Rainbow Opal

Because of their dark body tone, the rainbow colors in a black opal stand out much better than lighter opals.

Our jewelry uses 100% Natural & Ethical opal stones (NO synthetics or imitations). --------------------------------------------------------------- ABOUT THIS PRODUCT Solid 14K Yel...

Because of their dark body tone, the rainbow colors in a black opal stand out much better than lighter opals.

A striking pendant necklace featuring a captivating boulder opal as its centerpiece. The opal, weighing 3.86 carats, showcasing a mesmerizing rainbow hue.

Opal Doublet Drop Necklace handcrafted by acclaimed jewelry maker Lika Behar featuring a stunning Australian blue opal doublet with rainbow fire, bezel-set in 24k gold and attached t...

Her collections often highlight rare and exceptional gems—such as rainbow moonstone, boulder opal, and wood opal—set in elegantly textured 18k gold that reflects Japan’s dedication t...

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. ------------------------------------...

One of a Kind In-Line Necklace handmade by jewelry maker Tej Kothari in matte-finished 18k yellow gold featuring seven freeform Mexican opals with beautiful rainbow fire individually...

This contemporary custom made engagement ring/promise ring features a unique interplay of naturally beautiful gemstones. An Australian opal is securely prong set sideways in the cent...

US size 6. This stunning rainbow-hued opal ring comes to life when worn, encircled by rich multi-hued pink tourmalines which also extend through the upper parts of the gold band.

Opals are nature's rainbows! Our opals have primarily blue and green "play of color".

The pendant is centrally set with a large rainbow coloured oval shaped opal which is surrounded by 28 sparkly round brilliant cut diamonds.

One of a Kind Necklace by jewelry maker Lola Brooks hand-fabricated in matte-finished 22k yellow gold featuring an extraordinary, rare 52.38 carat tear drop shaped blue boulder opal ...

These elegant earrings feature a gorgeous pairing of cherry blossom pink morganite and colorful opals set in 18k gold! The bright pink morganite sparkle in 18k rose gold, while the o...

Opals are nature's rainbow gemstones due to their unique play with light.

These gorgeous earrings have been stored away in a vault for years, and would make a perfect gift for yourself or someone special. 2 GIA Certified Huge Natural South Sea Tahitian w...

One of a Kind Ring by acclaimed jewelry maker Devta Doolan showcasing a spectacular cushion shaped Australian Lightning Ridge crystal opal, electrified by a bold green flash and full...

One of a Kind ID Bracelet by jewelry maker Lola Brooks hand-fabricated in matte-finished 22k yellow gold showcasing a spectacular 18.31 carat smokey Boulder Opal with gorgeous rainbo...

Our signature Symbol Tree Necklaces are each unique and made to be versatile. Attaches to 18 inch Genuine Gold Silk Cord with Gold Auto Lock Clasp (included) so charms cascade down -...

Fire agates have beautiful iridescent rainbow colors, similar to opal, with a measurement of hardness on the Mohs scale of between 5 and 7 which reduces the occurrence of scratching ...

Rich looking Rainbow Opal Bangle with Oval Tanzanite in center and Tsavorite on both the edges, this bangle is openable on sides and fits any wrist size. 14k:3.68g Diamond:5.5cts S...

Delicate and striking, these lovely rainbow-opals are sure to shine. With a tiny detail of a diamond below these stud earrings can go from day to night quite easily.

This beauty includes: • The finest sparkling cream colored Ethiopian Welo Opals graduated in size • 18k solid gold clasp (touchstone tested) with a sparkling rose cut diamond • Methi...

A vintage 14 karat yellow gold opal cluster ring. This round statement ring features a cluster of round cabochon opals in a floral form, set in an openwork mounting with a split band...

One of a Kind Ring handcrafted by jewelry artist Geoffrey Good in matte-finished 18k yellow gold with a spectacular 1.52 carat faceted, cushion-cut opal of Sudanese origin showcasing...

The Following Item we are offering is a Rare Important Radiant 18KT Gold Large Fancy Fiery White Opal Diamond Pink Sapphire Ring. Ring is comprised of A LARGE Gorgeous Fancy Fiery Wh...

The Following Item we are offering is a Rare Important Radiant 18KT Gold Large Fancy Fiery White Opal Diamond Pink Sapphire Ring. Ring is comprised of A LARGE Gorgeous Fancy Fiery Wh...

Opal Gold Necklace Orange Fire Opal Rainbow Reflections Choker Chain Designer: J Dauphin Metal 14 k gold Length: Adjustable 16" or 18" This necklace features an orange fire opal s...

This beauty is made of 7-8mm polished gemstones such as; • Rainbow Moonstones • Arizona Turquoise • Larimar • Pink Opal • Rhodochrosite • Pink Sapphire • Aquamarine • Citrine • Le...

Dalben design One of a kind 18k yellow gold semi lucid finishing ring with a 4,5 carat bezel-set wonderful Australian Boulder Opal . The stone rainbow colors continuosly change wit...

It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Turquoise = 1.65 Carats 8 Opals = 2.20 Carats 152 Diamonds = 1.30 Carats Metal: Sterling Silver Dime...

It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Turquoise = 1.65 Carats 8 Opals = 2.20 Carats 152 Diamonds = 1.30 Carats Metal: Sterling Silver Dime...

Dalben design One of a kind 18k rose gold satin finishing ring with a 6,6 carat bezel-set Australian Boulder Opal . The stone rainbow colors continuosly change with the different l...

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. ------------------------------------...

Black opal stud earrings earrings in 14k yellow gold opal origin - Australia stone measurements 0.079 x 0.16 x 0.35 in / 2 х 4 х 9 mm earrings weight - 2.75 grams opals weight - 1....

Design idea: This floral-inspired ring features a vibrant Australian black opal at its center, full of fiery rainbow flashes.

We use 100% Natural & Ethically opal stones (NO synthetics or imitations) for our jewelry. --------------------------------------------------------------- ABOUT THIS PRODUCT Solid 1...

It's not easy to find these remarkable gemstones, you would most likely know that if you have ever watched Opal Hunters Australia. These two beautiful Lightning Ridge black opals wit...

What a gorgeous necklace! The opals, which are unheated are just brilliant and complimented by the yellow gold plating. The necklace is 17.5 inches long and has a 1.13 inch drop pe...

** please note; this necklace can be customized in length** Enriched with Semi-Precious Gemstones such as; • Arizona Turquoise • Sapphire • Larimar • Tanzanite • Ethiopian opals • P...

These earrings are gorgeous. The opals are exceptional. Full of colors. They are 1.5" long and 5/8th inches wide. They weigh 5.78 grams. I have many items on auction that have m...

Just a beautiful necklace. The opals are exceptional. Full of colors. They are complemented by small pearls in the design It is 18" long. The weigh in grams is 9.62. I have many...

The Following Items we are offering is a Rare Important Radiant Pair of 18KT Gold Glistening Magnificent Large Fiery Opal Gorgeous Multi Rainbow Sapphire and Diamond Earrings.

This ring is so gorgeous and the opals are exceptional and just full of colors. They are from Ethiopia. They range in size, shape and color. The ring is 1.25 inches long and .75 ...

ELECTRIC BLUE, NEON GREEN, PEACH, GOLD, AND PURPLE RAINBOW FIRE Glowing from Within! These Mesmerizing Vintage Opals Are Rare, and Change Colors Every Way You Move Them....STUNNING!

This ring is so gorgeous and the opals are exceptional and just full of colors. They range in size, shape and color. The ring is 26.9 mm long and 18 mm wide at the widest point. I...

14K yellow gold earrings with doublet opal opal origin - Australia stone measurements - 0.079 х 0.2 х 0.31 in / 2 х 5 х 8 mm earrings weight - 1.25 grams earrings length - 0.98 ...

Large vintage 18K gold plated silver ring with natural Boulder Opal gemstone origin - Australia ring weight - 26.82 grams ring size - 10.25 US gemstone size - 0.28 х 0.98 x 1.38 in ...

The pin showcases a phenomenal Australian boulder opal of collector's quality, displaying fine rainbow pinfire and a beautiful polish.

One of a Kind Necklace handcrafted by award winning jewelry artist Pamela Froman in her signature-finished, hand-hammered 18k yellow gold featuring a breathtaking 3.46 carat Australi...

Sunita Nahata presents an exquisite Ethiopian Opal cabochon ring accented with rainbow sapphires and dazzling diamonds to accentuate the fire and sparkle within this colorful opal.

One of a Kind Necklace handmade in Japan by jewelry designer Shinobu Marotta of the renowned Talkative Atelier, featuring a magnificent 2.06 carat natural solid Australian crystal op...

One of a Kind Ring handcrafted by acclaimed jewelry artist Devta Doolan featuring an exceptionally-fiery, natural Ethiopian opal showcasing an electric rainbow flash of intense orang...

Beautiful vintage Murano hand blown, opalescent white, with rainbow color feathers Italian art glass bird figurine / sculpture. Documented to designer Archimede Seguso. Very unusual ...

Only 1 Left - Beautiful Murano hand blown, opalescent white, with rainbow color feathers Italian art glass bird figurines / sculptures. Documented to designer Archimede Seguso. They ...

Exquisite semi opaque oval opals with a rainbow of internal fire have been set into an oval garland of generous size in this stunning design.

We especially love its rare rainbow colours. The opal's size of 10.4 x 11.1 mm also make it perfect to wear as either a pendant piece or ring.