Opal Necklaces

Halo Diamond Tsavorite Australian Black Opal Pendant Necklace 18k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gem...

Rare Red Color Mexican Egg Fire Opal Diamond Pendant Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gem...

This beautiful pendant opal and diamonds is set with a 0.99ct oval-shaped opal gemstone. The pendant is suspended from a 18 inches adjustable at 16 inches 18ct yellow gold chain. To...

Finely detailed vintage opal & diamond pendant crafted in 14 karat yellow gold (circa 1970s). Cabochon cut opal measures 20mm x 15mm (estimated at 9 carats), accented with an e...

Simple chic Engraved Pear Shape Natural Pink Opal pendant measuring 29 mm x 44 mm set with solid 14 Kt. yellow gold bail (chain not included) In 1978 our workshop started in Italy t...

An elegant 18ct yellow gold pendant featuring a captivating 1.97ct cushion‑shaped opal, alive with flashes of green and ember. The opal is surrounded by a halo of brilliant‑cut diamo...

Created in 18 karat yellow gold Boulder Opal 3.20 carats approx. Diamonds 0.10 carat approx. 18 inch, adjustable at 16-17 inch Lobster clasp Limited edition This 18 karat yellow gol...

Australian Fiery Crystal Opal Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one of the m...

Varying shades of ballet pink and pink grapefruit colored luxe morganite beryl beads are gently separated, creating a bountiful statement choker necklace designed to celebrate spring...

A fine vintage opal & gold figural charm or pendant. With a carved opal in the form of a rabbit or a bunny. Wrapped in a 18 karat yellow gold wire with an integral bail and jum...

Five marquise Australian Opals—four forming the shimmering wings and one set vertically as the body—create this delicate butterfly centerpiece. Each opal displays a captivating play ...

Small Pear Shaped Australian Solid Opal Pendant Necklace 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstone...

Studio Modernist sterling silver necklace with elaborate wirework and craftsmanship. Each link is a long double bar of silver with twisted silver cord wrapped around it. The pendant is formed of a network of silver wires encasing 11 cabochon Mexican fire opals...

One-of-a-kind, Bohemian necklace features multiple gemstones, vintage jewelry pieces and ancient coins set in 14k yellow gold. Amazing 23 pieces inc...

Natural Opal single strand Bead Necklace with heavy 14 Karat yellow gold clasp 17" long 1 layers of Natural opal Beads approximately 70 ct opal T...

Oval Shape 8 mm X 14 mm Pendant is Natural opal set in 14 Karat Yellow Gold. The opal is natural opal has multicolor ,Red, Green, blue, which can be seen from and back of the pendant...

The image shows an intricate carp fish pendant. The pendant features a large, carved opal-like gemstone at its center, depicting a carp or koi fish. The stone is set in a metal frame...

This contemporary 14 karat yellow gold pendant is built around a freeform oval opal displaying a striking pattern of blue and brown, the kind of natural, organic shape that appeals t...

Opal 7.57 carats, Blue Sapphire 14.43 carats and Diamond 1.0 carat Necklace set in 18 Karat Gold Settings Width: 5.0 cm Length: 51.0cm Total Weight: 37.1 grams "We first opened d...

This sweet pendant holds seed pearls and colourful opals. The pendant and chain is modelled in 9carat gold. Drop from loop: 30mm Pendant Width: 35mm Chain length: 46cm Weight: 3.8g

Gorgeous Ethiopian Opal Necklace with beautiful flashes of color. This rare strand of Opals with colors ranging from orange, yellow, peach, tan, and coral have green, pink, yellow an...

A regal length of 19 inch flowy azure hues, like when the ocean kisses the shore. Capture the full spectrum of blue with this semi-precious multi gemstone necklace! Gemstones includ...

One-of-a-kind, multiple gemstone charms linked on a 22k yellow gold cable chain necklace. There are nineteen drilled gem charms in this necklace including: ...

Circa 1980s, 18k, by Paul Binder, Zurich, Switzerland. This stunning modernist necklace by Paul Binder of Zurich, is set with a sublime Australian boulder opal surrounded by brilli...

This delicate chain necklace in solid 18 karat gold features a central cluster of opal and sapphire briolettes. Arrayed on a fine hoop are three smooth Ethiopian opal briolettes of graduated size along with one faceted yellow sapphire briolette...

Lorraine’s Bijoux offers a Vintage 50’s Danish Enamel and Sterling Silver brooch pendant Necklace. This is a stunning turquoise enamel piece that is a wonderful example of Danish cra...

This fine size pendant is decorated with gingko leaves in relief standing out against a green enamelled background. slides open to reveal a mirror. The reverse is marked 900 and impressed with a dragon fly, the Meyle &Mayer's company's signature. Meyle & Mayer was founded in Pforzheim in 1889 and produced strong and expressive Art...

Antique Horseshoe Necklace 18ct White Gold Tested Circa 1880 This stunning Victorian-era horseshoe pendant is a true testament to the exquisite craftsmanship of the period. The p...

Elaborate Mat'l Style Sterling and Stone Pendant Necklace set in sterling silver. Large articulated pendant set with a large Mexican opal, re...

A rare antique Victorian - Art Nouveau Opal Snake Pendant depicting two snakes or serpents wrapped around each other in a dramatic 3 inch length. Each snake is set with a stunning round Opal cabochon with wonderful blue, green and yellow colors. The snake in 10-12 Karat Gold with wonderful details throughout the heads and a stunning sinuous Art Nouveau - Victorian design. The snake pendant dates to circa 1850-1900. It is extremely rare to find these early snake jewels...

Illustrated in our book: Beatriz Chadour-Sampson & Sonya Newell-Smith, Tadema Gallery London Jewellery from the 1860s to 1960s, Arnoldsche Art Publishers, Stuttgart 2021, cat. no. 155 Signed verso: ‘JHMB’ artist’s monogram An unsigned design drawing for this necklace is in the Artificers' Guild archive belonging to the Goldsmiths' Company. It differs slightly from the finished necklace but pencil annotations on the sketch show the addition of the rubies and confirm that the opals belonged to the client. We feel this piece can easily hold its place alongside the other great Artificers’ Guild jewels by Edward Spencer...

Featuring our signature Paper texture on three tiny disc pendants, the trio necklace is crafted in solid 18-carat yellow gold. The pendants are strung on a delicate 16-inch 18-carat ...

This fascinatingly artistically beautiful necklace is natural highly polished real Peruvian Opals. The largest one is approximately 30mm x 24mm. The clasp is an easy to us silver m...

Approximately 36 Carat Oval Ethiopian Opal & Diamond Pendant 14 Karat Yellow Gold Necklace with Chain This spectacular Pendant Necklace consisting of a single Oval Shape Ethiopian O...

A 9 x 11 mm pear shaped cabochon of "Welo Mine" Ethiopian Opal flashes with greens, reds, and yellows within a deep hammer textured 18K wide bezel setting with a similar patterned ba...

A nice 18 x 29 mm oval harlequin Koroit boulder opal with nearly every rainbow color displayed is highlighted in a double line texture handmade 18K gold setting with similar wide bai...

Bochic “Baroque” Ruby, Sapphire & Blue Opal Set In 18K Gold and Silver Natural Pink / Red Ruby 20 Carats Origin Africa Blue Opals - 8 Carats Origin Australia Natural Sapp...

Our Lady of Mount Carmel Necklace Opal Medal Coin Pendant Gold Designer: J DAUPHIN The Our Lady of Mount Carmel Necklace is a round medal in gold plated brass, inscribed Ntra Sra d...

Embrace yourself with sparkling gemstones that capture the colours of the rainbow! The facetted shapes of the stones enhance this necklace’s beauty, with precious stones featuring fa...

Celebrate the raw elegance of nature with this stunning Boulder Opal and Diamond Necklace from jewelry designer Just Jules. Each opal in this one-of-a-kind piece is a natural work of...

Breathtaking jelly opal with beautiful blue & green play of colors takes center stage in this solitaire necklace with a spin - the pear shaped cabochon opal is set horizontal for a c...

Black Pearl Choker Necklace Opal Virgin Mary Medal Silver Chain Chain Designer: J DAUPHIN DESCRIPTION: A choker necklace strung with natural black pearls alternating with opals, jo...

This glorious, unique piece is a spider web necklace, featuring an exquisite 12.03ct oval cut Lightning Ridge black opal, surrounded by 16.19ct tot...

Double strand of highly polished glamorous RARE natural pink Peruvian Opals enhanced with coppery colored cultured Pearls set with a hook clasp - so easy to take on and off - in this...

A strand of richly colored Ethiopian opal beads with diamond rondelle spacers is decorated with a madeira citrine briolette of 35.45 carats, an oval golden zircon of 8.35 carats and ...

A striking pendant necklace showcasing a brilliant-cut opal as its centerpiece. The opal, weighing approximately 13.77 carats, displays a mesmerizing rainbow of colors. Accentuating ...

This extraordinary pendant features a colossal 49-carat pear-cut opal, showcasing magnificent fire and hand-cut and polished to perfection. The opal is elegantly framed by three rows...

Natural 100Ct Ethiopian Opal Bead Single Strand Necklace 5 to 9MM , Silver ClaspEthiopian Beads 18 Inch Long 1 layers of Natural opal Beads These are Smooth beads , have very much ...

Bochic “Capri” Vintage Sapphire, Ruby, Topaz & Opal Drop Necklace Set In 18K Gold & Silver Beautiful Natural Orange Opal – 39 Carats Natural Red & Pink Rubies – 21 Carats Natural ...

This exquisite early 20th-century cameo pendant showcases a shimmering composition of opals. At its center is a rare boulder opal, masterfully carved in the Classical profile of a wo...

Natural Opal single strand Bead Necklace with 14 Karat lobster gold Clasp. These are Ethiopian Beads 20 to 21 inch long 1 layers of Natural opal Beads...

Bochic “Orient” Vintage Diamond, Rubies, Opal & Fancy Sapphire Necklace & Earrings Suite 18K Gold & Silver Drop Necklace, Multi natural gem and Diamond necklace and earrings Beau...

Simply Beautiful! Solitaire Boulder Opal and Diamond Openable Bale Gold Vintage Drop Pendant Necklace. Securely Hand set with a Boulder Opal, weighing approx. 6 Carats. Accented by D...

Bold yet feminine, this striking necklace features natural black diamonds accented by six softly glowing pink opal oval beads, evenly spaced throughout the design for a beautifully b...

–Stone(s)– (1) Natural Genuine Opal - Oval Cabochon Cut- Prong Set - White Base w/ Red, Orange, Blue & Green Play of Colors -18.2x12.9mm (approx.) Numerous Natural Genuine Diamonds -...

18k bicolor gold clasp with pink opal beads necklace - 65 cm Detailed description The necklace is 65 cm long, with opal coral beads ranging from 5.4 mm to 1.4 cm. The clasp measur...

Step into a world of exclusive elegance with this one of a kind blush pink opal necklace, made from the most exclusive and rare pink opals from Peru. Featuring a cute bow clasp, spa...

Bochic “Capri” Lemon Quartz, Aquamarine, Opal & Sapphire Convertible Necklace “Circa 1990s” Set in 18K Gold & 950 Silver • Signed Piece • Certificate & Appraisal Includ...

This piece is a Natural Multicolor Opal and Pave Diamond Pendant Necklace set in 14k Solid Yellow Gold. It features an organic, curved triangular shape often referred to in fine jewe...

This item is a Natural Pink Opal Four-Leaf Clover Pendant (also styled as a four-heart flower motif), beautifully handcrafted with solid 14K yellow gold accents and a 925 sterling si...