16.94 Carat Round Ethiopian Opal Loose Gemstone Unmounted Merkaba Jewelry

A rare and luminous 36.67 carat natural Ethiopian opal, offered loose and unmounted by Merkaba Jewelry Beverly Hills. This impressive oval opal displays vivid play of color, shifting...

Offered loose and unmounted, this rare 12.00 carat trillion cut Ethiopian opal is prized for its vivid play of color and modern triangular silhouette. With flashes that can shift thr...

Offered loose and unmounted by Merkaba Jewelry Beverly Hills, this exceptional Ethiopian opal weighs 25.67 carats and is cut in a classic oval shape that highlights its remarkable pl...

Natural 51.39 carat Ethiopian opal, offered loose and unmounted, featuring a vibrant play of color that shifts with movement and light. Cut in an organic free form shape, this except...

A natural 13.88-carat marquise Ethiopian opal loose gemstone, offered unmounted for collectors and bespoke fine jewelry. This marquise shape gives the opal an elegant, elongated pres...

Natural 27.63 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to a fine gem aficionado. Returns are accepted and paid by us within 7 days of delivery. We offer supr...

this pair of very fine Ethiopian opal cabochons can be a amazing jewelry, 2 opal with 12 x 10 mm, 4,5 mm deep, AAA+, oval, color white with a firework of red, green and blue hushes, ...

9.45 Ct., Ethiopian Opal Premium quality. Stone Origin: Welo, Ethiopia Stone dimension (mm): 17.76x14.02x7.04 mm Shape and cut: oval cabochon Stone treatment: Not Enhanced Stone cre...