Vintage Engagement Rings From EraGem EraGem offers many styles of vintage engagement rings, most are platinum and diamond but they come in various types of metals and many feature colored gemstones as too. EraGem offers many styles of vintage engagement rings, most are platinum and diamond but they come in various types of metals and many feature colored gemstones as too.Blue sapphire rings are the most common style of colored stone engagement rings. EraGem regularly stocks over 100 unique and vintage sapphire engagement rings, so there's something for everyone.It was very common in the early Art Deco period to incorporate colored gemstones into jewelry design. This beautiful antique engagement ring is a great example of classic 1920's Deco style.This Art Deco diamond ring features classic 1920's designs including a beautifully hand etched band. Platinum was the metal of choice in the 1920's and 1930's.Looking for something unique? Than an antique ring is the perfect thing for you! There is only one of each so be sure to snatch up that perfect ring before it's too late.Many ring styles are suitable as an alternative engagement ring or as a right hand ring. A wedding band would not be necessary with this stunning 4 carat blue sapphire ring.Antique rings often incorporate elegant filigree work into their design. It is very rare to find modern crafted rings that match the workmanship of authentic antique rings.Often times heirloom diamonds are reset into a style more fitting of the wearer. Grandmas diamond sure looks great in this more modern mounting. View all antique diamonds from EraGem.Antique engagement rings from the Art Deco period were commonly crafted of platinum and featured old european cut diamond center stones and old euro or single cut accent diamonds.EraGem offers many previously owned estate rings from all time periods, even modern. This designer certainly took inspiration from the vintage styles of the past.Another benefit of ruby engagement rings is their hardness and durability. Not only are they beautiful, they are strong enough to stand up to the every day wear of an engagement ring.The Art Deco period provided some of the best designs in engagement rings. Geometric and bold is strikingly beautiful. Click here for more.EraGem has a very large selection of unique and vintage sapphire rings. Sapphires, like rubies, are very durable and make a great alternative to diamond engagement rings.Here is another previously owned modern estate engagement ring with a clearly vintage style. EraGem offers many GIA certified diamonds and all diamond rings include independent appraisals.This beautiful pre-owned ring features both vintage inspired milgrain details, as well as vivid ruby accents and a hand etched shank. This beautiful pre-owned ring features both vintage inspired milgrain details, as well as vivid ruby accents and a hand etched shank.