Vintage 5.45 Carat Watermelon Tourmaline and Diamond 18K White Gold Ring

Edwardian Pink Tourmaline and Rose Cut Diamond Ring (1901-1914) Hand fabricated in platinum and 18 Karat yellow Gold, glisten and glows with...

RARE BURMESE (Mogok - Myanmar) BLUE STAR SAPPHIRE AND DIAMOND RING, not heated, not treated. Accompanied by Lotus Gemology Laboratory (Richard W. HUGHES) certificate no. 2940-9400, s...

Antique Emerald and Diamond Navette Shaped Ring 19th Century.. Georgian rings are rare and usually experience a few subtle makeovers as they journey through time. In this one, a central emerald weighing approx. 0.40 carats surrounded by 17 rose-cut diamonds are enwrapped--and enhanced--by darkened silver over gold weighing in total 1.40 carats, all the stones back foiled. This striking mix contrasts beautifully with its subtly decorated, brightly yellow gold ring shank in 18 Karat Gold (the 18K ring shank was replaced at a later date), in order to protect the original Antique central Navette Iberian (Georgian) Ring, Total weight: 12.70 grams. Measures; Width 20mm X Length 24mm (USA 0.79 X 0.94inches) Ring Size 57 (USA 8)) Most rings can be sized up or down one size unless noted and sometimes can be sized more. Iberian Jewellery...

Art-Deco Style Cross Shaped Design Emerald, Diamond and Onyx Cocktail Ring. This stunning cocktail ring shines with an undeniable opulence mounted in 950 platinum. The pierce decor...

A 14 x 19 mm cushion shaped watermelon tourmaline cabochon showing mostly shades of reds and orange is set vertically within an interesting "spirals with doubled points" setting atop...

A deep reddish pink to green 17 x 23 mm Brazilian watermelon tourmaline cushion cabochon is held in multiple carved wide fluted "prong and spirals" embrace in this singular ring. Th...

A juicy varied pinkish and orangeish watermelon tourmaline 12 x 17 mm octagon resides in a "V-bezel" 18K setting with a hammered "sanglor" centered in an oxidized organic pattern wid...

A bright and lively Brazilian 10 x13 mm octagonal faceted tourmaline displaying beautiful gradiation between light greens and pinks is set horizontally surrounded by a line texture a...