Blue Opal

Cast from 18-karat gold, these beautiful stud earrings are hand set with 4.62 carats Opal doublets

Cast from 18-karat gold, these beautiful stud earrings are hand set with 5.86 carats Opal, .74

Gemstone - Opal, GF-Ruby, GF- Blue Sapphire Gemstone Size - 11X7.5, 5X3, 4.5X3.5 mm Diamond Size - 1 mm

9.61 Carat Natural Fire Opal Multi Color Sapphire Yellow Gold Ring This ring has a Natural Oval

striking opal displays beautiful blue and green flashes, and has a carat weight of approximately 1.50ct

A stylish vase or holder for kitchen utensils in white opaline glass. The glass design is by Michael Bang, the decor by Ole Winther and in was made for a limited times during the 197...

Black Opal and Diamond Parrot Brooch Pin. Brooch features Magnificent Rare Color Changing Black Opal

18k yellow gold and showcases a substantial 39.46 carat Australian opal with vibrant flashes of blue

, luxurious look featuring 8.82 carats of blue sapphire and opal and 0.81 carats of diamonds. Sapphire

Cast in 18 Karat gold, this beautiful pendant features 14.62 carats of opal, .26 carat blue

'Filigrana' Mushroom Table Lamp in Blue and Opal Glass for Established & Sons The iconic Filigrana

'Filigrana' Cylinder Table Lamp in Blue and Opal Glass for Established & Sons The iconic Filigrana

Add a mesmerizing touch to any outfit with this deep blue Lapis Lazuli necklace with Welo Opals in

contrast with the bright green and blue colours. The opal's size of 27.8 x 20.7 mm (and 5.1 mm deep) also

opal accented by total of 2 carat glittering diamond and blue sapphire on its body. The eyes set with

carats bezel-set blue Australian Boulder Opal. The Australian Boulder Opal has the deep blue green colors

Three antique vases in hand-painted mouth-blown opal art glass in shades of blue and turquoise

blue and green flashes. The opal is surrounded by 20 round brilliant cut diamonds, all mounted in 14k

Dalben design One of a Kind 18k yellow gold matte finishing necklace with a bezel-set deep blue

layered look. Mystical opal cabochons display their wonderful play of color from between a row of royal

: Ethiopian Opal, Pink Sapphire, Green Sapphire, Yellow Sapphire, Orange Sapphire, Blue Sapphire Total Carat

: N2 Opal Brightness: B3 Opal Color: Reflects Blue and Green Colors. Ring Size: 7 Occasion: Engagement

Bochic “Orient” Vintage Natural Opal & Sapphire Ring Set In 18K & Silver Natural Oval

Natural Fire Opal Sapphire and Diamond Yellow Gold Cocktail Ring This ring has a beautiful 3.17

: Ethiopian Opal, Pink Sapphire, Green Sapphire, Yellow Sapphire, Orange Sapphire, Blue Sapphire Total Carat

Brightness: B3 Opal Color: Blue, Green, Pink Style: Stud, Push Back

Black opal and sapphire pendant necklace. Stunning rectangular blue and green black 7.37ct opal

Brightness: B3 Metal Color: Golden Opal Color: Blue, Green Style: Stud, Push Back Earring Size: 6 x 4 mm

'Filigrana' S2 Cylinder Lamp in Blue and Opal Blown Glass for Established & Sons The iconic

Opal Gemstone. Stunning 25.57 Carat opal with beautiful play of colour. Reds, greens, purple, blue

captures a creative sunset on your finger. Featuring five blue-white opal cabochons with a mesmerizing play

Dalben design Opal pendant necklace with 5 blue-green Australian Opals and 2 rose cut Diamonds

Trapezoid Australian Boulder Opal Necklace 14k Yellow Gold. Free Domestic USPS First Class

'Filigrana' S5 Globe Lamp in Blue and Opal Blown Glass for Established & Sons The iconic

Incredible platinum pin/pendant featuring a large Australian black boulder opal. The opal has blue

, glowing with vivid blue and green hues. The opal centerpiece is surrounded by an ornate, nature-inspired

This exquisite pendant features a captivating 9.34-carat oval-shaped opal at its center, radiating

Verner Panton 'Panthella 160 Portable' Lamp for Louis Poulsen in Blue Grey Opal The Panthella

14K Yellow Gold Opal Inlay Dome Ring Size 6.5 This striking ring features vivid blue and green

Opal Blue, Afghan Ersari with Turkish Knot, Caucasian Design Revival, Small Animal Figurines

: Ø300mm x H215mm, 3kg Lamp Colour: Opal / blue / orange Opal / yellow / pink Opal / violet / green

broad flashes on red, green, yellow, and blue. The opal is set amongst approximately 7c diamonds and

beauty of this drop-shaped Opal pendant, bursting with vivid flashes of red, blue, and green. Crafted in

Bochic “Capri” Vintage Ruby, Sapphire, Opal Mix gems Necklace Set in 18K Gold & Silver The

Beautiful vintage Murano hand blown opaline blue and gold flecks Italian art glass miniature

A deep blue 13 x 25 mm triangular cabochon of Australian Quilpie boulder opal is mounted in an

3.87cts 144 Round White Diamonds 1,22cts 2 Oval Black Opals 2.39 cts 2 Pear Shape Yellow Sapphire

A significant, irregularly Australian black opal exhibiting play-of-color against a dark background

been shown in California, New York, Berlin, Montreal, Texas and Tokyo Japan. Diptych Opal 1 - acrylic

measures about 8mm x 6mm and has lively play of color with primarily blue-green flash. The opal weighs .54

Stylish natural opal, sapphire & diamond ring (circa 1960s) crafted in 14k white gold

Bochic “Orient” Opal & Citrine Cocktail Ring Set 18K Gold&Silver Natural Center Opal - 3.00 Carat

Australian Boulder Opal. The opal has pastel light blue-green colors with some pink waves. Ring size 7 1/4

Vintage 14K Yellow Gold Oxidized with Opal Bangle Bracelet - The bangle contains 28 round opals

with Australian opal, sapphires and diamonds. Diamonds weight 2.13 karat Opal weight 19.21 karat

Bochic “Flamenco” Opal & Multi Fancy Color Sapphires Cocktail Ring 18K Gold Opal - 12 Carat

piece is anchored by a freeform 3.41ct blue boulder opal, displaying deep oceanic flashes of turquoise