Opal Necklaces

A platinum genuine earth mined Australian opal pendant with diamond halo. The pear cut opal measures about 8mm x 6mm and has lively play of color with primarily blue-green flash. The...

This Claris-A 18K yellow gold necklace is structured in a clear vertical sequence. At the top, a single rounded jade element anchors the composition. Beneath, a central row of pearls...

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...

Period: 1970's Lenght: 4,5 cm Weight: 23,6 gr The pendant, dated to the 1970s and made of rhodochrosite, represents a manus fica, an iconography that spread in Roman and Etruscan er...

9K Yellow Gold Opal Pendant Necklace This 9k Yellow Gold necklace features a unique chopsticks-inspired pendant with a luminous opal center. It combines artistic flair with subtle e...

Why choose one style when you can have two? This exquisite handcrafted 18K Rose Gold pendant features a stunning double-sided design, making it one of the most versatile pieces in yo...

Minimalist Oval Australian Doublet Opal & Diamond Pendant Necklace 14k Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box w...

This striking vintage pendant is crafted in 14K yellow gold and features an intricately detailed dragon coiled within a green jade donut frame. The dragon is accented with a variety ...

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...

Simply Beautiful! Finely detailed Oval Black Opal Doublet and Round Brilliant Cut Diamond Gold Solitaire Vintage Drop Pendant. Centering a securely Hand set Oval Black Opal Doublet. ...

An variegated green and blue 7 x 21 mm irregular shaped boulder opal from the Quilpie fields in Queensland, Australia is set in an double row "large/small" twist wire 18K bezel in th...

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...

An elegant necklace by Chimento, crafted in 18 karat yellow gold and featuring a refined oval pendant centered by a natural multicolor opal, displaying vivid flashes of color. The co...

This stunning 5.85ct Australian Boulder Opal and Diamond Pendant will captivate you with its rainbow play of color and vibrant, bright colors. Set in lustrous 18K Gold, this pendant features a clip-on bail with a safety clasp so it can be added onto any chains or small pearl necklaces...

Bespoke Australian Black Opal, South Sea Pearl & Emerald Jewelry Suite This exceptional one-of-a-kind high jewelry suite comprises a bespoke...

Large silver pendant with natural fine quality Boulder Opal gemstone origin - Australia gem size is 0.87 x 1.10 in / 22 x 28 mm stone weight - 32 carats pendant length - 1.54 in / 39...

This exceptional antique Tiffany & Co. brooch/pendant showcases masterful craftsmanship and luxurious materials, combining 18K yellow gold, platinum, diamonds, and an extraordina...

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 ...

18k White Gold Vintage Alhambra Pink Opal Necklace By Van Cleef & Arpels. With 1 alhambra shape pink opal stone: 15mm. This necklace comes with Van Cleef & Arpels certificate of auth...

An antique opal, demantoid garnet, diamond, enamel, platinum and yellow gold necklace, comprising one carved opal, one round cut demantoid garnet, eight old single cut diamonds, and ...

14 karat gold pendant with opal, pearl and diamonds. Vintage style gold pendant. Opal pendant. 14k gold Total weight: 3.5 g. Size: 42 x 24 mm. Gemstones (all are tested by professio...

Created in 18 karat yellow gold Ethiopian Opal 20.50 carats approx. Diamonds 0.65 carats approx. Chain sold separately Limited Edition About the Designers ~ Dharmesh & Namrata Dr...

If you're looking for an Australian opal with phenomenal play of color, then look no further. This absolutely stunning piece features a natural wavy Australian boulder opal that disp...

This beautiful 90s necklace is sterling silver with high end pink opal and a halo of white topaz. The 8 smaller opal cabochons measure 8x10mm. The larges...

Created in 18 karat yellow gold Pink Opal 18 carats approx. Diamonds 0.10 carat approx. Chain sold separately Fashioned from 18 karat yellow gold, this exquisite piece features a r...

14k yellow gold necklace with pendant set with an oval cut opal in the center and an entourage of brilliant cut diamonds up to. 1.50ct - G/H - VS/SI - 45 cm long detailed descriptio...

Pink & Peach Opal and Diamond Necklace. The Necklace is 18K Rose Gold. The necklace has 1.65ct Diamonds G SI. There are 168.00 Carats in Peach & Pink Natura...

Silver pendant with natural Boulder Opal gemstone origin - Australia gem size is 0.16 x 0,51 x 0,94 in / 4 x 13 x 24 mm stone weight - 14 carats pendant length - 1,22 in / 34 mm pen...

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...

Victorian Opal and Diamond Crown Haircomb Necklace, ca. 1880s A very unusual and stunning Victorian crown, set with fiery opal cabochons and old-mine ...

A vibrant green and blue flashing 8 x 13 mm faceted Ethiopian opal from the famous Welo mine in Eastern Ethiopia rests in a double "line textured" 18K gold setting in this incredible...

An exceptional high-jewelry convertible brooch and pendant centered by a GIA-certified natural opal of impressive size and vivid character. The oval cabochon opal weighs 27.28 carats...

Stunning One Of A Kind Necklace. This piece is made with stunning Black Pearls that display a vivid "Oil Spill" Like multi colored iridescence, Faceted Fire Opals, Emeralds and high ...

A regal handcrafted necklace, with extremely rare and deep denim blue opal nuggets in a large size. This necklace features genuine high grade genuine blue opals with a heavenly blue ...

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

Solar Orbit Fire Opal Pendant – Natural Mexican Fire Opal, Diamond & Tsavorite in 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! O...

Large 18K gold plated silver pendant with natural fine quality Boulder Koroit Opal gemstone origin - Australia gem size is 20 x 32 mm stone weight - 58 carats pendant length - 48 mm ...

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...

Finely detailed vintage opal & diamond pendant crafted in 14 karat yellow gold (circa 1970s). Cabochon cut opal measures 29mm x 21mm (estimated at 19 carats), accented with an esti...

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...

Created in 18 karat yellow gold Ethiopian opal 9 carats approx. Diamonds 0.55 carat approx. Chain sold separately This 18kt yellow gold pendant comes with an ~eye-catching~ Ethiopia...

This lovely pendant features Australian boulder opals set in rich 22-karat gold. The chains shown are for display purposes only. Designed to be worn alone or layered with other charm...

An antique pendant necklace centered by an opal cameo, shimmering with iridescent blues and greens, framed by a diamond halo. A laurel-wreath mount in warm gold, accented with diamon...

A fine vintage gold, opal, sapphire, and diamond pendant. In 18 karat yellow gold. With a large ca. 44.00± ct carved cushion shape black opal carved with a horse's head in profile....

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...

The length of the necklace is 24.5 inches (61 cm). The size of the smooth round beads is 10.5mm. Beads are a very gentle color, mixed with deep peach to light peach, soft beige, and ...

Material: 14K yellow gold Opal: 23.0mm x 18.0mm Length: the necklace measures 18.0” inches in length Weight: 7.7 grams

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...

61 beautiful, gently graduated, multi-chromatic opal beads imbued with lightening flashes, alternate with small rock crystal rondels to create this enchanting necklace. The beads are...

A 14 karat gold opal and seed pearl vintage charm pendant. This preloved charm has a floral leaf design set with two tiny seed pearls and two beaut...

Edwardian Pear-Shaped Opal & Diamond Pendant Circa 1910 THE CHAIN IS SOLD SEPARATELY. A captivating piece from the Edwardian era, this antique pendant showcases a luminous oval...

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...

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...

A platinum genuine earth mined Australian opal pendant with diamond halo. The oval cabochon cut opal measures about 8mm x 6mm and has lively play of color with all colors including r...

Enchanting multi gemstone necklace, methiciously hand knotted with precious stones like opal and tourmalines. Gemstones included; • Swiss topaz • Tanzanite, • Apatite • Ethiopian O...

A luminous strand of graduating natural opal rondelle beads, glowing with the warm, honeyed fire that only opals can produce. Each of the 30 carats of hand-selected beads shifts with...

Created in 18 karat yellow gold Rhodolite garnet 3.50 carats approx. Opal 0.80 carat approx. Diamonds 0.10 carat approx. Limited edition Chain sold separately Hand-crafted from 18 k...

The genuine natural blue opal is stunning on anyone's neck. The diamonds encircling the opal makes it even more intriguing. Encircled with the 14 karat yellow gold the color of the...

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 strand of ethereal color and golden craftsmanship. This 27" necklace features glowing round Ethiopian opal beads, each alive with flashes of rainbow fire. The opals are individuall...