Boulder Opal And Diamond
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Amy Y 18K Gold, Boulder Opal and Diamond Contemporary Pendant Necklace 'Claire'
By Amy Y
Located in Santa Monica, CA
Amy Y's boulder opal and diamond contemporary pendant necklace is a one-of-a-kind piece for all
Category
2010s American Contemporary Pendant Necklaces
Materials
White Diamond, Opal, 18k Gold, Rose Gold
5.85ct Australian Boulder Opal and Diamond Pendant 18K Gold V1126
Located in Osprey, FL
This stunning 5.85ct Australian Boulder Opal and Diamond Pendant will captivate you with its
Category
2010s American Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Free Shipping
H 0.22 in W 0.67 in L 1.66 in
Australian Boulder Opal and Diamond Ring 18K Gold 13g V1109
Located in Osprey, FL
This Australian Boulder Opal and Diamond Ring in 18K Gold is a stunning piece of jewelry that will
Category
2010s American Engagement Rings
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Platinum Boulder Opal and Diamond Ring with 18K Accent
Located in Addison, TX
Behold the exquisite elegance of the Platinum Boulder Opal and Diamond Ring, a mesmerizing piece
Category
20th Century Engagement Rings
Materials
White Diamond, Opal, Gold, 18k Gold, Platinum
Amy Y 18K Gold, Australian Boulder Opal and Diamond Pendant Necklace 'Aspen'
By Amy Y
Located in Santa Monica, CA
Amy Y’s 18K-yellow gold, diamond encrusted Australian boulder opal pendant necklace is a one-of-a
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k 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
18k Gold Australian Boulder Opal and Diamond Pendant
By Angelina Fine Jewelry
Located in Amsterdam, NH
A stylish and intriguing 18k gold pendant with a natural Australian boulder opal and a Bolshevik
Category
2010s Dutch Artisan Pendant Necklaces
Materials
Diamond, Opal, 18k Gold
14.22 Carat Boulder Opal and Diamond Ballerina Ring
Located in Coral Gables, FL
Platinum Ballerina Ring Featuring A 14.22 Carat Oval Boulder Opal with Stunning Blue and Green
Category
Late 20th Century Japanese Cocktail Rings
Materials
Diamond, Opal, Platinum
Natural Australian 7.43ct Boulder Opal and Diamond Cocktail Ring 18k Yellow Gold
By Opal Minded
Located in Sydney, AU
The impressive and opulent Ta Prohm boulder opal ring (7.43ct) is a piece that carries the ancient
Category
2010s Australian Contemporary Cocktail Rings
Materials
Opal, Black Opal, Diamond, Gold, 18k Gold, Yellow 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
18k Gold Short Pink Boulder Opal and Diamond Necklace
By Angelina Fine Jewelry
Located in Amsterdam, NH
opal and two small sparkling champagne coloured diamonds. A lovely and subtle necklace for anyone who
Category
2010s Dutch Artisan Pendant Necklaces
Materials
Opal, Diamond, 18k Gold
Vintage 10.74 Carat Boulder Opal and Diamond Pendant Necklace
Located in Santa Barbara, CA
A fabulous vintage heirloom, this vivacious boulder opal pendant necklace is a statement of natural
Category
Late 20th Century Australian Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold, Platinum
Syna Cosmic Star Studs with Boulder Opal and Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold
Boulder Opal 4.50 carats approx.
Diamonds 0.20 carat approx.
Post
Category
2010s American Contemporary Stud Earrings
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Boulder Opal and Diamond Pendant in 18 Karat Gold
Located in Atlanta, GA
inch weight
Diamond Details:
Carat: 0.03 carat total weight
Carat: Round
Color: G
Clarity: VS
Category
Vintage 1980s Unknown Retro Pendant Necklaces
Materials
Diamond, Opal, Gold, White Gold
Lady's Mintabie Boulder Opal and Diamonds 18k Yellow Gold
Located in New York, NY
One lady's black opal in blue-green fire color. Vivid saturation scale with flash fire pattern
Category
Vintage 1970s American Art Deco Brooches
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Platinum Australian Black Boulder Opal and Diamond Pin Pendant Flowers
Located in Big Bend, WI
Incredible platinum pin/pendant featuring a large Australian black boulder opal. The opal has blue
Category
21st Century and Contemporary Brooches
Materials
Diamond, Opal, Platinum
7.18 Carat Australian Boulder Opal and Diamond Vintage Platinum Ring
Located in Montreal, QC
securely nestled Hand set 7.18 Carat Australian Boulder Opal. Surrounded by Diamonds, weighing approx
Category
21st Century and Contemporary Modern Cocktail Rings
Materials
Opal, Diamond, Platinum
Syna Yellow Gold Hex Earrings with Boulder Opal and Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold
Boulder Opal 9.70 carats approx.
Diamonds 0.60 carat approx.
Post
Category
2010s American Contemporary Dangle Earrings
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Natural Australian 47.28ct Boulder Opal and Diamond Pendant Brooch, 18K Gold
By Renata Bernard
Located in Sydney, AU
. Flowing gold and diamond serpentines clasp a sizeable 47.28 carat Winton boulder opal. Set in 18K white
Category
2010s Australian Contemporary Brooches
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Free Shipping
H 1.87 in W 1.81 in
Natural Australian 27.56ct Boulder Opal and Diamonds Ring 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
“Love in White” opal ring is a celebration of unconditional love. The precious boulder opal
Category
2010s Australian Contemporary Cocktail Rings
Materials
Opal, Diamond, 18k Gold, Yellow Gold
18 Karat Gold and Aquamarine Drop Earring with Boulder Opal and Diamonds
Located in New York, NY
in the Boulder Opal mixed with a custom cut opaque Aquamarine. The diamond accents add a sparkle to
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Aquamarine, Diamond, Opal, Gold, 18k Gold
Free Shipping
W 0.36 in L 1.86 in
6.66 Carat Australian Boulder Opal and Diamond Cocktail Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 6.66 Carat, Natural, Australian Boulder Opal and 0.86 Carats of
Category
20th Century Japanese Modern Cocktail Rings
Materials
Diamond, Opal, Platinum
Antique Art Nouveau 10K Rose Gold Boulder Opal and Diamond Floral Ring
Located in Great Neck, NY
Beautiful Antique Art Nouveau 10K Rose Gold Boulder Opal Diamond Floral Ring. This beautiful ring
Category
Vintage 1910s Art Nouveau Engagement Rings
Materials
Diamond, Opal, Gold, 10k Gold, Rose Gold
Natural Australian 16.88ct Boulder Opal and Diamonds Necklace in 18K White Gold
By Renata Bernard
Located in Sydney, AU
crafted from a 16.88 carat boulder opal from Quilpie is set in 18K white gold and sealed with a diamond
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Opal, Diamond, 18k Gold, White Gold
Free Shipping
H 1.33 in W 1.15 in
Australian Boulder Opal and Diamond Pendant with Chain 18K Gold 10.38g V1125
Located in Osprey, FL
Australian opal 7.285ct, diamonds 0.07ctw
♥ It comes with a 20" 18K gold necklace chain (as shown in the
Category
2010s American Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Natural Australian 3.10ct Boulder Opal and Diamond Cocktail Ring 18K White Gold
By Renata Bernard
Located in Sydney, AU
boulder opal (3.10ct) set in pure 18K white gold is circled by a constellation of sparkling diamonds
Category
2010s Australian Contemporary Cocktail Rings
Materials
Diamond, Opal, 18k Gold, White Gold
Natural Australian 7.52ct Boulder Opal and Diamond Necklace in 18K White Gold
By Renata Bernard
Located in Sydney, AU
"Playa del Amor" opal pendant boasts a dazzling boulder opal (7.52ct) embraced by 25 little
Category
2010s Australian Contemporary Pendant Necklaces
Materials
Diamond, Opal, White Gold, 18k Gold
Free Shipping
H 0.83 in W 2.04 in
Natural Australian 4.28ct Boulder Opal and Diamond Cocktail Ring 18K White Gold
By Renata Bernard
Located in Sydney, AU
"Hyams" presents eye-catching Australian boulder opal, dressed in a thin line of sparkling diamonds
Category
2010s Australian Contemporary Solitaire Rings
Materials
Diamond, Opal, 18k Gold, White Gold
Natural Australian 4.80ct Boulder Opal and Diamond Cocktail Ring 18K White Gold
By Renata Bernard
Located in Sydney, AU
Spectacular 4.80ct Australian national gem comes from mines in Winton. Natural boulder opal shows
Category
2010s Australian Contemporary Cocktail Rings
Materials
Diamond, Opal, 18k Gold, White Gold
Natural Australian 4.81ct Boulder Opal and Diamond Cocktail Ring 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
carat boulder opal set in 18K yellow gold is encircled with diamonds and black sapphires making this a
Category
2010s Australian Contemporary Cocktail Rings
Materials
Diamond, Opal, 18k Gold, Yellow Gold
18 Karat Yellow Gold Chrysoprase Boulder Opal Diamond Drop Dangle Earrings
By Joon Han
Located in New York, NY
One-of-a-kind drop earrings of chrysoprase, boulder opals and diamonds, handcrafted in 18 karat
Category
2010s Contemporary Dangle Earrings
Materials
White Diamond, Chrysophrase, Diamond, Multi-gemstone, Opal, Gold, 18k Go...
Amy Y 18K Gold, Bouder Opal and Diamond Contemporary Pendant Necklace 'Emily'
By Amy Y
Located in Santa Monica, CA
Amy Y's boulder opal and diamond contemporary pendant necklace is a one-of-a-kind piece for all
Category
2010s American Contemporary Pendant Necklaces
Materials
White Diamond, Opal, 18k Gold, Rose Gold
18 Karat Yellow Gold Cabochon Tsavorite Boulder Opal Diamond Drop Dangle Earring
By Joon Han
Located in New York, NY
tsavorites, boulder opals and diamonds reflect the natural beauty of Mother Earth's colors and intrinsic
Category
2010s Contemporary Dangle Earrings
Materials
Diamond, Multi-gemstone, Opal, Tsavorite, Gold, 18k Gold, Yellow Gold
Amy Y 53.00ct, Australian Boulder Opal, Diamond and 18K-Rose Gold Ring 'Grace'
By Amy Y
Located in Santa Monica, CA
Amy Y's boulder opal, diamond and 18K-rose gold contemporary designed ring can only be described as
Category
2010s American Contemporary More Rings
Materials
Opal, White Diamond, Brown Diamond, 18k Gold, Rose Gold
Amy Y Opal, Diamond and Sapphire Contemporany Gecko Pendant Necklace 'Rex'
By Amy Y
Located in Santa Monica, CA
sets the foundation to encase a 0.52ct. boulder opal and diamond inlaid gecko of 0.61ct. full cut, Vs
Category
2010s American Contemporary Pendant Necklaces
Materials
White Diamond, Opal, Sapphire, 18k Gold, Yellow Gold
Blue Sapphire, Opal & Diamond Bracelet, 18K Gold, Austy Lee
By Austy Lee
Located in Hong Kong, HK
Opals and Diamonds, set on blue-color plated 18K White Gold. This bracelet is designed with the
Category
21st Century and Contemporary Hong Kong Modern Modern Bracelets
Materials
Diamond, Opal, Blue Sapphire, 18k Gold, White Gold, Rhodium
Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A simple yet classy platinum ring featuring a 9.47 carat Australian boulder opal. The opal has
Category
21st Century and Contemporary American Fashion Rings
Materials
Diamond, Opal, Platinum
Australian Boulder Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
A large and impressive boulder opal from the famous opal fields of Australia. This particular opal
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Diamond, Opal, Platinum
Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine boulder opal from Australia with excellent play-of-color. The 3.85 carat gem opal shows a
Category
21st Century and Contemporary American Fashion Rings
Materials
Diamond, Opal, Platinum
Australian Boulder Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
A lovely example of the beauty of Australian boulder opal. This piece weighs approximately 10
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Diamond, Opal, Platinum
Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A lovely platinum ring featuring a 1.46 carat boulder opal from Australia. It has great play of
Category
21st Century and Contemporary American Cocktail Rings
Materials
Diamond, Opal, Platinum
Australian Boulder Opal Diamond Gold Pendant
Located in Beverly Hills, CA
A superb display of color. This fantastic fine opal from Australia weighs an impressive 15.42
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Diamond, Opal, Gold, 18k Gold
Lauren Harper Boulder Opal Diamond Gold Necklace
By Lauren Harper
Located in Winnetka, IL
This boulder opal doublet and .68cts Diamond necklace is delicate yet bold. Colorful flashes of
Category
2010s Artist Choker Necklaces
Materials
Diamond, Opal, 18k Gold
Australian 20.05ct Boulder Opal, Diamond & Platinum Necklace
Located in MAIN BEACH, QLD
: Black Boulder Opal
Opal Weight: 20.05ct
Opal Origin: Winton, QLD, Australia
Diamonds: 1.59ct D IF - F
Category
2010s Australian Pendant Necklaces
Materials
Diamond, Opal, Platinum
Mineable Boulder Opal, Diamonds, and Black Opal Broach in 18k Yellow Gold
Located in New York, NY
One lady's semi-black peacock opal with multicolor fire pattern. Saturation scale is vivid with a
Category
Vintage 1970s American Art Deco Brooches
Materials
Diamond, Opal, Black Opal, Yellow Gold
Free Shipping
W 1.82 in L 0.83 in
Fine Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
As good as it gets! This is a fine example of Australian opal; being a boulder opal or black opal
Category
21st Century and Contemporary American Cocktail Rings
Materials
Diamond, Opal, Platinum
5.82ct Black Boulder Opal, Diamond & 18K Gold Necklace
Located in MAIN BEACH, QLD
What an amazing black boulder opal we have here. Bright reds, greens and blues in this bespoke
Category
21st Century and Contemporary Australian Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold
Australian Boulder Opal Diamond Gold & Platinum Pendant
Located in Beverly Hills, CA
A stylish pendant featuring a natural Australian boulder opal set in a two-tone gold and platinum
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Diamond, Opal, Gold, 18k Gold, Platinum
18 Karat Gold Signet Ring with Diamonds and Boulder Opal
By Amy Glaswand
Located in New York, NY
Opal surrounded by diamond geometric accents of diamonds
Materials: 18 karat gold, diamonds (0.30ct
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Opal, Diamond, Gold, 18k Gold
18 Karat Gold Signet Ring with Diamonds and Boulder Opal
Located in New York, NY
Opal surrounded by diamond geometric accents of diamonds
Materials: 18 karat gold, diamonds (0.30ct
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Diamond, Opal, 18k Gold, Gold
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
14.51 Carat Australian Boulder Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
A true gem opal from Australia, this fine boulder opal rivals the best black opals at a fraction of
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Diamond, Opal, Platinum
Australian Boulder Opal Diamond Platinum Gold Ring
Located in Beverly Hills, CA
A superb boulder opal from Australia with bright flashes of color. The opal weighs 9.61 carats and
Category
21st Century and Contemporary American Cocktail Rings
Materials
Diamond, Opal, Gold, 18k Gold, Yellow Gold, Platinum
Lauren Harper Boulder Opal, Diamond, Gold Statement Necklace
By Lauren Harper
Located in Winnetka, IL
Vibrant blue Boulder Opal doublets are surrounded by 18kt Yellow gold and Diamonds in feminine and
Category
2010s Unknown Artist Pendant Necklaces
Materials
Diamond, Opal, 18k Gold
Free Shipping
W 1.26 in D 0.12 in L 3.98 in
Michael Kneebone Boulder Opal Diamond Archaic Style Ring
By Michael Kneebone
Located in Austin, TX
Boulder opal forms the centerpiece of this archaic style ring. Boulder opal (origin: Queensland
Category
2010s Contemporary Cluster Rings
Materials
Diamond, Opal, 18k Gold
Australian 10.38ct Boulder Opal, Diamond & 18K Gold Ring
Located in MAIN BEACH, QLD
This amazing boulder opal is the best gem opal we have ever had in a ring. It has outstanding
Category
Late 20th Century Australian Cocktail Rings
Materials
Diamond, Opal, 18k Gold
Estate Boulder Opal Diamond Gold Brooch or Pendant
Located in Beverly Hills, CA
A fascinating boulder opal full of life and gleam in a pond-like setting surrounded by diamond
Category
20th Century Brooches
Materials
Diamond, White Diamond, Opal, 18k Gold, Yellow Gold
Australian 9.18ct Boulder Opal, Diamond, 18K Gold and Platinum Ring
Located in MAIN BEACH, QLD
. A stunning multi-patterned Black Boulder Opal, encrusted pavé set brilliant white diamonds, 18K
Category
21st Century and Contemporary Australian Cocktail Rings
Materials
Diamond, Opal, 18k Gold, Platinum
Australian 0.94ct Boulder Opal, Diamond & 18K Gold Necklace
Located in MAIN BEACH, QLD
Opal Type: Boulder Opal
Opal Weight: 0.94ct
Opal Origin: Winton, QLD, Australia
Diamonds: 0.09ct D IF
Category
21st Century and Contemporary Australian Pendant Necklaces
Materials
Diamond, Opal, 18k Gold
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Boulder Opal And Diamond For Sale on 1stDibs
Surely you’ll find the exact boulder opal and diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and yellow gold — can elevate any look. Find an antique version now, or shop for 19 vintage or 52 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a boulder opal and diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. A boulder opal and diamond from Renata Bernard, Amy Y and Nancy Phillips — 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 brilliant cut alternatives. Most of our boulder opal and diamond for sale are for women, but there are 21 pieces available to browse for men.
How Much is a Boulder Opal And Diamond?
The price for a boulder opal and diamond starts at $1,700 and tops out at $42,000 with these necklaces, on average, selling for $6,086.
Questions About Boulder Opal And Diamond
- 1stDibs ExpertAugust 17, 2021An 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.
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