Blue Opal

The opals have beautiful play-of-color, exhibiting greens, lavenders, orange, yellow, blue and red.

The cool tones of blue topaz perfectly complement the fiery opal and sparkling diamonds, giving the pendant a refined yet bold aesthetic.

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...

Metal: 14 Karat Yellow Gold Opal Count: 1 Opal Shape: Oval Cabochon Opal Color: Black Opal Total Carat Weight: 1.06 CTW Sapphire Cut: Round Cut Sapphire Stone Count: 5 Sapphire Total...

Simple chic stud earrings with a pair of Oval Solid Opal Cabs measuring 9 x 11 mm set in solid 14 Kt. yellow gold on the top and in the lower parts 2 Turkmenistan Green Turquoise rou...

Silver pendant with natural Boulder Opal gemstone origin - Australia opal measurements - 0.16 x 0.43 x 0.83 in / 4 x 11 x 21 mm opal weight - 19.45 carats pendant length - 1.3 in / 3...

♥ Platinum Australian Black Opal with Diamond Halo Statement Ring Blue Green Bright Flash Big Solid Opal V1213 ♥ The item measures 26.4mm in length (North South direction), 20.3mm i...

This elegant pendant features a solid Lightning Ridge black opal, expertly set in 14ct yellow gold. Renowned for its exceptional quality, this Australian black opal reveals mesmerisi...

This beautiful opal ring features an Ethiopian opal with emerald and blue sapphire accents set in 18K white gold.

At the center, a mesmerizing round opal captures the light with its ethereal play of colors, surrounded by a ring of rich blue sapphires that mimic the cool elegance of winter.

This stunning Art Deco inspired brooch showcases a luminous opal centerpiece, its captivating play of colors shifting between vibrant blues and fiery oranges.

The Following Items we are offering is a Rare Important Spectacular and Brilliant 18KT Gold Large Gorgeous Black Opal, Emerald, Paraiba, Blue Sapphire and Diamond Dangle Earrings.

The Following Items we are offering is this Rare Important Radiant 18KT Gold LARGE Glittering and Sparkling Magnificent Fancy Colored Opal and Blue Sapphire White Diamond Ring. Ring ...

Magnificent custom handmade ring crafted in 9ct gold, designed to showcase this natural Australian solid black opal at its finest. The opal displays an incredibly vivid play of colou...

These exquisite vintage-style chandelier earrings feature a radiant natural blue topaz at the center, surrounded by luminous opals that form a delicate floral pattern.

A strikingly beautiful 18ct gold pendant featuring an oval cabochon cut, Australian solid black opal with blue and green play of colours, with one brilliant cut diamond on the frame

A beautiful triangle freeform shaped Australian solid black opal pendant with violet, light blue, and green play of colours, set in 18ct gold accented with a natural diamond.

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 pendant is finely crafted in 925 sterling silver and features a floral cluster design set with natural blue sapphire and opal gemstones, accented by diamonds.

The soft milky white hue of marquise shaped cabochon opal that glows at the center of this alluring Art Deco inspired ring is punctuated throughout with iridescent flecks of green, o...

Materials: 14 karat gold, oxidized silver chain, aquamarine, citrine, London blue topaz, opal Chain is 16/18"

–Stone(s)– Numerous Natural Genuine Opal, Emerald, Garnet, Pink & Blue Sapphire - Round Faceted & Cabochon Cut - Multi Prong Set - Multi Colors Material: 14k Yellow Gold w/ Multi Co...

(approx. in total) Backing: Push Back Drop Gemstones Type: Opal Shape: Oval Grape Weight: 26.20 Carat (approx. total weight) Accent Gemstones  Type: Blue Sapphire Shape: French Cut S...

Bochic “Capri” Ruby, Fire Opal & Blue Topaz Flower Ring Set 18K Gold & Silver Natural Cut Ruby - 2.00 carats Natural Fire Opal - 3.00 carats Natural Blue Topaz 2.00 carats Natu...

A very gorgeous and beautiful, one of a kind, modern style, Opal & Blue Sapphires Cocktail Dome Ring set in 18K White Gold & natural Diamonds.

Magnificent double strand polished 16 inch long blue natural Peruvian Opal enhanced with black natural highly polished Onyx rondels and little glittering gem cut black Spinels with D...

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.

The ring from the "Ocean Duet" set from the "Stone Garden" collection pairs a handcrafted 960 silver ring and pendant, each adorned with 3ct. blue topaz and 0.01ct. opal gemstones. H...

Bochic “Capri” Ruby, Fire Opal & Blue Topaz Flower Ring Set 18K Gold & Silver Natural Cut Ruby - 2.00 carats Natural Fire Opal - 3.00 carats Natural Blue Topaz 2.00 cara...

These earrings are hand set in 10.61 carats Ethiopian opal, 2.17 carats blue sapphire and .69 carats of sparkling diamonds.

Blue Colored Black Opal & Diamond Stud Earrings in 14K Yellow Gold.

Bochic “Orient” Opal & Blue Topaz Cocktail Ring Set 18K Gold&Silver Natural Center Opal - 3.00 Carat Natural Round Brilliant Multi Blue Topaz - 5.00 Carat This Ring is from the...

A striking Australian opal ring displaying beautiful aqua blue and green colours, accented with four brilliant cut diamonds in an intricate 18ct yellow gold bypass setting.

Lotus earrings studs with opals in 14k gold. Opal cabochon earrings. Opal Gold Earrings. Flower gold earrings. Round cab opal earrings studs. Everyday earrings with opals. Flower ...

Surrounding the opal are blue sapphires arranged like delicate flower petals, creating a timeless floral silhouette.

Bochic “Capri” Vintage Ruby, Fire Opal & Blue Topaz Flower Ring Set 18K Gold & Silver Natural Cut Ruby - 2.00 carats Natural Fire Opal - 3.00 carats Natural Blue Topaz 2.00 cara...

18KT:10.45g, D:1.52ct, OPAL DOUBLET:8.4ct, SAPPHIRE:0.83ct

18KT:1.79g,D:5.21ct,SI:19.23g, Sapp:7.00ct,Opal:6.70ct

A vintage style dress ring containing an approx. 0.42 carat oval sky blue topaz center stone, accented with a timeless halo of twelve white opal petals.

An incredibly beautiful Australian solid boulder opal 14ct gold pendant with sky-blue and green play of colours.

The opal displays a mesmerizing play of colors, with deep hues of neon blue shining through against a dark background.

Captivating sky-blue tones shimmer gracefully in these Blue Topaz Opal Drop Earrings, crafted in warm 9K yellow gold.

The Following Items we are offering is a Rare Important Estate Radiant Pair of 18KT Gold Glistening Australian Black Opal and Diamond Gorgeous Drop Earrings. Earrings feature Magnifi...

Unique earrings with a pair of Ruby oval cabochon size 10 x 11 mm set in 14 kt solid yellow gold on the top and 6 small round ruby,blue sapphire and emerald cabochons set in 2 Pink ...

Large matte finish silver ring with natural Black Opal gemstone origin - Australia opal measurements - 0.12 x 0.51 x 0.91 in / 3 x 13 x 23 mm opal weight - 8.55 carats ring size - 8...

Silver pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.16 x 3,94 x 1,57 in / 4 x 15 x 40 mm stone weight - 22.70 carat pendant lenght - 51 mm pendant...

A luminous round natural opal at the center, glowing with iridescent color.

Silver ring with natural Boulder Opal Opal origin - Australia Opal measurements - 0.2 x 0.59 x 0.87 in / 5 х 15 х 22 mm ring size - 8.75 US ring weight - 12.5 grams We ship our j...

Mined in the 1980s, this vintage opal is newly set in 14ct gold, featuring vibrant play of blue and green colours, and accented with three brilliant cut diamonds on the bail.

Vintage 9.56 Carat Blue Sapphires and Opal Center Cluster Cocktail Ring 14k Gold.

Metal Content: 14k Yellow Gold Stone Information Australian Opal Carat(s): 2.27CT Cut: Oval Cabochon Color: White w/green,blue,red Genuine Swiss Blue Topaz Carat(s): 1.40TCW Cut: ...

Ring Rose Gold 18 K Diamond 0,73 ct London Blue Topaz Opal Weight 10.8 grams Size 14 With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery...

This pear-shape stunning Australian Black Opal displays a vivid Blue-Green Play-of-Color Phenomena in a unique Chaff and Harlequin Jigsaw pattern.

The Following Item we are offering is a Rare Important Radiant 18KT Gold Glistening Australian Black Opal and Diamond Gorgeous Ring. Ring features a Magnificent Rare Color Changing B...

This rare 12.61 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2021.

Natural boulder Opal ring in blackened and gold plated silver Opal origin - Australia Opal measurements - 0.7 х 0.98 in / 17 х 25 mm stone weight - 21 carats ring size - 8.5 US - 58 ...

Necklace Rose Gold 18 K (Matching Bracelet and Ring Available) London Blue Topaz Opal Pink Tourmaline Weight 19.9 grams Length 90 cm With a heritage of ancient fine Swiss jewelry ...

The pendant from the "Ocean Duet" set from the "Stone Garden" collection pairs a handcrafted 960 silver ring and pendant, each adorned with 3ct. blue topaz and 0.01ct. opal gemstones...

A striking 18ct gold vintage pendant featuring a natural Australian solid boulder opal showcasing electric flashes of violent, blue, and green with touches of bright red, arranged in...

Dalben design One of a kind 18k yellow gold semi lucid finishing ring with a 9,6 carat bezel-set lovely Blue-green Australian Boulder Opal . This Australian Boulder Opal has the se...