330 carat Green Pink Tourmaline Diamond Necklace set, three piece set

530 carat Emerald Tourmaline Diamond Gold Necklace, 14k Gold beautiful hand-crafted necklace with lion motif in the clasp Gross Weight- 68.63 Daimond 2.77 carats ...

82 carat Emerald Tourmaline Diamond Pearl Gold Necklace Long Emerald necklace beautifully handcrafted in solid gold by generational artisans look...

82 carat Emerald Tourmaline Diamond Pearl Gold Necklace Long Emerald necklace beautifully handcrafted in solid gold by generational artisans looks much more stunning worn than in pho...

Antique 421 carats emerald ruby and antique natural Pearls gold necklace, 50-100 year old, Old Emerald Jewelry. Museum quality heirloom necklace!! Gross weight 93.28 gms Gold 9 gms ...

GIA Certified, No Heat, Medagaskar natural 60 Ct Pink Sapphire & 25 Ct Diamond Necklace Suite 18 Karat white gold 150 Gm This bridal suite ma...

Designed as an articulated spray of faceted cut AAA quality Colombian emeralds, natural rubies, and diamonds, a guaranteed statement piece , this exquisite Emerald Ruby Diamond 18K G...

Stunning and very unique, custom made ladies 18 karat white gold 50.88 carat bi-color watermelon tourmaline and diamond 18 karat white gold necklace features 15 Brazilian bi-color emerald cut watermelon tourmalines in various sizes, perfectly matched in color. Five bi-color tourmalines dangle from the center with jagged diamond accents. The diamond necklace features stations of watermelon tourmalines surrounded by halos of diamonds and diamonds, set side by side on the chain. To find this many watermelon tourmalines that match is nearly impossible. The tourmalines go from pink to a lighter pink and then to a beautiful chartreuse green. This is mother natures beauty at its' absolute finest. This necklace will take your breath away! The design of this necklace is avant-garde and is one of a kind. 15 emerald cut bi-color watermelon tourmalines from Brazil, vary in size and have a combined total weight of 40.88 carats. Brazil is famous for its gem-quality watermelon tourmalines, with amazingly clear and vibrant colors. Watermelon tourmaline is the rarest form of elbaite tourmaline found in nature. Like all tourmaline varieties, it forms when magma is forcefully injected into hardened granite. As the hot viscous solution begins to cool, crystals form which cause the gem to change color from a darker pink through a pale pink zone to the green rind. 563 round brilliant diamonds, vary in size, and have a combined total weight of approximately 10 carats. Diamonds are VS clarity and G color. Necklace measures 18" in length and can be adjusted down to 16" in length by removing the adustable 2" matching necklace extension...

Beautiful Antique 1880s Silver Gold Pink Tourmaline, Peridot Diamond Seed Pearl Necklace with original box, possible English, 10 colored stones, approx 12 carat colored stones, 1/2 c...