Opal Necklaces

Two Colored Australian Boulder Opal Pendant Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, i...

Gem Quality Black Opal Necklace Pendant 18K Yellow Gold Features a Gem Quality 13 x 7mm Oval Cabochon Black Opal Gemstone Accented by a Round Brilliant Cut Diamond 100% Natural ...

Pink Opal Necklace Choker Round Bead J Dauphin 38 cm, 15 inches Designer: J DAUPHIN Pink opal is revered for its gentle frequencies that soothe...

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...

Simply Beautiful! Antique Victorian TIFFANY & CO Opal, Ruby and OEC Diamond Gold Pendant Necklace. Centering a securely nestled Hand set Opal, weighing 2 Carat. Surrounded by 1.7...

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...

A striking blend of elegance and artistry, this large opal, ruby, and diamond pendant showcases exceptional vintage-inspired design with luminous color and intricate goldwork. At the...

Opal Necklace Green Opals, 14k Gold 16 of beautiful green-hued 8mm rondelle opals. This necklace has four large gold beads at the center of the necklace and four smaller gold bea...

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

14 k solid gold cross pendant with orange opals and chrome diopsides. Cross pendant necklace. Metal: 14k solid gold Pendant size: 31.5 x 19...

Stunning 9t gold antique opal pendant featuring an Australian solid semi-black opal exhibiting red, orange, yellow, green, and blue rainbow colours through the whole stone. The excel...

Ethiopian Opal Pendant 925 Silver Genuine Opal Necklace Statement Pendant Gift. Base Metal Sterling Silver, 925 parts per 1000 Main Stone Color Multi-Color Metal Sterling Silver Mai...

Vintage 14 Karat Yellow Gold and Opal Brooch/Pendant- This lovely piece features 32 opals set in beautifully detailed 14K yellow gold. Can...

This vintage necklace is crafted in 13k yellow gold and features a charming pendant designed as a lucky clover and horseshoe motif. The piece is accented with luminous opals and deli...

Capture the ethereal glow of this magnificent natural opal pendant. This piece showcases a "large" oval opal with a vibrant range of colors, framed by a sparkling halo of round brill...

This vibrand hand made rainbow gemstone necklace includes polished bright multi-colored gemstones, such as: • Pink Sapphire • Ruby • Peruv...

Elevate your jewelry collection with this stunning **19-inch blue-green nugget Peruvian opal necklace**, a piece that beautifully captures the tranquil colors of tropical seas. Each ...

This Exceptional Crispy Sparkling Opal Rondel Beaded Necklace with 18 Carat Rose Gold is totally handmade. Cutting as well as goldwork are made in German quality. The screw clasp is ...

Radiating brilliance and elegance, this 14K White Gold Blue Topaz Diamond Pendant is a striking statement piece designed to captivate. The pendant features a mesmerizing center opal ...

The Saturn - Mexican Fire Opal & Diamond Tsavorite 14K Yellow Gold Necklace. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemst...

Antique Heart Pendant 18ct Gold Circa 1870 *The chain is sold separately Step into a realm of timeless elegance with this remarkable early Victorian pendant, a true museum-worth...

Genuine Original Antique from the 1900's Victorian Opal Pendant 14K Yellow Gold Features a Gem Quality 12 x 9mm Oval Cabochon Opal Gemstone 100% Natural Opal Gemstone 14K Yellow...

A regal handcrafted necklace, with extremely rare heavenly denim blue blue opals from Oregon in a beautifull graduated size up to a massive 18mm. This necklace features genuine high ...

Premium Natural Fire Opal Pendant in 925 Sterling Silver – Top Quality Handmade Opal Pendant with Intense Play of Color. 💎 GEMSTONE TYPE: Opal ⚖️ RING WEIGHT: 6.16 Grams 💎 STON...

This one of a kind curated necklace consists of our Signature "Carmen" beaded necklace that can be worn in several different styles. It is able to be worn clasped around the necklac...

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...

A blue and green flashing 7 x 10 mm faceted pear shaped Ethiopian opal is set within an artisan crafted 18K gold "spiral wire and jawan" setting in this attractive pendant. This sto...

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...

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...

Australian Boulder Opal Diamond Pendant Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free One Year Limited Warranty! Free Gift Bag or Box with every order! Op...

This refined pendant features a natural Australian Boulder Opal set in solid 18K gold, highlighting the organic beauty and depth of the gemstone. The opal displays a vivid play of co...

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...

6.70Ct Natural Ethiopian Opal and Diamond 14K Solid Yellow Gold Necklace Amazing looking piece! Stamped: 14K Suggested Replacement Value: $4...

The necklace is 19 inches (48 cm) long, and the smooth round beads are 14mm in size. Boulder opals come from Andamooka, South Australia, sometimes called “painted lady.” Boulder opal...

18 inch Opal Necklace created in 18 karat yellow gold Opal 1.5 carats approx. Diamonds 0.12 carat approx. Limited edition This 18-inch allurement is rendered with an opal of approx...

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

Lorraine’s Bijoux has on offer a Vintage Wedgewood, Jasperware, Mauve colored cameo pendant necklace. This Stunninf and very Feminine piece is quite ...

♥ 7.77ct Rare Australian Belemnite Pipe Opal Fossil with Diamond Pendant Necklace 18K White Gold Collector's Gem Fossilized V1152 ♥ Belemnites are extinct squid-like creatures that ...

–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 -...

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 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...

This blue opal pendant has a halo of diamonds around it and is set in a beautiful lush 14 karat gold yellow gold cable chain. This is an amazing brig...

27.00Ct Natural Australian Opal 14K Solid Yellow Gold Necklace Amazing looking piece! Stamped: 14K Total Natural Oval Cut Opals Weight is...

A deep blue 13 x 25 mm triangular cabochon of Australian Quilpie boulder opal is mounted in an artisan crafted "double line texture" 18K gold setting with similar textured bail abov...

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...

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: ...

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...

INDULGE IN THIS RARE ART DECO OPAL AND 14 KARAT GOLD NECKLACE. THE EXTRAORDINARY JEWEL HAS THE MOST STUNNING NATURAL MINED ROUND OPAL BEADS THAT ARE GRADUATED FROM 4MM TO 8MM. THE NECKLACE IS 31 INCHES LONG. IT HAS A MAGNIFICENT CLASP SET WITH A CENTRAL OPAL CABOCHON OF 9MM IN DIAMETER SURROUNDED BY A HALO OF 14 ROUND OPAL CABOCHONS IN 14 KARAT YELLOW GOLD. THE OPALS HAVE LOVELY BLUE, GREEN, ORANGE, RED AND YELLOW FIRE. We all treasure the antique opal necklaces...

Centered on a striking 19.00 carat boulder opal, this exceptional pendant displays a vivid interplay of blue and green hues that shift beautifully with movement. The gemstone’s organ...

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 ...

Multi gemstone necklace that shimmers with a spectrum of rare precious stones, charms and diamonds, such as; • Ethiopian opal • Sapphire • Lapis • Tanzanite • African Amethyst • Am...

Simply Beautiful! Solitaire Boulder Opal and Diamond Gold Openable Bale Vintage Drop Enhancer Pendant. Featuring a securely Hand set 3 Carat Boulder Opal. Accented by .02tcw Diamonds...

Beautiful Antique Arts & Crafts 14K Yellow Gold Doublet Opal and Seed Pearl Drop Pendant Necklace. This beautiful Doublet opal and seed pearl drop pendant necklace is crafted in ...

An elegant Art Deco-style drop pendant choker featuring a luminous opal framed by diamonds, emeralds, and sapphires. Crafted in 18K white gold, the pendant suspends gracefully from a...

Metal Content: 18k Yellow Gold Stone Information Natural Ethiopian Opals Cut: Beads Color: Yellow/Blue/Green/Pink Necklace Style: Beaded Fastening Type: Tab Clasp with Safety Bar ...

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...

These fascinating round polished Peruvian Opals and round polished natural Jaspers are enhanced with little sparkling gem-cut very pale Amethysts. The big round are approximately 20...

Minimalist Oval Shaped Australian Solid Opal Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, ...

This refined pendant is crafted in solid 18K yellow gold and showcases a vivid Australian Boulder Opal distinguished by its natural play of color. Within the compact yet expressive s...

A stunning Pendant Necklace featuring a 2.35 Carat Natural, Faceted Fire Opal and 0.17 Carats of Diamond Accents set in 18K Yellow Gold. Opals are know...