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17ct Opal

Vintage Large 17ct Australian Boulder Opal Pendant in Gold Over Sterling Silver
Vintage Large 17ct Australian Boulder Opal Pendant in Gold Over Sterling Silver

Vintage Large 17ct Australian Boulder Opal Pendant in Gold Over Sterling Silver

Located in SYDNEY, AU

The large square design is crafted from sterling silver and finished with a layer of gold plating, creating a beautiful contrast that highlights the opal’s brilliant play of colour. ...

Category

21st Century and Contemporary Australian Modern Pendant Necklaces

Materials

Opal, Sterling Silver

NWT $90, 000 Rare 18KT Gold Large 17CT Boulder Black Opal Fancy Diamond Pendant
NWT $90, 000 Rare 18KT Gold Large 17CT Boulder Black Opal Fancy Diamond Pendant

NWT $90, 000 Rare 18KT Gold Large 17CT Boulder Black Opal Fancy Diamond Pendant

Located in New York, NY

The Following Items we are offering is a Rare Important Radiant 18KT Gold Glistening Australian Black Opal and Diamond Gorgeous Pendant. Pendant features a Magnificent Rare Color Cha...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold

Vintage 14k Yellow Gold Opal Brooch
Vintage 14k Yellow Gold Opal Brooch

Vintage 14k Yellow Gold Opal Brooch

Located in New York, NY

Vintage 14k Yellow Gold Dimension: 1.3x2.4” Stone: Opal, 17ct Weight: 20.2gr

Category

Late 20th Century Brooches

Recent Sales

Large Oval Shape Opal Cocktail Ring 14 Karat Yellow Gold, Estate 18X26MM, Size 7
Large Oval Shape Opal Cocktail Ring 14 Karat Yellow Gold, Estate 18X26MM, Size 7

Large Oval Shape Opal Cocktail Ring 14 Karat Yellow Gold, Estate 18X26MM, Size 7

Located in New York, NY

Large Oval Shape Opal Cocktail Ring 14 Karat Yellow Gold, Estate 18X 26MM Oval Natural Opal A classic, Cocktail ring 14 Karat Yellow Gold Estate Size of the opal 18 X26 MM, Appro...

Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

NIXIN Jewelry Dawn's Light Australian Opal Necklace with Sapphires in Rose Gold
NIXIN Jewelry Dawn's Light Australian Opal Necklace with Sapphires in Rose Gold

NIXIN Jewelry Dawn's Light Australian Opal Necklace with Sapphires in Rose Gold

Located in Los Angeles, CA

One of a kind Australian opal necklace. MATERIALS: • Metal: 14k Yellow Gold with Polish Finish • Stone: 2.07ct Australian Pipe Opal, .17ct Sapphires • We use natural gemstones, and...

Category

2010s American Contemporary Pendant Necklaces

Materials

Opal, Sapphire, Gold, 14k Gold, Rose Gold

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Natural Opal Diamond Pendant W/ Gold Chain 3.25 TCW GIA Certified
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Certified 14.00 Carat Blue Sapphire 2.40 Carat Diamonds Gold Necklace
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Certified 14.00 Carat Blue Sapphire 2.40 Carat Diamonds Gold Necklace

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Located in Marcianise, IT

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Australian 15ct Large Boulder Opal Pendant Gold Over 999 Silver

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Located in SYDNEY, AU

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Jade Bangle A Grade, Deep Green Color
Jade Bangle A Grade, Deep Green Color

Jade Bangle A Grade, Deep Green Color

$30,974

W 0.62 in Dm 2.9 in

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Located in Antwerp, BE

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Piaget Tanagra Full Diamond 18K White Gold LADIES Watch  Ref. M406 D
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GRS Certified 7.30 Carat  Zambian Emerald Diamond Halo 18K White Gold Ring
GRS Certified 7.30 Carat  Zambian Emerald Diamond Halo 18K White Gold Ring

GRS Certified 7.30 Carat Zambian Emerald Diamond Halo 18K White Gold Ring

Located in Chicago, IL

This extraordinary ring showcases a vibrant natural emerald weighing 7.30 carats, certified by GRS as originating from Zambia. The emerald, with its vivid green color and insignifica...

Category

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Materials

Diamond, Emerald, 18k Gold, White Gold

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17ct Opal For Sale on 1stDibs

You are likely to find exactly the 17ct opal you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, Yellow Gold and 18k Gold, this item was constructed with great care. As it relates to this specific piece, our collection includes designs that are universally popular, but carat weights, specifically, are sought with frequency. Finding an appealing 17ct opal — no matter the origin — is easy, but Kabana, Renata Bernard and Fabergé each produced a popular version that is worth a look. While most can agree that any 17ct opal from our collection can easily elevate most outfits, but the choice of a Opal version from the 9 available is guaranteed to add a special touch to your ensemble. A cabochon version of this piece has appeal, but there are also mixed cut and round cut versions for sale. There aren’t many items for men if you’re seeking a 17ct opal, as most of the options available are for women and unisex.

How Much is a 17ct Opal?

On average, a 17ct opal at 1stDibs sells for $4,320, while they’re typically $1,665 on the low end and $85,285 for the highest priced versions of this item.

The Legacy of Opal in Jewelry Design

Opals were discovered in 400 BC, and since then five types have been found throughout the world. Before you start shopping for mysteriously beautiful vintage opal rings and other opal jewelry, learn about the different varieties of the gem — and find out which historical figure was reportedly willing to trade his kingdom for a single stone.

Here is a little riddle for you: the month of October has two birthstones, but only one of them encompasses the colors of other birthstones. If you guessed opal, you’re right! (The other gemstone associated with the month of October is tourmaline.)

Opals are such unusual gemstones that there are too many old-wives tales associated with them, like if you’re a blond, wearing an opal necklace will protect your locks from losing color. Opals were also very fashionable in the early 19th century, up until the publication of Sir Walter Scott’s novel Anne of Geierstein in 1829. The title heroine wears an opal and succumbs to an untimely death. However, the British monarchy, and in particular Queen Victoria, did not let this story get in their way, and they frequently gifted opals to friends and family members. October babies should disregard the noise and proudly wear their opals!

There are five types of precious opals: boulder opal, fire opal, crystal/water opal, black opal, and white/light opal. Each variety is distinguished by its color.

So, where does the name come from? The word opal is thought to originate from the Roman opalus or from the Sanskrit úpala (“precious stone”) or from the Greek opallios (“to see a color change”). So while there have been many names for the stones, opals were first discovered in 400 BC in Ethiopia. But the early reference that comes up most often in history books is from the Roman philosopher Pliny the Elder, who wrote about it in 75 AD. In his text he refers to it as opali. The Romans were big fans of opal, Mark Antony was so enamored by it that, as the story goes, he was willing to trade a portion of his kingdom for a single opal.

There's a wide variety of antique and vintage opal jewelry on 1stDibs (and you won't have to trade your kingdom for it).