Skip to main content

Boulder Opal 14k

to
35
151
50
54
51
18
17
9
7
3
1
1
7
42
157
5
1
6
2
1
7
1
1
31
24
6
5
3
108
98
203
3
201
191
103
45
30
200
71
26
22
15
62
18
16
16
13
to
Sort By
Boulder Opal Ring Gold Statement Art Nouveau style ring large
By Alexey Gabilo
Located in Berlin, DE
Natural boulder Opal 14k yellow gold ring opal origin - Australia opal measurements - 0.16 х
Category

2010s French Art Nouveau Engagement Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Big Opal Ring Gold Engagement Ring Large Wedding Band
By Alexey Gabilo
Located in Berlin, DE
Natural boulder Opal 14K yellow gold ring opal origin - Australia opal measurements - 0.16 х
Category

2010s French Art Nouveau Bridal Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal Gold Ring Engagement ring
Located in Berlin, DE
Boulder opal 14K gold ring opal origin - Australia opal measurements - 0.16 х 0.24 х 0.51 in / 3 х
Category

2010s German Artisan Fashion Rings

Materials

Opal, Gold, 14k Gold

14K Yellow Gold Australian Boulder Opal Diamond Earrings
By Thomas Laine LLC
Located in New York City, NY
Stunning One of A Kind 14K Yellow Gold Australian Boulder Opal Diamond Earrings. Hand Selected
Category

21st Century and Contemporary American Contemporary Lever-Back Earrings

Materials

Diamond, Opal, Yellow Gold, 14k Gold

Natural Boulder Opal Clip-On Earrings 14K Yellow Gold
Located in Dallas, TX
Natural Boulder Opal Clip-On Earrings in 14K Yellow Gold. The earrings feature two free form
Category

20th Century Clip-on Earrings

Materials

Opal, 14k Gold, Yellow Gold

Opal Pendant with Chain, Boulder Opal, Circa 1940s
Located in Southbury, CT
This large Retro-era (circa 1940s) boulder opal and 14K yellow and white gold pendant was entirely
Category

Vintage 1940s North American Retro Pendant Necklaces

Materials

Opal, 14k Gold

Boulder Opal Rose Cut Diamond Tsavorite Emerald Cuff 22k 18k 14k
By Jennifer Kalled
Located in Wolfeboro, NH
the green of the the boulder opals. A statement cuff to be worn with jeans or the perfect dress! All
Category

21st Century and Contemporary American Artisan Cuff Bracelets

Materials

Diamond, White Diamond, Emerald, Opal, Tsavorite, 14k Gold, 18k Gold, 22...

Boulder Opal Gold Ring Engagement fantasy style Elf Australian opal
By Alexey Gabilo
Located in Berlin, DE
An opal ring from timeless Magic forest collection: Unisex Boulder Opal in 14K yellow gold ring
Category

2010s French Artisan Fashion Rings

Materials

Opal, 14k Gold, Yellow Gold

Opal Ring Yellow Gold Electric Blue Natural Boulder Australian opal
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold ring with natural Boulder Opal opal origin - Australia opal weight - 9.26 carats
Category

2010s French Artisan Engagement Rings

Materials

Opal, 14k Gold, Yellow Gold

Opal Ring Yellow Gold Navy Blue Natural Boulder Australian Opal
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold ring with natural Boulder Opal opal origin - Australia opal weight - 9.26 carats
Category

2010s French Artisan Engagement Rings

Materials

Opal, 14k Gold, Yellow Gold

Matrix Boulder Opal Cuff Bracelet 22k 18k 14k Gold Sterling Silver
By Jennifer Kalled
Located in Wolfeboro, NH
boulder opal cuff bracelet is approximately 1" wide. Boulder opal is a gem with endless inspiration given
Category

21st Century and Contemporary American Artisan Cuff Bracelets

Materials

Opal, 18k Gold, 22k Gold, Sterling Silver

Winter Flurry Boulder Opal Diamond Station Necklace in 14k Gold by NIXIN Jewelry
Located in Los Angeles, CA
message for the wearer. One of a Kind Australian Boulder Opal Necklace. MATERIALS: • Metal: 14k Yellow
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

Men's Boulder Opal Pendant Gold High Quality Opal Gemstone Gold Necklace
Located in Berlin, DE
14k yellow gold pendant with Boulder Opal opal origin - Australia opal measurements - 0.12 x 0.67
Category

2010s German Aesthetic Movement Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Men's Boulder Opal Pendant Gold High Quality Opal Gemstone Gold Necklace
Men's Boulder Opal Pendant Gold High Quality Opal Gemstone Gold Necklace
Free Shipping
H 1.22 in W 0.67 in D 0.12 in L 1.02 in
14 Karat Australian Boulder Opal Diamond Pendant
Located in Palm Desert, CA
14 Karat Australian Boulder Opal Diamond Pendant. The majestic black opal is a freeform diamond
Category

Vintage 1970s American Retro Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

14 Karat Australian Boulder Opal Diamond Pendant
14 Karat Australian Boulder Opal Diamond Pendant
Free Shipping
H 1.85 in W 1.1 in D 0.21 in
Boulder Opal Gold Ring Multicolor Natural Gemstone Maleficent Style Pattern Opal
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold ring with natural Boulder Opal opal origin - Australia opal weight - 11 carats
Category

2010s French Artisan Fashion Rings

Materials

Opal, Yellow Gold, Gold, 14k Gold

Opal Ring Gold Unisex Jewelry Vrubel Demon Engagement ring Boulder opal
By Alexey Gabilo
Located in Berlin, DE
Vrubel collection - Boulder Opal ring in 14K yellow gold opal origin - Australia opal measurements
Category

2010s French Aesthetic Movement Cocktail Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal Gold Pendant Polychrome Natural Australian Gem
Located in Berlin, DE
14K yellow gold pendant with natural Boulder Koroit opal on a 100% silk cord opal origin
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal Gold Pendant Polychrome Natural Australian Gem
Boulder Opal Gold Pendant Polychrome Natural Australian Gem
Free Shipping
H 1.77 in W 1.02 in L 1.42 in
15.7cts Boulder Opal Drops w Diamond Halo 14k Solid Gold w Emerald & Tourmaline
Located in Columbus, OH
An absolutely stunning pair of earrings featuring gorgeous Boulder Opals bezel set in 14k solid
Category

2010s American Art Deco Drop Earrings

Materials

Tourmaline, Diamond, White Diamond, Emerald, Opal, Gold, 14k Gold, Yello...

Opal Gold Pendant Boulder Australian Nature Inspired Necklace
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.24
Category

2010s French Art Nouveau Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Opal Gold Pendant Boulder Australian Nature Inspired Necklace
Opal Gold Pendant Boulder Australian Nature Inspired Necklace
Free Shipping
H 1.73 in W 0.71 in D 0.24 in L 1.38 in
Victorian Carved Boulder Opal 14 Karat Gold Stickpin
Located in Philadelphia, PA
Featuring a deeply carved boulder opal to depict a face topped by a bow Matrix is reddish brown in
Category

Antique Mid-19th Century Victorian Brooches

Materials

Opal, Gold, Yellow Gold, 14k Gold

Gold Ring Opal Waves Boulder ring Gemstone Unisex Jewelry
By Alexey Gabilo
Located in Berlin, DE
storing. 14K yellow gold ring with natural Boulder Opal of 11.47 carats opal origin - Australia Opal
Category

2010s French Art Nouveau Cocktail Rings

Materials

Opal, Gold, 14k Gold

Boulder Opal Gold Earrings Triangle Australian Gemstone Rainbow gemstone
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold earrings with natural Boulder Opal opal origin - Australia opals measurements
Category

2010s French Art Nouveau Lever-Back Earrings

Materials

Opal, 14k Gold, Yellow Gold, Gold

Victorian Boulder Opal Cabochon 14 Karat Yellow Gold Stickpin
Located in Philadelphia, PA
Centering an oval cabochon boulder opal measuring approximately 10.0 x 8.0 mm Opaque brown matrix
Category

Antique Early 1900s Victorian Brooches

Materials

Opal, Gold, 14k Gold, Yellow Gold

Boulder Pear Opal Tourmaline Diamond Yellow Gold Enhancer Pendant
Located in Stamford, CT
Opal, diamond and tourmaline pendant enhancer. Pear shaped multi color Boulder Opal mounted in a
Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, Opal, Tourmaline, Gold, 14k Gold, Yellow Gold

Peter Suchy Oval Australian Boulder Opal Yellow Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Opal pendant necklace. Natural oval free form Australian boulder opal on rock matrix (not a doublet
Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Australian Boulder Opal and Diamonds Pendant Necklace
By Paradizia
Located in Laguna Beach, CA
photos, sold separately. Materials and Weight Australian Boulder opal and pave diamonds 71cts, 32x37mm
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

14k Gold, White Gold, Rhodium, Sterling Silver

Australian Boulder Opal and Diamonds Pendant Necklace
By Paradizia
Located in Laguna Beach, CA
photos, sold separately. Materials and Weight Australian Boulder opal and pave diamonds 71cts, 32x37mm
Category

21st Century and Contemporary American Artisan Chain Necklaces

Materials

14k Gold, White Gold, Rhodium, Sterling Silver

Boulder Opal Gold Pendant Oval Fine Jewelry Art Nouveau style
Located in Berlin, DE
14K yellow gold pendant with natural Boulder Koroit Opal opal origin - Australia opal measurements
Category

2010s French Aesthetic Movement Drop Necklaces

Materials

Opal, Gold, 14k Gold

Boulder Opal Ring Gold Gem Unisex Jewelry Unique engagement ring
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold ring with unique Boulder Opal Opal origin - Australia Opal measurements - 0,24 х
Category

2010s French Aesthetic Movement Cocktail Rings

Materials

Opal, Yellow Gold, Gold, 14k Gold

Australian Boulder Opal and Diamonds Pendant Paradizia Necklace
By Paradizia
Located in Laguna Beach, CA
photos, sold separately. Materials and Weight Australian Boulder opal and pave diamonds 71cts, 32x37mm
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

White Gold, Rhodium, Sterling Silver, 14k Gold

1970s Cabochon Cut Boulder Opal 1.52ct Sapphire and 1.28ct Diamond Pendant
Located in Jesmond, Newcastle Upon Tyne
the substantial chain with the 14k gold fineness mark - 585. This stunning boulder opal pendant is
Category

Vintage 1970s German Drop Necklaces

Materials

Diamond, Opal, Sapphire, 18k Gold, Yellow Gold, 14k Gold

Boulder Opal Gold Pendant Russet Brown Australian Gemstone vintage style gift
Located in Berlin, DE
14K yellow gold pendant with natural Boulder "koroit" Opal opal origin - Queensland, Australia
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal Gold Pendant Russet Brown Australian Gemstone vintage style gift
Boulder Opal Gold Pendant Russet Brown Australian Gemstone vintage style gift
Free Shipping
H 1.61 in W 0.63 in D 0.12 in L 1.22 in
Australian Boulder Opal Yellow Gold Ring Unisex Art Nouveau Style Jewelry
By Alexey Gabilo
Located in Berlin, DE
Art Nouveau style ring with amazing boulder opal in 14k yellow gold opal origin - Australia opal
Category

2010s French Art Nouveau Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Heaven's Muse Gold Australian Boulder Opal Necklace with Diamonds, NIXIN Jewelry
Located in Los Angeles, CA
An unearthly Blue Opal is the inspiration for the Heaven's Muse Gold Australian Boulder Opal
Category

2010s American Contemporary Pendant Necklaces

Materials

Opal, Diamond, Gold, 14k Gold, Yellow Gold

Boulder Opal White Gold Pendant Natural Australian Gem Polychrome Moon River
Located in Berlin, DE
14K white gold pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.28 х
Category

2010s French Art Nouveau Pendant Necklaces

Materials

Opal, Gold, 14k Gold, White Gold

Boulder Opal White Gold Pendant Natural Australian Gem Polychrome Moon River
Boulder Opal White Gold Pendant Natural Australian Gem Polychrome Moon River
Free Shipping
H 1.77 in W 0.47 in D 0.28 in L 1.3 in
Peter Suchy 7.32 Carat Boulder Opal Diamond Yellow Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Green boulder opal from Australia. Natural and untreated with a micro pave diamond and emerald halo
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Opal, Gold, 14k Gold, Yellow Gold

American Bald Eagle Pendant Boulder Opal 14 Karat Yellow Gold Fine Jewelry
Located in Torrance, CA
Finely detailed vintage American bald eagle boulder opal pendant crafted in 14k yellow gold
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Boulder Opal Gold Cuff Bracelet 22 Karat Gold 18 Karat Gold Textured
By Jennifer Kalled
Located in Wolfeboro, NH
Boulder opal cuff bracelet in 22k gold and 18k gold. Boulder opal is from Queensland, Australia
Category

21st Century and Contemporary American Artisan Cuff Bracelets

Materials

Opal, 18k Gold, 22k Gold, 14k Gold

Boulder Opal Gold Ring Shimmering Australian Stone Cobalt Blue Paraiba Color Art
Located in Berlin, DE
14k yellow gold ring with Boulder opal opal origin - Australia opal measurements - 0.12 х 0.24 х
Category

2010s Hong Kong Artisan Engagement Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal Gold Ring Shimmering Australian Stone Cobalt Zinc Blue Space Unisex
Located in Berlin, DE
14k yellow gold ring with Boulder Opal opal origin - Australia opal measurements - 0.12 х 0.24 х
Category

2010s Hong Kong Artisan Engagement Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Carved Chalcedony Boulder Opal Necklace Zircon Sapphire Gold 22 Karat 18 Karat
By Jennifer Kalled
Located in Wolfeboro, NH
Carved chalcedony necklace with opal in petrified wood, sapphire, & zircon in 22k and 18k gold
Category

21st Century and Contemporary Artisan Chain Necklaces

Materials

Chalcedony, Opal, Blue Sapphire, Zircon, 14k Gold, 18k Gold, 22k Gold

Natural Untreated Australian 13.16ct Boulder Opal Cufflinks in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
"The Godfather" opal cufflinks present gorgeous vivid blue boulder opals (13.16ct) sourced from
Category

2010s Australian Contemporary Cufflinks

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Boulder Opal Ring 22 Karat Gold 18 Karat Gold Band Green Blue Fire
By Jennifer Kalled
Located in Wolfeboro, NH
Boulder opal ring in 22k gold with a 18k gold shank. The large flashes of blue, green with a tad
Category

21st Century and Contemporary American Artisan More Rings

Materials

Opal, 14k Gold, 18k Gold, 22k Gold

14k Yellow Gold Five Drop Opal Earrings
Located in Brooklyn, NY
A harmonious set of 4 opal ovals are elegantly bezel wrapped in 14k gold, with freeform teardrop
Category

21st Century and Contemporary North American Drop Earrings

Materials

Opal, 14k Gold, Yellow Gold

Blue Green Boulder Opal, Aquamarine and Diamond Necklace in 18k White Gold
Located in Honolulu, HI
This unique piece of jewelry is one-of-a-kind. At its center is a stunning blue green opal
Category

Late 20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, Aquamarine, Opal, 14k Gold, 18k Gold, Yellow Gold, White Gold

Boulder Opal Ring 22 Karat 18k Gold Pyramid Stone Blue Green Jennifer Kalled
By Jennifer Kalled
Located in Wolfeboro, NH
Art jewelry is as unique as its collectors. This boulder opal not only has the blue, green & red
Category

21st Century and Contemporary American Artisan More Rings

Materials

Opal, 14k Gold, 18k Gold, 22k Gold

Brown Sapphire in 0.78 Carat Diamond & White Gold Halo on Boulder Opal Necklace
By Eytan Brandes
Located in Sherman Oaks, CA
) - perfectly cut VS1 clarity and G color or better for maximum sparkle. The boulder opal chain is more boulder
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Sapphire, Gold, 14k Gold, White Gold

Lady's Boulder Opal, Diamonds and Sapphire "Fish" Broach in 18k Yellow Gold
Located in New York, NY
One lady's boulder black opal in multi-color fire color. Average saturation scale with flash fire
Category

Vintage 1970s American Art Deco Brooches

Materials

Diamond, Opal, Sapphire, Yellow Gold, 18k Gold

Yaraka Boulder Opal Drop Pendant with Diamond Box Bale on Gold Wire Collar
By Eytan Brandes
Located in Sherman Oaks, CA
shares the stage with a knockout boulder opal from Broken River Mining in Australia. The 18 karat gold
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Gold, 14k Gold, 18k Gold, Yellow Gold

Yaraka Boulder Opal Drop Pendant with Diamond Box Bale on Gold Wire Collar
Yaraka Boulder Opal Drop Pendant with Diamond Box Bale on Gold Wire Collar
Free Shipping
H 1.89 in W 0.65 in D 0.2 in L 14.18 in
GIA Black Opal Vintage Pendant 14K Australian Natural Rainbow Huge Fine 5.53 CTS
Located in Sylvania, GA
Old South Jewels proudly presents...GIA CERIFIED VINTAGE AUSTRALIAN BLACK OPAL 14K PENDANT! HUGE
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold

NIXIN Jewelry Unicorn Tear Australian Opal Necklace No. 18 in 14k Gold
Located in Los Angeles, CA
: 14k Yellow Gold with Polish Finish • Stone: 11.97ct Boulder Opal • We use natural gemstones, and some
Category

2010s American Contemporary Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Chantilly Skies Australian Opal Ring with Diamonds in 14k Gold by NIXIN Jewelry
Located in Los Angeles, CA
Boulder Opal is a warm spring day — wispy clouds laced against a cerulean backdrop of dreams. Below, terra
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Opal, Yellow Gold, 14k Gold

View from a Rainbow Australian Opal Ring in 14k Gold by NIXIN Jewelry
Located in Los Angeles, CA
mined in Opalton, Australia, this Pipe Boulder Opal now nests in a handmade gold ring. Its bezel setting
Category

2010s American Contemporary Solitaire Rings

Materials

Opal, 14k Gold, Yellow Gold

Galapagos Green Sapphire Opal Drop Earrings in 14k Gold by NIXIN Jewelry
Located in Los Angeles, CA
Two spectacular Australian Boulder Opals make an impression in the Galapagos Green Sapphire Opal
Category

2010s American Contemporary Drop Earrings

Materials

Opal, Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Gold, 14...

Galapagos Green Sapphire Opal Drop Earrings in 14k Gold by NIXIN Jewelry
Galapagos Green Sapphire Opal Drop Earrings in 14k Gold by NIXIN Jewelry
Free Shipping
H 0.54 in W 0.56 in D 0.14 in L 1.11 in
Left My Heart in Bermuda Australian Opal Necklace in 14k Gold by NIXIN Jewelry
Located in Los Angeles, CA
opal pendant is meticulously crafted in 14k gold with an open back bezel and gold link chain. Behind
Category

2010s American Contemporary Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Opal Gold Ring Natural Gemstone Roots Pinfire Pattern Opal
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold ring with natural Boulder Opal opal origin - Australia opal weight - 11 carats
Category

2010s French Artisan Engagement Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Opal Gold Ring Precious Australian special person gift opal wedding anniversary
By Alexey Gabilo
Located in Berlin, DE
Boulder Opal in a unique prong setting that reflects its outstanding elegance. 14k white gold ring with
Category

2010s French Contemporary Dome Rings

Materials

Opal, Gold, 14k Gold, White Gold

Dune Opal Ring Gold Precious Opal Gemstone Wedding Gift Unisex Jewelry Rainbow
By Alexey Gabilo
Located in Berlin, DE
"Dune" - 14K yellow gold ring with natural Boulder Opal opal origin - Australia opal weight - 14
Category

2010s French Artisan Cocktail Rings

Materials

Crystal, Opal, Gold, 14k Gold, Yellow Gold

Opal and Diamond Halo Ring, Yellow Gold, Organic Shape Opal .88 Carat
By Five Star Jewelry
Located in Austin, TX
gorgeous pendant that matches the ring. Quality: 14K Yellow Gold Gemstone: Boulder Blue Opal Gemstone
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Opal, Diamond, 14k Gold, Yellow Gold

Large Opal Pendant Necklace Yellow Gold
Located in Berlin, DE
14K yellow gold pendant necklace with Boulder Opal opal origin - Australia opal measurements - 0.12
Category

2010s German Aesthetic Movement Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Large Opal Pendant Necklace Yellow Gold
Large Opal Pendant Necklace Yellow Gold
Free Shipping
H 1.22 in W 0.67 in D 0.12 in L 1.02 in
  • 1
Get Updated with New Arrivals
Save "Boulder Opal 14k", and we’ll notify you when there are new listings in this category.

Boulder Opal 14k For Sale on 1stDibs

You are likely to find exactly the boulder opal 14k you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, 14k Gold and 18k Gold — can elevate any look. Our collection of these items for sale includes 30 vintage editions and 56 modern creations to choose from as well. If you’re looking for a boulder opal 14k from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. For this particular piece, 2.5 Carat and 3 Carat are consistently popular carat weights. A boulder opal 14k from Jennifer Kalled, Alexey Gabilo and Julie Romanenko — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes round cut and oval cut alternatives. There aren’t many items for men if you’re seeking a boulder opal 14k, as most of the options available are for women and unisex.

How Much is a Boulder Opal 14k?

The price for a boulder opal 14k starts at $350 and tops out at $36,500 with these necklaces, on average, selling for $4,917.
Questions About Boulder Opal 14k
  • 1stDibs ExpertAugust 17, 2021
    An Australian boulder opal is an opal mined from a large ironstone boulder under the ground. This type of opal is the second most valuable opal behind the black opal. Spot an Australian boulder opal by checking for a solid layer of brown ironstone left on the back of the stone. Shop Australian boulder opals on 1stDibs.
  • 1stDibs ExpertFebruary 1, 2024
    The term 14K gold, or 14-karat gold, refers to a type of gold alloy. The term alloy means a metal made of two or more base metals. In the case of 14-karat gold, 58.5% of the content is pure gold, and the remaining 41.5% is alloy metal. Due to the strength of the metal, many jewelry makers use 14-karat gold in their pieces. Find a wide variety of 14-karat gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 6, 2023
    The term "14K earrings" means a pair of earrings that feature 14-karat white, yellow or rose gold. To be labeled 14-karat, a gold alloy must consist of 14 parts gold and 10 parts base metal. This means that 58.3% of the alloy is gold, and 41.7% consists of other metals. Find a wide range of gold earrings on 1stDibs.
  • 1stDibs ExpertNovember 21, 2023
    Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    The difference between 10K and 14K gold is how much of the metal's content is pure gold versus alloy metal. 14K gold is 58.3% pure gold and 41.7% alloy, while 10K gold is 41.7% pure gold and 58.3% alloy. Due to the increased amount of alloy metal, 10K gold tends to be stronger than 14K. On the other hand, the increased gold content of 14K gives the metal a richer color and a generally higher value. Explore a large collection of gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    Yes, 14k gold can be good for earrings. The precious metal is rich in color, making it an appealing choice for jewelry. It is also durable and reasonably priced compared to 18-karat gold. The biggest downside to 14-karat gold earrings is that they contain a larger percentage of base metals than 18-karat and may be more likely to cause sensitivity reactions in some people as a result. Explore a large selection of gold earrings on 1stDibs.
  • 1stDibs ExpertNovember 6, 2023
    Yes, 14-karat gold earrings can be good. One of the biggest benefits of 14-karat gold is that the base metal content provides added strength, helping earrings resist scratching and damage. The downside to 14-karat gold is that its color often isn't as rich as purer alloys like 18- and 22-karat gold. On 1stDibs, shop a large selection of gold earrings.
  • 1stDibs ExpertNovember 27, 2023
    Yes, 14K gold is okay for earrings. In fact, many people opt for earrings crafted out of 14-karat gold. This type of gold is 53.8% pure gold and 41.7% alloy. The high content of base metals makes 14-karat gold strong enough to resist scratches, so earrings made from the precious metal can hold up to the effects of daily wear. Shop a diverse assortment of 14-karat gold earrings on 1stDibs.
  • 1stDibs ExpertMarch 13, 2024
    Yes, 14k solid gold is real. However, it is not pure gold. The term 14-karat describes gold, which is 58.3% pure gold and 41.7% alloy metal. Adding alloy metal helps to make the gold more resistant to wear and tear. On 1stDibs, explore a diverse assortment of 14k gold jewelry.
  • 1stDibs ExpertNovember 1, 2023
    The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.
  • 1stDibs ExpertApril 26, 2024
    There is no standard for how much a 14K gold rope chain should weigh. The thickness of the chain will contribute to its weight, since thicker pieces have more mass than thinner ones. In addition, the length of the chain will impact how much it weighs, with longer chains generally weighing more than shorter ones of the same thickness. On 1stDibs, explore a diverse assortment of gold chains.