Blue Opal

cobalt blue. The opal’s dramatic freeform composition is framed by a scintillating halo of brilliant-cut

14K Yellow Gold Ring with Australian Opal. (Size 8.50) New Gender: Ladies. Ring Size: 8.50 U.S

Opal Glass and Dark Blue Metal Body Flush Mount Light by Valenti, 1960s, Italy Sculptural very

karat gold earrings are designed with blue matrix opal drops. The opals are outlined and accented with

Bochic “Orient” Vintage Multi Sapphires & Ruby Brooch Set In 18K Gold & Silver Natural blue

green, blue, pink, and violet—hallmarks of opals of exceptional quality. The opal is elegantly framed

Australian boulder opal weight 7,85 carats . The australian boulder opals have an intense deep green blue

1.22 Carat Fire Opal Sapphire Diamond Yellow Gold Cocktail Ring This ring has a 0.57 carat Round

Dalben design One of a kind 18k rose gold matte finishing dangle earrings with 8 light blue bezel

light blue Australian Boulder Opal . The Australian boulder opal has wonderful green light-blue pastel

These colorful drop earrings feature 2 beautiful Australian opals set with bright African green

Brightness: B3 24 Diamond: 0.2 ct Metal Color: Golden Opal Color: Blue, Red, and Green. Earring Size: 7 x 5.5

) Set with opal , color - green, blue, red - multy. Main color black or dark blue. Oval cabochon cut, 2

A lovely platinum cocktail ring featuring a 4.51 carat Australian black opal. It is a classic blue

18kt Gold:1.84gms, Diamond:1.35cts, Silver:9.64gms, Blue Sapphire:1.72CT, Opal Doublet:3.10C

lively play-of-colour with flashes of green, blue, and violet. The opal is framed by a bold, dome-shaped

Life In Color Collection Sky blue color Australian Opal slice with icy Diamonds long dangle

Colors: Reflects Green, Blue, Yellow, and Orange Colors Opal Size: 4 x 4 mm Ring Size: 7 Occasion

Cast in 18 Karat gold, this beautiful pendant features 12.98 carats of opal & .16 carats of

opals with blue, green, orange, pinks. The stones are prong set, and are in great shape, with no

opal displaying exceptional play-of-color with vivid electric blues, luminous greens, and turquoise

This stunning Fiery blue Black Opal ring was inspired in a  Diamond Halo and crafted in platinum

This platinum trilogy ring centres on a luminous 3.68ct opal whose shifting iridescence evokes

transparent blue, with an opal head scarf. The flared out skirt is more heavy with opalescent glass. Her

surrounded by a halo of oval cabochon opals, each displaying soft flashes of green, blue, and pastel fire

Vintage from the 1980s Size: 5 1/4 US Materials: Stone Gemstone: Opal Gem color: Blue Band color

tsavorite garnets that transition gracefully into a gradient of blue sapphires — creating a stunning ombre

Dalben design One of a kind 18 kt rose gold ring with three bezel-set blue-green-pink Australian

carved opal with swirling floral motifs, showcasing iridescent flashes of green, lavender, and soft blue

Bochic “Capri” Vintage Ruby, Fire Opal & Blue Topaz Flower Ring Set 18K Gold & Silver

Weight-5.683 Gold Weight(Gms)-4.781 Diamond Wt(Cts)-0.74 Opal Wt(Cts)-3.57 Blue Sapphire Wt(Cts)-0.2

This is  a very nice set of 3 opal blue glass Holmegaard vases with white inner casting from the

Pairing smooth and rough surfaces that contrast with one another, Art Deco inspired Pyppe lamp collection gives way to a new approach in shape and balance. Emphasizing the tension be...

A striking vintage ring crafted in 17k white gold, centered with a substantial 9.75 carat opal

A captivating brooch featuring a portrait opal, showcasing a mesmerizing multi-colored hue, set in

Blue & Yellow Color Sapphire - 3 Carat Natural Opal - 9 Carat This Ring is from the "Orient

shades of blue and is polished to a glass-like finish. The opal is complimented by a cluster of blue

This magnificent statement ring showcases an extraordinary solid natural opal from Australia, most

fine green-blue tinted carved opal accented with eight round diamonds totaling 0.10 carats. The

dimension from 5,8 x2,5 mm to 9x5 mm . Opals color blue green grey with blue green light spots This necklace

  Type: Black Opal Shape: Oval Number: 1 Weight: 1.30 Carat (approx.) Accent Gemstones I Type: Blue

around an extraordinary collection of Australian black opals totaling 53.70 carats. Total diamond weight

, electric green, and butterfly wing blue. High dome Opal is approx. 10 carats by calculated measure (17mm

Vibrant blue Boulder Opal doublets are surrounded by 18kt Yellow gold and Diamonds in feminine and

from 4,8 x2,2 mm to 2,8x1,5 mm . Opals color grey blue green pink with light spots This necklace has

A BUNDA 'Caelum' Opal pendant made in 18 carat white gold. The boulder opal featuring with blue and

Priced Per Vase (3 vases available). Beautiful vintage Murano hand blown teal blue over opalescent

opals, approximately 0.32 TCW, which center a round faceted, medium blue color sapphire, approximately

Brightness: B3 24 Diamond: 0.208 ct Metal Color: Golden; Opal Color: Blue, Red, and Green. Earring Size: 8 x

with Australian opals, sapphires and diamonds. Diamonds weight 0.35 karat Opals weight 5.25 karat

Delicately radiant, this Natural Sapphire and Opal Vintage Style Flower Bloom Pendant captures the

Designer Faye Kim has set this spectacular Black Opal, with its blue-green flash and mined from

14K Gold Cross Pendant Necklace, Australian Opal Doublet. Free Domestic USPS First Class Shipping

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

Fine opal ring featuring a 12c approximate weight Australian square shaped gray crystal opal with

Brightness: B3 24 Diamond: 0.208 ct Metal Color: Golden  Opal Color: Blue, Red, and Green. Earring Size