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Dalben Blue Green Boulder Opal Yellow Gold Ring
By Oreste Dalben
Located in Como, IT
Dalben design One of a kind 18 kt yellow gold satin finishing ring with a blue green colors solid
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Dalben Blue Green Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18 kt yellow gold ring with a blue green colors solid Australian
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold, Gold

Dalben Blue Green Australian Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
magnificent Queensland mine Australian boulder opal . The Australian Boulder Opal have deep blue and green
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Dalben Blue Green Square Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18 kt yellow gold satin finishing ring with blue green colors solid
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Dalben Design Blue Green Australian Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
lovely Blue-green Australian Boulder Opal . This Australian Boulder Opal has the seabed colors Ring
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Gold, Yellow Gold

Large Boulder Opal Ring silver Green Blue Australian Gemstone unisex vintage
Located in Berlin, DE
Large matte finish silver ring with natural Boulder Opal opal origin - Australia opal weight
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

Large Australian Boulder Opal Red Green Blue Gemstone Ivy Silver Ring
By Alexey Gabilo
Located in Berlin, DE
Natural boulder Opal ring in blackened and gold plated silver Opal origin - Australia Opal
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

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 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

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

Dalben Trilogy Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18 kt rose gold ring with three bezel-set blue-green-pink Australian
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Rose Gold, Gold, 18k 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

Dalben Australian Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
boulder opal The Australian Opal have pink , blue and green spots. Ring size US 6 3/4 - EU 54 re
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

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

Dalben Very Long Boulder Opal Rose Gold Ring
By Oreste Dalben
Located in Como, IT
carats bezel-set blue Australian Boulder Opal. The Australian Boulder Opal has the deep blue green colors
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Rose Gold, Gold, 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

Australian Boulder Opal 22 Karat Gold Solitaire Ring
By Vicki Orr Designs
Located in Naples, FL
accent prong solitaire ring. This stunning green flash Opal paired with hammered, high karat gold fuses
Category

2010s American Contemporary Cocktail Rings

Materials

Opal, Gold, 22k Gold, Yellow Gold

Dalben Big Oval Australian Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Australian Boulder Opal. The opal has pastel light blue-green colors with some pink waves. Ring size 7 1/4
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Blue Boulder Opal ring Avatar Unisex natural opal ring Genuine opal jewelry
Located in Berlin, DE
Amazing silver ring with natural blue and green Boulder Opal Opal origin - Queensland, Australia
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

Australian 6.95ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
new level. But this ring has even more to offer - a bright, vibrant blue flash, light yet bright green
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, Platinum, 18k Gold

Dalben Design Big Oval Australian Boulder Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
violet with a Blue-green lights spots wave line Australian Boulder Opal . Ring size 7 - EU 54 re
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Antique Victorian Peacock 10K Yellow Gold Boulder Opal Floral Ring
Located in Great Neck, NY
Beautiful Antique Victorian Peacock 10K Yellow Gold Boulder Opal Floral Ring. This beautiful
Category

Antique 1890s Victorian Engagement Rings

Materials

Opal, Gold, 10k Gold, Yellow Gold

Steven Battelle 9.1 Carats Australian Boulder Opal 18K Gold Ring
By Steven Battelle
Located in Soquel, CA
A beautiful electric blue and green approximately 15 x 17 mm triangular Australian boulder opal
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Opal, 18k Gold

Dalben light blue and pink Australian Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
magnificent Queensland mine Australian boulder opal . The Australian Opal have blue , pink and green spots
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Rose Gold, Gold, 18k Gold

11.32 Carat Australian Boulder Opal Diamond Sunburst 18k White Gold Ring
Located in Beverly Hills, CA
A superb platinum ring featuring a very fine Australian boulder opal. It weighs an impressive 11.32
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Australian Boulder Opal with Diamonds Designer Ring 18K Gold Platinum V1107
Located in Osprey, FL
This stunning Australian Boulder Opal Ring is made from 18K Gold and Platinum and is a statement
Category

2010s American Engagement Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Vintage Circa 1980s Boulder Opal & Diamond Ring 9 Carat Yellow Gold
Located in Hamilton, AU
freeform Queensland boulder opal displays almost flagstone type pattern of red, orange, green and blue play
Category

Vintage 1980s Unknown Modern Engagement Rings

Materials

Diamond, Opal, Gold, 9k Gold, Yellow Gold

Natural Untreated Australian 4.34ct Boulder Opal Ring in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
precious 4.34ct boulder opal hailing ethically from our Jundah-Opalville opal mines in Queensland. The
Category

2010s Australian Contemporary Engagement Rings

Materials

Opal, Black Opal, 18k Gold, Yellow Gold

Natural Untreated Australian 5.07ct Boulder Opal Ring in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
boulder opal (5.07ct) sourced from Winton, Australia. The bright and unique green and blue opal play-of
Category

2010s Australian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

Vintage Boulder Opal 18 Karat Yellow Gold Neoclassical Greek Column Signet Ring
Located in Philadelphia, PA
Centering a bezel set tablet of boulder opal measuring 10.5 mm round displaying blue/green play of
Category

20th Century Neoclassical Engagement Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Solid Natural Untreated Australian 1.38ct Boulder Opal Ring in 18k Yellow Gold
By Renata Bernard
Located in Sydney, AU
Symbolising wisdom, the ‘Sophie’ engagement opal ring features an elegant boulder opal (1.38ct
Category

2010s Australian Contemporary Engagement Rings

Materials

Opal, 18k Gold, Yellow Gold

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

2.50ct Pear Cut Australian Boulder Opal & Diamond (1.50ct) 18K White Gold Ring
Located in MELBOURNE, AU
Performed in 18K White Gold, the ring is centrally set with a magnificent pear-cut Australian
Category

1990s Australian Modern Cocktail Rings

Materials

Diamond, Opal, White Gold, 18k Gold

Solid Natural Untreated Australian 1.35ct Boulder Opal Ring in 18k Yellow Gold
By Renata Bernard
Located in Sydney, AU
Simple yet elegant, the ‘Crystal Cascade’ opal ring features a boulder opal (1.35ct) ethically
Category

2010s Australian Contemporary Engagement Rings

Materials

Opal, 18k Gold, Yellow Gold

Australian Natural Untreated 4.21ct Boulder Opal Ring 18K White Gold Rose Gold
By Renata Bernard
Located in Sydney, AU
striking 4.21 carat boulder opal is embraced by an unusual rose and white gold twist. The ribbon-flash
Category

2010s Australian Contemporary Engagement Rings

Materials

Opal, 18k Gold, Rose Gold, White Gold

Ombre Ultramarine Boulder Opal One of a Kind 22k Gold Ring, Lola Brooks, 2022
Located in Dallas, TX
featuring a breathtaking 5.84 carat ultramarine boulder opal with ombre coloration and electrifying green
Category

2010s American Artisan Fashion Rings

Materials

Opal, Yellow Gold, 22k Gold, Gold

Opal Silver Ring Triangle Multicolor Neon Sea Green Natural Australian Gemstone
Located in Berlin, DE
Men's matte finish silver ring with natural Boulder Opal opal origin - Australia ring weight
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

Bondi Retrospective Australian Opal Ring with sapphires Rose Gold, NIXIN Jewelry
Located in Los Angeles, CA
stone are flanked by plunging ombré sapphires and a surge of emeralds in vivid green. The Boulder Opal
Category

2010s American Contemporary Cocktail Rings

Materials

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

Plume Australian Opal Ring in Gold with Sapphires and Diamonds by NIXIN Jewelry
Located in Los Angeles, CA
A striking boulder opal in peacock hues flashes from this Australian Opal Ring. Set in 14k gold
Category

2010s American Modern Cocktail Rings

Materials

Blue Sapphire, Sapphire, Opal, Blue Diamond, Diamond, Gold, Yellow 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

Natural 5.75 Ct Electric Green Australian Boulder Opal
Located in BELCONNEN, ACT
This natural solid oval Australian boulder opal was mined in western Queensland, Australia by a
Category

Antique 15th Century and Earlier Australian Pendant Necklaces

Materials

Opal

Natural 5.75 Ct Electric Green Australian Boulder Opal
Natural 5.75 Ct Electric Green Australian Boulder Opal
Free Shipping
W 0.41 in D 0.15 in L 0.66 in
Aqua Blue Green Australian Boulder Opal Ring Pendant Combo 18K Gold 26g V1128
Located in Osprey, FL
This stunning one-of-a-kind Australian Boulder Opal Ring Pendant Combo is a work of art
Category

2010s American Pendant Necklaces

Materials

Tsavorite, Tourmaline, Opal, Yellow Gold, 18k Gold

Natural 11.13 Ct Green-Blue Oval Australian Boulder Opal
Located in BELCONNEN, ACT
A lovely oval Australian boulder opal with darker green and blue colors. This natural solid
Category

Antique 15th Century and Earlier Australian Pendant Necklaces

Materials

Opal

Natural 11.13 Ct Green-Blue Oval Australian Boulder Opal
Natural 11.13 Ct Green-Blue Oval Australian Boulder Opal
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W 0.56 in D 0.15 in L 0.78 in
Natural 3.53 Australian pink and green boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This lovely 3.53 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category

2010s Australian Loose Gemstones

Materials

Opal

38.17ct Australian Boulder Opal Ring Pendant 18K Gold 35.8g V1129
Located in Osprey, FL
This striking statement piece is crafted from 18K gold and features a stunning Australian boulder
Category

2010s American Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

Natural 12.61 Ct Australian green-blue black boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This rare 12.61 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category

2010s Australian Loose Gemstones

Materials

Black Opal, Opal

Natural 7.66 Ct Australian green and pink boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 7.66 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural 17.99 Ct Australian stripy green-blue boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This amazing 17.99 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal mine
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural 2.75 Ct Australian green and pink black boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 2.75 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

Art Nouveau Boulder Opal Pearl & Sapphire Necklace
Located in Santa Barbara, CA
Weight: 14.50 Carats Pear shaped boulder opal; Displaying dominant flashes of red, blue, purple & green
Category

Antique 1890s Art Nouveau Pendant Necklaces

Materials

Opal, Pearl, Sapphire, 18k Gold, Yellow Gold

Australian 20.05ct Boulder Opal, Diamond & Platinum Necklace
Located in MAIN BEACH, QLD
Drawn to this amazing piece? It is hard not to be. A very special blue green boulder opal with
Category

2010s Australian Pendant Necklaces

Materials

Diamond, Opal, Platinum

Natural 26.16 Ct Rainbow Heart Australian Boulder Opal
Located in BELCONNEN, ACT
This large natural solid Australian boulder opal was mined in western Queensland, Australia by a
Category

Antique 15th Century and Earlier Australian Pendant Necklaces

Materials

Opal

Natural 26.16 Ct Rainbow Heart Australian Boulder Opal
Natural 26.16 Ct Rainbow Heart Australian Boulder Opal
Free Shipping
W 0.86 in D 0.24 in L 0.88 in
Natural 8.68 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 8.68 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural 8.68 Ct Australian boulder opal mined by Sue Cooper
Natural 8.68 Ct Australian boulder opal mined by Sue Cooper
Free Shipping
W 0.5 in D 0.19 in L 0.64 in
Natural 4.98 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 4.98 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

Natural 4.98 Ct Australian boulder opal mined by Sue Cooper
Natural 4.98 Ct Australian boulder opal mined by Sue Cooper
Free Shipping
W 0.43 in D 0.16 in L 0.58 in
Natural 1.78 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This stunning Ct Australian boulder opal was mined by Sue Cooper at her Russells opal mine in
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural 1.78 Ct Australian boulder opal mined by Sue Cooper
Natural 1.78 Ct Australian boulder opal mined by Sue Cooper
Free Shipping
W 0.3 in D 0.12 in L 0.46 in
Natural 4.38 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 4.38 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural 4.38 Ct Australian boulder opal mined by Sue Cooper
Natural 4.38 Ct Australian boulder opal mined by Sue Cooper
Free Shipping
W 0.43 in D 0.12 in L 0.43 in
Natural 5.89 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This amazing 5.89 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine
Category

2010s Australian Loose Gemstones

Materials

Black Opal, Opal

Natural 5.89 Ct Australian boulder opal mined by Sue Cooper
Natural 5.89 Ct Australian boulder opal mined by Sue Cooper
Free Shipping
W 0.51 in D 0.12 in L 0.75 in
Natural 4.15 Ct Australian pastel boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This lovely 4.15 Ct Australian boulder opal was mined by Sue Cooper at her Russells opal mine in
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural 23.20 Ct large teardrop boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 23.20 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category

2010s Australian Loose Gemstones

Materials

Opal

Natural 9.59 Ct rainbow Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 7.66 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal
Category

2010s Australian Loose Gemstones

Materials

Opal

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Green Boulder Ring For Sale on 1stDibs

Surely you’ll find the exact green boulder ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, 18k gold and yellow gold, this item was constructed with great care. Find an antique version now, or shop for 11 vintage or 30 modern creation for a more contemporary example of these cherished accessories. Finding the perfect green boulder ring may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing green boulder ring — no matter the origin — is easy, but Laura Dalben, Renata Bernard and Mother Nature each produced a popular version that is worth a look. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes mixed cut and rough cut alternatives. Most of our green boulder ring for sale are for women, but there are 12 pieces available to browse for men.

How Much is a Green Boulder Ring?

On average, a green boulder ring at 1stDibs sells for $4,950, while they’re typically $680 on the low end and $117,100 for the highest priced versions of this item.
Questions About Green Boulder Ring
  • 1stDibs ExpertNovember 21, 2023
    Yes, engagement rings can be green. In fact, engagement rings can be any color that appeals to you because there are no rules regarding what can symbolize a promise to marry. Some green gemstones to consider for your engagement ring include emeralds, green sapphires, peridots and green tourmaline. Explore a diverse assortment of green engagement rings on 1stDibs.