Skip to content

FREE SHIPPING OVER $99 | BECOME A VIP

Login / Register
Newsletter
JOIN THE VIP CLUB
Want to join the VIP club? Join up for 10% off all gems plus more
WHAT ARE THE PERKS?
Register With Us
First Name *
Last Name *
Email address *
Anti-spam
Subscribe to our newsletter
Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Login

FREE SHIPPING OVER $99 | BECOME A VIP

NEW GEMS
SHOP
- - WHAT’S YOUR Birthstone
GEMS ON SALE
EDUCATION
- - LIST OF GEMSTONES
  - BIRTHSTONES
BLOG
ABOUT

Search for:
Wishlist
Cart / USD $0.00
- No products in the cart.

Cart
No products in the cart.

Home / Shop / Opal / Boulder Opal / Boulder Opal Stones

Showing all 14 results

Currency:

Filters:

Price ($)

Length (mm)

Width (mm)

Product Type

Product Cut

Product Clarity

Product Treatment

CATEGORIES:

Alexandrite (3)
- Alexandrite Gemstones (3)
Amethyst (7)
- Amethyst Carvings (2)
- Amethyst Gemstones (4)
- Amethyst Pairs (1)
Aquamarine (13)
- Aquamarine Cabochons (1)
- Aquamarine Gemstones (11)
- Aquamarine Pairs (1)
Auctions (1)
Chrysoberyl (1)
- Chrysoberyl Gemstones (1)
Citrine (1)
- Citrine Gemstones (1)
Diamonds (12)
- Champagne Diamonds (1)
- Chocolate Diamonds (4)
- Cognac Diamonds (1)
- Colored Diamonds (1)
- Yellow Diamonds (2)
Emerald (5)
- Emerald Gemstones (3)
  - Colombian Emerald Gemstones (2)
  - Zambian Emerald Gemstones (1)
- Emerald Specimens (2)
  - Australian Emerald Specimens (1)
Faceting Rough (12)
Garnet (28)
- Garnet Gemstones (26)
  - Demantoid Garnet Gemstones (2)
  - Grossular Garnet Gemstones (3)
  - Mahenge Garnet Gemstones (1)
  - Malaya Garnet Gemstones (2)
  - Merelani Garnet Gemstones (2)
  - Mint Garnet Gemstones (2)
  - Rhodolite Garnet Gemstones (17)
  - Spessartite Garnet Gemstones (1)
  - Tsavorite Garnet Gemstones (1)
  - Umbalite Garnet Gemstones (1)
- Garnet Rough (2)
  - Rhodolite Garnet Rough (2)
Jewelry (5)
- Pendants (2)
- Rutilated Quartz Necklace (3)
Labradorite (12)
- Labradorite Cabochons (12)
Malachite (1)
- Malachite Gemstones (1)
Mineral Specimens (2)
- Emerald Specimen (2)
Moonstone (2)
- Moonstone Cabochons (2)
Opal (95)
- Andamooka Opal (2)
  - Andamooka Opal Stones (2)
- Black Opal (7)
  - Black Opal Stones (7)
- Boulder Opal (31)
  - Boulder Opal Pairs (1)
  - Boulder Opal Stones (18)
  - Boulder Opal Wood Fossils (1)
  - Koroit Opal Stones (9)
  - Yowah Opal Stones (2)
- Coober Pedy Opal (15)
  - Coober Pedy Opal Stones (15)
- Crystal Opal (21)
  - Crystal Opal Stones (21)
    - Lightning Ridge Crystal Opal Stones (6)
- Dark Opal (Semi Black) (8)
  - Dark Opal (Semi Black) Stones (4)
- Mintabie Opal (1)
  - Mintabie Opal Stones (1)
- Opal Doublet (8)
  - Opal Doublet Pairs (1)
  - Opal Doublet Parcels (5)
    - Opal Doublet Calibrated Parcels (2)
    - Opal Doublet Set 5 Opals (1)
  - Opal Doublet Stones (1)
- Rough Opal (2)
  - Black Opal Rough (2)
Peridot (2)
- Peridot Pairs (2)
Quartz (5)
- Quartz Gemstones (1)
- Quartz Specimens (1)
- Quartz with Petroleum (2)
- Smokey Quartz (1)
Rare Gemstones (2)
- Danburite (1)
- Triplite (1)
Sapphire (31)
- Sapphire Gemstones (26)
- Sapphire Parcels (2)
  - Australian Sapphire Parcels (1)
- Sapphire Rough Facet Grade (3)
Spectrolite (11)
- Spectrolite Cabochons (11)
Sphalerite (1)
- Sphalerite Gemstones (1)
Sphene (1)
- Sphene Gemstones (1)
Spinel (26)
- Spinel Gemstones (26)
  - Blue Spinel Gemstones (4)
  - Green Spinel Gemstones (1)
  - Grey Spinel Gemstones (3)
  - Pink Spinel Gemstones (10)
  - Purple Spinel Gemstones (4)
  - Red Spinel Gemstones (2)
Spodumene (1)
- Spodumene Gemstones (1)
  - Green Spodumene Gemstones (1)
Sunstone (1)
- Sunstone Gemstones (1)
  - Tanzanian Sunstone Gemstones (1)
Tanzanite (5)
- Tanzanite Gemstones (3)
- Tanzanite Pairs (2)
Topaz (9)
- Topaz Gemstones (5)
  - Imperial Topaz Gemstones (1)
- Topaz Rough (1)
- Topaz Rough - Facet Grade (3)
Tourmaline (35)
- Tourmaline Gemstones (28)
- Tourmaline Pairs (2)
  - Pink Tourmaline Pairs (1)
- Tourmaline Parcels (1)
  - Pink Tourmaline Parcels (1)
- Tourmaline Rough (4)
  - Green Tourmaline Rough (2)
  - Indicolite Tourmaline Rough (1)
  - Pink Tourmaline Rough (1)
Uncategorized (3)
Zircon (3)
- Zircon Gemstones (3)

Boulder Opal Stones For Sale

Showing all 14 results

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

27.30cts Boulder Opal – Winton – Bright Face

USD $97.90

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

22.23cts Boulder Opal – Winton – Bright Face

USD $119.90

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

23.85cts Boulder Opal – Winton – Bright Face

USD $119.90

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

62.02cts Boulder Opal – Winton – Huge Face

USD $154.00

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

34.81cts Boulder Opal – Winton – Huge

USD $88.00

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

2.70cts Boulder Opal – Winton – Red Face

USD $825.00

SALE

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

15.12cts Boulder Opal – Winton – Bright Face

~~USD $495.00~~ USD $440.00

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

3.44cts Boulder Opal – Winton – Bright Face

USD $66.00

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

2.94cts Boulder Opal – Winton – Bright Face

USD $275.00

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

7.47cts Boulder Opal – Winton – Bright Face

USD $275.00

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

6.41cts Boulder Opal – Winton – Bright Face

USD $242.00

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

7.34cts Boulder Opal – Winton – Bright Face

USD $715.00

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

4.98cts Boulder Opal – Winton – Bright Face

USD $440.00

Add to Wishlist

Choose a wishlist or Create a new list

Public - Anyone can search for and see this list Shared - Only people with a link to this list can see it Private - Only you can see this list

Add to wishlist

9.90cts Amazing Gem Quality Boulder Opal

USD $275.00

Follow Us On INstagram

@Sedagems

As I look back at all of the stones that found new

As I look back at all of the stones that found new homes in 2021, I am amazed at the range of stones that have been sent out. I want to take the chance to say thank you to everyone who has shopped with us this year 🥰 I hope your year has been as amazing as mine and I wish you all a happy new year
#sedagems #instagems #gemwholesale #gemology #gemporn

My Brickman creation...the words largest ruby on

My Brickman creation...the words largest ruby on stand 😄 #ruby #lego #brickman #gemfun

Celebrating Opal month with one of my favourites.

Celebrating Opal month with one of my favourites. I just love tje colours in this stone and the way it undulates. #opal #birthstone #instagem #opalporn #gemporn #gemology

So excited to get some more torrington Emeralds. W

So excited to get some more torrington Emeralds. While these are not strictly Emeralds, most people will refer to them as Torrington Emeralds. They are famous for their green stripes #Emeralds #torrington #torringtonemerald #rareness #rareemerald #gemgeek #gemology #gemporn #instagem

I just can't get enough of these amazing Garnets.

I just can't get enough of these amazing Garnets. Especially when they are cut like this 🤙 #garnet #garnetstone #gemstones #gemology #gemsofinsta

Need Help?

[email protected]

WHO ARE WE?

About Us
Contact Us

POLICIES

Privacy Policies
Refunds & Shipping

INFORMATION

Birthstones
List of Gemstones

About Us:

Duis aute irure dolor in reprehe nderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Copyright 2022 © Seda Gems

Search for:
NEW GEMS
SHOP
- [Tabs]
- [Custom]
GEMS ON SALE
EDUCATION
- LIST OF GEMSTONES
- BIRTHSTONES
BLOG
ABOUT
Login
Newsletter

Login

Username or email address *

Password *

Remember me

Lost your password?

Register

First Name *

Last Name *

Email address *

A password will be sent to your email address.

Subscribe to our newsletter

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.