Tourmaline and Diamond Ring

Centering on a rectangular cut blueish green tourmaline within a diamond set platinum mounting , retrofitted with a white gold FINGERMATE hinged shank Metal: Platinum, 14k white gold Diamonds: 6 baguette cuts with total approximate weight of 0.30 carat Tourmaline: One rectangular cut measuring approximately 13.4 x 11.3 x 7 mm 

Gorgeous Emerald Cut Tourmaline and Old European Diamond Halo Ring 18k Yellow Gold and Platinum

An amazing and rare NATURAL 4.95ct tourmaline is adorned by 3ct t.w. of G-H color, VS2-SI1 clarity old European cut diamonds for the most amazing emerald alternative whopper cocktail, anniversary, engagement or birthstone ring. A glorious vintage gem quality Brazilian green tourmaline ring safely prong set with a enormous halo of incredible and sparkling old…

Tourmaline Gemstones and Rings

THE GEMSTONE TOURMALINE Tourmaline is the most colorful of all gemstones. It occurs in all colors, but pink, red, green, blue and multicolored are its most well-known gem colors. Scientifically, tourmaline is not a single mineral, but a group of minerals related in their physical and chemical properties. The mineral Elbaite is the member of…

Spectacular 59.10 Carat Paraiba Tourmaline Platinum Ring

One of the World’s Largest known and most important gem quality NATURAL Copper & Manganese Bearing Paraiba tourmaline with a record setting size. The MUSEUM QUALITY “INVESTMENT GRADE” GIA CERTIFIED 62.12 carat estate cocktail ring features a BEYOND RARE Internally Flawless Clarity Natural Paraiba Tourmaline. The “Absolutely Stunning” 100% natural master cut gemstone offers the…

Spectacular Necklace Design with Watermelon Tourmaline and Citrine Gems

    A tourmaline and citrine necklace, Tony Duquette designed as a graduated series of rectangular-cut bicolor tourmaline, citrine and green tourmaline; signed Tony Duquette; estimated total tourmaline weight: 575.00 carats; estimated total citrine weight: 300.00 carats; mounted in eighteen karat gold.

A Gorgeous Certified 4.73 CWT Green Tourmaline Diamond Halo Ring 14k White Gold

Natural Top Gem 4.73 Total Carat Weight Certified Green Tourmaline & Diamond Cocktail Ring. This stunning Green Tourmaline specimen weighs an impressive 3.59 carats” (exact carat weight) with exceptional “Near Flawless” VVS Clarity found only in the finest of genuine tourmaline gemstones. This top quality halo ring is set with a generous 1.14 carats of…

A Gorgeous Marquise-cut Diamond and Paraiba Tourmaline Ring

A Gorgeous Marquise-cut Diamond and Paraiba Tourmaline Ring Art of Inlay – marquise-cut diamond and Paraiba tourmaline ring. The two main stones in this one-of-a-kind ring have been mounted using the Art of Inlay technique that seamlessly sets one stone inside another.  Inlaid gemstones are a beautiful alternative to stones that are set using traditional…

A Gorgeous MFCO Womens 18K White Gold Diamond Pave and Watermelon Tourmaline Ring

    Provided a wonderfully harmonious and bright backdrop on the form of prestigious 18K white gold and sparkling diamonds amounting to 0.52ct, the astounding watermelon tourmaline weighs 15.10 carats in this truly astonishing ring. Ring Top Dimensions: 36mm x 18mm. This gorgeous MFCO Womens 18K White Gold Diamond Pave and Watermelon Tourmaline Ring is available…