Sterling Silver Ocean Blue Boulder Opal Ring 35.5 ct US 9 3/4
This is a natural Australian Boulder Opal set in a silver ring. The opal features a striking combination of vibrant blue and green flashes across its surface, beautifully interwoven with the rich earthy brown ironstone matrix. The rectangular cabochon cut emphasizes the opal's natural patterns and its impressive play of color. The polished sterling silver bezel setting enhances the durability and elegance of the design, providing a clean and modern frame for the opal. This bold statement piece highlights the opal's organic beauty and unique charm.
Boulder Opal:
This Boulder opal ring is 100% natural, solid, genuine Boulder Opal Stone.
Well polished smooth Surface.
It was mined straight from Winton, Queensland, Australia and expertly hand-shaped and polished by us to show the opal's natural beauty.
Boulder opal is a unique gemstone with a wide range of natural colors and patterns, making it highly versatile.
The unique color and blend of ironstone are the key factors responsible for the durability of this product. Read more about Boulder opal
Rhodium Plated Sterling Silver Ring:
This Boulder opal ring is bezel set in Hypoallergenic Rhodium Plated 925 Sterling Silver,
Rhodium-plated sterling Silver jewelry is a great option for people looking for durable and hypoallergenic pieces.
Who will suit the Australian Boulder Opal Ring? :
This gorgeous Australian boulder opal ring is perfect for showing off your unique style with authentic gemstones from Australia.
It's a favorite among men, women, and even teens!
This ring is versatile and ready to wear, adding a pop of color to any outfit.
This ring complements every fashion style, from Boho to minimalist no matter what your personal style is.
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Shipping Updates - March 2026
Latest international delivery information from Australia Post and FedEx.
USA Tariff
USA customers do not need to pay any tariffs on their purchase. Opal Galaxy covers all tariff charges to the USA, with no additional government fees added after checkout.
Delivery Status
USA: No delays
Asia: No delays
UK: Minor delays possible (Complimentary EMS Express upgrade)
Europe: Minor delays possible (Complimentary EMS Express upgrade)
Middle East: Shipping temporarily suspended - Please contact us to discuss shipping arrangements before purchase.
Shipping Information
All shipping includes complimentary insurance.
Registered Shipping $15 under $200
Free Registered Shipping over $201
Free Worldwide EMS Express Shipping over $1000
Free Worldwide FedEx Shipping over $4000
Extra Cost $25 EMS Shipping Upgrade under $200
Extra Cost $10 EMS Shipping Upgrade under $999
Extra Cost $100 FedEx Shipping Upgrade under $3999
Please view our Shipping Policy page for more information.
7 day return and refund policy.
Please view our Return and Refund page for more information.
We offer a lifetime guarantee for natural cracks that may form in our opals.
There is a very low chance that this can happen, however occasionally it might.
Our guarantee excludes any opals sold with existing fractures.
Please view our Terms and Conditions.
Caring for Your Australian Opal
Opal Jewelry
Important: Opals Are Fragile Gemstones
Opals are softer than sapphires, rubies, or diamonds and will crack or chip if struck hard against solid surfaces.
Always remove opal jewelry before:
Sports or physical activities
Manual labor, gardening, or gym workouts
Household tasks where impact is possible (lifting, moving furniture, etc.)
Even a minor knock during everyday wear can cause permanent damage. Treat opals as delicate gemstones, not everyday workwear.
Cleaning Your Opal
Clean with warm water and mild soap. Avoid harsh chemicals like bleach, ammonia, or chlorine. Light exposure to hand soap or dishwashing detergent is safe.
Storage
Store opal jewelry separately from harder gemstones (diamonds, sapphires) to prevent scratching.
Solid Natural Opals
(Black, Boulder, Crystal, White Opal)
Natural solid opals are stable and won't change color or crack from water, humidity, or temperature changes. They are safe to submerge in water and can be worn daily, provided they are protected from physical impact. Solid opals are a single piece of gemstone with no artificial backing, making them ideal for heirloom quality jewelry when handled with care.
Opal Doublets
Opal doublets consist of a thin slice of natural opal bonded to a dark backing. Do not submerge doublets in water as prolonged exposure can weaken the adhesive bond and cause separation or cloudiness. Remove doublet jewelry before swimming, bathing, or washing dishes. Clean with a damp cloth only; do not soak or use ultrasonic cleaners.
Like all opals, doublets are fragile and must be protected from impact.
Not sure which type you have? Solid opals show natural color throughout the stone. Doublets have a visible dark backing layer when viewed from the side.
Sterling Silver Ocean Blue Boulder Opal Ring 35.5 ct US 9 3/4
AU$971
In stock
Details
|
Dimension: |
20x16.5x5.5 mm |
|
Weight: |
35.5 ct (Whole Ring) |
|
Type: |
Natural Solid Untreated Boulder Opal |
|
Source: |
Winton, QLD, Australia |
|
Sku: |
JJ103 |
|
Notes Ring: S925 (Stamped), Rhodium Plated, Sterling Silver |
|
| Ring Band Dimension: 3.5 mm | |
| Ring Size: US9 3/4 (Size change is not available) | |
| Bezel set in Hypoallergenic Rhodium Plated 925 Sterling Silver | |
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