank include the London Assay Office hallmark (leopard's head), the mark for 18k gold (18), the date letter for 1898 (c) and the maker's mark. This exceptional antique Victorian snake jewelry is the finest example of its type you could hope to acquire. NOTE* Snakes were a universally popular expression of eternal love or a powerful symbol of wisdom. Condition This antique Victorian snake ring...

This gorgeous diamond platinum ring features a stunning GIA certified old mine brilliant cut diamond that weighs 1.38ct. and is graded I color with VS1 clarity.The center stoneis acc...

An antique early Victorian gold, diamond, and enamel ring featuring a rose-cut diamond center in a tapering gold mount decorated with a blue enamel foliate pattern, in 15k gold. Eng...

Platinum 3.44 Carat D/VVS2 Three Stone Emerald Cut Diamond Engagement Ring. This is a stunning three-stone diamond engagement ring made with 3 Square emerald-cut diamonds. This ring is crafted in platinum and is designed by New York's famous jeweler Leon Mege. The center diamond is a whopping 3.44ct D color VVS2 clarity diamond...

Scintillating and elegant, this vintage-inspired platinum engagement ring features a flashing GIA 1.26-carats G/VVS2 round brilliant-cut diamond, with square-cut sapphire and round b...

A stunning, fine, and impressive 1.38 Carat diamond and 18 karat yellow gold solitaire ring; part of our diverse collection of Victorian jewelry and estate jewelry. This stunning go...

Snake Ring Ruthenium Plated Ring Blue Enamel Size: Us Size 7 1/2 J Dauphin, founded in 2006 by Johanna Dauphin, is a brand synonymous with luxury, sustainability, and a rock 'n' r...

Year: 1915s Item Details: Ring Size: 6.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.0 grams Center Natural Diamond Details: Weight: .55ct Cut: Old European brilliant ...

Superb Edwardian period marquise ring. Expertly crafted from 18k gold and platinum with carved gallery. The ring features a old cut marquise diamond in milgrain setting. This...

18Kt (750°/°°) yellow gold ring set with an old mine cut diamond weighing approx. 0.9 carats, the ring is highlighted with night-blue enamel. French or English work from the second h...