1 Carat Jewelry & Watches

This unique 1920 antique old european cut diamond engagement ring is beautifully hand made in Platinum. Diamond weigh...

A stunning, fine and impressive 1.45 carat green tourmaline and 1.96 carat diamond, 18 karat white gold cocktail ring; part of our diverse antique jewelry and collections. This stunning, fine and impressive antique gemstone ring...

A fine and impressive antique 1.18 carat blue zircon and 0.60 carat diamond, 18 karat yellow gold cocktail ring; part of our diverse gemstone ring and estate jewelry collections. This fine antique zircon...

A stunning and impressive 5.15 carat diamond and 10 karat yellow gold, white gold set bow necklace, displayed on a platinum figaro style chain; part of our diverse antique jewelry collections. This stunning, fine and impressive diamond bow necklace has been crafted in 10k yellow gold with a 10k white gold setting. The antique necklace features a bow shaped design suspended from two integrated ring loop attachments. The 'knot' of the tied bow is ornamented with a bezel set Old European round cut diamond. The ribbon itself is embellished with twenty pavé set Dutch cut diamonds and accented with a millegrain decoration. Two vertical linear drops suspend from the lower border of the bow shaped setting. The shorter drop is accented with three bezel set Old European round cut diamonds, two smaller and one larger feature 1.38Ct diamond terminal. The longer drop is displays three bezel set smaller Old European round cut diamonds and a larger feature 1.45Ct diamond terminal. The necklace suspends from a 17" platinum figaro style chain and secures to the reverse with a conventional spring loaded bolt ring fastening. This antique 1920s diamond necklace...

A stunning antique and contemporary 1.37 carat diamond and platinum halo style dress ring; part of our diverse diamond jewelry collections. This stun...

This beautiful ring is directly from the Art Deco era circa 1925. It is made in 18kt white gold and platinum (tested). It is set with an old European cut diamond weighing around 1.25...

An art deco three stones ring with rubies. Beautiful three diamonds ring, created in America during the art deco period, back in the 1925. ...

Centering a bezel set old European cut diamond weighing 1.19 carat total - J color with SI1 clarity Accented by milgrain surround with decorative engraving Flanked by floral motif sh...

One Art Deco 1.20 Carat Sapphire 18k White Gold Solitaire Ring. Featuring one octagonal step cut sapphire of 1.20 carats. Accented by 18 karat white gold with purity marks. Sapphire ...

One 1.16 Carat Sapphire Platinum Three Stone Ring. Featuring one octagonal step cut sapphire of 1.16 carats. Accented by two oval mixed cut sapphires with a total weight of approxima...

A fine and impressive 1.13 carat diamond and platinum solitaire style engagement ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique solitaire ring...

Along with Edwardian engagement rings, Art Deco rings are the most coveted pieces in the vintage bridal market. This a perfect example of the wonderful Authentic ART DECO 14K White G...