Items Similar to Antique Boulder Opal Ring of 18k Gold
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 9
Antique Boulder Opal Ring of 18k Gold
About the Item
This ring features a boulder opal set in an 18k gold mounting. It was created from an antique stickpin head and an antique band, dating to 1890.
The face of the ring measures 0.5 inches by 0.4 inches wide, and it is in great condition. The ring is currently a size 6, but it can be resized for an additional charge.
The metal content of this ring was verified using XRF (x-ray analysis) and jeweler's acids.
Upon purchase, your ring will arrive elegantly packaged, ready for gifting or as a special treat for yourself. We carefully wrap each piece to ensure a delightful unboxing experience.
Resizing is available.

About the Seller
New to 1stDibs
Joined in the past six months.
5.0
Platinum Seller
Premium sellers with a 4.7+ rating and 24-hour response times
Established in 2008
1stDibs seller since 2025
18 sales on 1stDibs
Typical response time: 1 hour
- ShippingRetrieving quote...Shipping from: Lewisburg, PA
- Return Policy
Authenticity Guarantee
In the unlikely event there’s an issue with an item’s authenticity, contact us within 1 year for a full refund. DetailsMoney-Back Guarantee
If your item is not as described, is damaged in transit, or does not arrive, contact us within 7 days for a full refund. Details24-Hour Cancellation
You have a 24-hour grace period in which to reconsider your purchase, with no questions asked.Vetted Professional Sellers
Our world-class sellers must adhere to strict standards for service and quality, maintaining the integrity of our listings.Price-Match Guarantee
If you find that a seller listed the same item for a lower price elsewhere, we’ll match it.Trusted Global Delivery
Our best-in-class carrier network provides specialized shipping options worldwide, including custom delivery.More From This Seller
View AllAntique Rose Cut Diamond Ring of 18k Gold
Located in Lewisburg, PA
A Georgian era 0.28ct rose cut diamond solitaire conversion ring. The diamond was originally part of a salvaged antique bracelet. The stone is set in a closed back, silver rub over...
Category
Antique Early 1800s Georgian Solitaire Rings
Materials
Diamond, 14k Gold
Antique Opal and Diamond Heart Ring of 18k Gold
Located in Lewisburg, PA
An antique ring with a heart shaped opal in a halo of diamonds set in a platinum alloy topped 18k gold.
The face of the ring measures 0.3 inched by 0.2 inches wide and is in great c...
Category
Antique 1890s Victorian Cocktail Rings
Materials
Diamond, Opal, 18k Gold
Antique Boulder Opal Conversion Necklace of 14k Gold
Located in Lewisburg, PA
This magnificent pendant was originally an antique pin (circa 1900-1910). The piece features a colorful opal mounted in 14k gold with enamel and pearl accents.
The 14k pendant measu...
Category
Early 20th Century Edwardian Pendant Necklaces
Materials
Opal, Pearl, 14k Gold, Enamel
Art Nouveau Boulder Opal Ring of 10k Gold
Located in Lewisburg, PA
A captivating boulder opal ring with a chocolate brown matrix accented with flashes of bright blue veining.
The elegant asymmetrical mounting is 10k gold and dates to the Art Nouvea...
Category
Early 20th Century Art Nouveau Fashion Rings
Materials
Opal, 10k Gold
Antique Black Opal Ring of 14k and 18k Gold
Located in Lewisburg, PA
Antique Black Opal Ring: This ring features a vibrant, 3.42ct natural black opal with two natural sapphire accents. The ring was created from an antique, 18k gold brooch (circa 1910)...
Category
Early 20th Century Engagement Rings
Materials
Sapphire, Black Opal, 14k Gold, 18k Gold
Antique Boulder Opal Lobster Brooch of 9ct Gold
Located in Lewisburg, PA
Antique Opal Lobster Brooch: This antique brooch dates to 1900 and features a lobster of boulder opals set in 9ct gold.
The finely rendered piece measures 1 inch from antennae to ta...
Category
20th Century Edwardian Brooches
Materials
Opal, 9k Gold
You May Also Like
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, perfectly crafted in 18K white gold ring. 4.28ct natural gemstone comes from Wint...
Category
2010s Australian Contemporary Solitaire Rings
Materials
Opal, Diamond, 18k Gold, White Gold
Black Opal 18K Yellow Gold Ring
Located in Berlin, DE
Black Opal 18K gold ring, can be a perfect engagement ring
weight of the ring - 7.4 gr
size of the opal gemstone - 11 x 13 mm
opal weight - 4 ct
si...
Category
2010s German Artisan Solitaire Rings
Materials
Opal, Black Opal, 18k Gold, Yellow Gold
Vintage 18k Yellow Gold Australian Boulder Opal Ring
Located in New York, NY
Crafted in 18K yellow gold, this ring features a mesmerizing boulder opal as its centerpiece. The opal's vibrant play of colors is beautifully complemented by the fluid, organic line...
Category
21st Century and Contemporary Engagement Rings
Materials
Opal, 18k Gold, Yellow Gold
Boulder Opal Ring Triple Gold Band 22k 18k Gold
By Jennifer Kalled
Located in Wolfeboro, NH
This Boulder opal ring has blue green fire with an undulating roof surface making it organic looking, and preserving the raw nature of the opal gem....
Category
21st Century and Contemporary American Artisan Cocktail Rings
Materials
Opal, 14k Gold, 18k Gold, 22k Gold
Twist Opal Ring in 18K Gold Settings
By Kavant & Sharart
Located in Bangkok, 10
Opal 4.45 carats Ring in 18K Gold Settings
Width: 1.3 cm
Length: 1.4 cm
Inspired by the spirit of "Rock & Roll", a key moment in music when the mood was eclectic & fun, the Art Deco series...
Category
2010s Thai Solitaire Rings
Materials
Opal, 18k Gold
Steven Battelle 4 Carats Boulder Opal Sterling 18k Gold Ring
By Steven Battelle
Located in Soquel, CA
A beautiful irregular shaped 9 x 19 mm cabochon of Quipee mine Australian boulder opal displays sheens of brilliant blue again contrasting gold while set in a "large/small jawan" dou...
Category
21st Century and Contemporary Balinese Contemporary Cocktail Rings
Materials
Opal, 18k Gold