r/RockhoundExchange

A rare wholesale collection of 190 natural Boulder Opal carvings, featuring beautifully hand-carved designs including birds, owls, fish, butterflies, frogs, leaves, Buddha figures, and many other unique motifs. Every carving showcases the distinctive ironstone matrix and natural play-of-color that Boulder Opal is famous for.
This is an excellent opportunity for jewelry designers, gemstone dealers, collectors, and gift manufacturers looking for one-of-a-kind carvings.
Details
Gemstone: Natural Boulder Opal
Quantity: 190 Pieces
Carving Styles: Animals, Birds, Buddha, Fish, Leaves, Owls, Frogs, Butterflies & More
Finish: Hand-Carved & Polished
Origin: Australia
Condition: Natural
Ideal For: Pendants, Collectibles, Custom Jewelry, Wire Wrapping & Wholesale
✨ 190 unique hand-carved Boulder Opals
✨ Perfect for jewelry makers and gemstone collectors
✨ Limited lot – First Come, First Serve
💰 Price: $8 per piece
💰 Entire Lot: $1,520 USD
✅ Free Worldwide Shipping
💳 Payment: PayPal Goods & Services
📩 Message for close-up photos, videos, or to reserve the complete lot before it’s gone.

Hi, I’m new to rockhounding. I’ve mined a lot of amazonite from my parents property, and I’d like to trade or sell some of it but I don’t know anything about what amazonite is worth, or what sorts of specimens collectors are looking for. I’ve added some pictures of part of my collection, but I have a lot more left on the land we haven’t dug out yet. I don’t have any super showy pieces like the ones with nice smokey quartz points, but a lot of these are in matrix (quartz and I think granite).

Is there anyone here who is familiar with amazonite that could advise? I’m just a personal collector but I’d be interested in being able to sell or trade some of this for other things.

PayPal for payment, buyer pays shipping. Any packages over $100 will be insured for their full price at no extra cost to buyer. Offers welcome, but please no offers of trade. Any interaction on the post is greatly appreciated.

Natural Faceted Topaz

Weight: 1,615 Carats

Dimensions: 64 × 64 × 52.5 mm

Clarity: Loupe Clean

A remarkable collector-size Topaz featuring an intricate fantasy cut that highlights its impressive size and craftsmanship. An outstanding display specimen for collectors of large faceted gemstones.

Asking Price: $10 per carat

Total Asking Price: $16,150

Open to reasonable offers

A striking natural rubellite tourmaline featuring a unique fancy cut and an intense pinkish-red hue. With excellent brilliance and a bold geometric shape, this gemstone is perfect for a custom ring, pendant, or high-end designer jewelry.
Its vibrant color and distinctive cut make it an exceptional choice for collectors and bespoke jewelry creations.
Details
Gemstone: Natural Rubellite Tourmaline
Cut: Fancy Cut
Weight: 3.70 Carats
Color: Vivid Pinkish-Red
Clarity: Eye-catching with natural characteristics
Finish: Precision Faceted
Suitable For: Rings, Pendants, Designer Jewelry, Collection
✨ Natural rubellite tourmaline
✨ Rich, saturated pinkish-red color
✨ Unique fancy-cut design with excellent brilliance
✨ Ideal for bespoke fine jewelry
💰 Price: $84 per carat
Total Price: $310.80
📦 Worldwide insured shipping available.
📩 Message for additional photos, videos, or custom jewelry inquiries.

Blue Opalized Chryscolla Cabs are available in various sizes and 30 pieces are available.

I want to sell it for $12/piece and if you are interested in all of them you can get them at $10/piece , The availability of this stone is very difficult to find.

If anyone is interested, please contact me or comment below for further details.

I have a wide variety of minerals for sale ranging from specimens to statement pieces, if you want more photos or a video let me know and i can supply it, here are just some of the things I have for offer!

Dioptase Crystal Cluster (£50)

Congo 6.235 g 29 × 16 × 14 mm

Native Copper Ore Slice (£280)

Lake Superior Copper District, Michigan, USA 881 g 205 × 102 × 11 mm

Natural Smithsonite Specimen (£165)

Choix District, Sinaloa, Mexico 118 g Approx. 70 × 47 × 32 mm

Raw Malachite Freeform (£115)

Congo 510 g Approx. 104 × 79 × 72 mm

Lapis Lazuli Freeform (£95)

Afghanistan 408 g 120 × 78 × 26 mm

Raw Emerald in Schist (£180)

Zambia 822 g 115 × 70 × 95 mm

Vanadinite on Baryte (£560)

Mibladen Mining District, Midelt Province, Morocco 221 g 79 × 63 × 48 mm Crystal size: 1–14 mm Includes display stand

Imperial Topaz Crystal (£53)

Utah, USA 16.62 ct (3.322 g) 21 × 10 × 12 mm

Cubed Pyrite Specimen (£250)

Navajún Mine, Spain 184 g 45 × 60 × 47 mm

Rubellite Tourmaline Crystal (£750)

Brazil 64.27 ct (12.854 g) 35 × 16 × 12 mm

Cavansite on Matrix (£52)

India 29 g 46 × 30 × 20 mm

Brazilianite Crystal (£22)

Brazil 3.955 ct (0.791 g) 13.3 × 8.0 × 5.7 mm

Apophyllite–Stilbite–Albite Cluster (£560)

Pashan Hill Quarry, Pune District, India 288 g 115 × 81 × 73 mm

Green Tourmaline (Elbaite) (£120)

Minas Gerais, Brazil 17.855 ct (3.571 g) 30 × 8 × 7 mm

Cuprite Crystal Cluster (£145)

Tsumeb Mine, Namibia 15.7 g 23 × 23 × 16 mm

Yellow Brucite Crystal (£40)

Killa Saifullah District, Balochistan, Pakistan 6.98 g 30 × 20 × 15 mm

Rough Sapphire Crystal (£16)

Madagascar 28.765 ct (5.753 g) 21 × 12 × 9 mm

Yellow Scapolite Crystal (UV Reactive) (£180)

Gairo / Sinjemi Mine, Tanzania 38.055 ct (7.611 g) 22 × 17 × 13 mm UV reactive

Blue-Green Tourmaline Crystal (£280)

Afghanistan 36 ct (7.2 g) 36 × 10 × 11 mm

Dyscrasite on Calcite (£140)

Bou Azzer Mining District, Anti-Atlas Mountains, Morocco 41 g 46 × 45 × 19 mm

Please note that prices vary a little depending on currency etc with exchange rates and shipping is not included in most of these.

An absolutely incredible large cabinet specimen featuring hundreds of bladed calcite crystals on a sparkling quartz matrix.

Under 365nm UV, the calcite fluoresces an intense fiery orange-red and, once the UV light is switched off, displays a beautiful green phosphorescent afterglow.

📏 Approx. 27 × 20 × 8 cm ⚖️ 5-6 kg

This is a true statement piece with exceptional display presence both in daylight and under UV. The combination of heavy crystal coverage, strong fluorescence, and noticeable phosphorescence makes it a fantastic addition to any serious fluorescent mineral collection.

💷 £350 + shipping 📍 UK based but can ship worldwide 📦 Carefully packed and fully insured shipping available.

Feel free to message for additional photos, UV videos, or afterglow demonstrations.

Beautiful, fully undamaged termination, 11 gram Vanadium Emerald from Nigeria.

Nasarawa Egon, Nasarawa, Nigeria

$400 plus shipping/insurance

Paypal invoice or Venmo Business

Natural Citrine from Shaba, Zaire

Price: $36

Dimensions: 7x2x1.75 cm

Great single point of natural citrine. This piece shows nice yellow saturation and well defined crystal faces.

20.L-7

Prices are negotiable, the more you by the more Ill discount.

Durangite - $520

Yellow Hauyne - $465

Serendibite - $200

Orange Euclase - $450

Vayrynenite - $250

Uvarovite - $175

Boleite - $275

Sodalite (Hackmanite) - $80

Zincite - $100

Cyprine - $300

Carletonite - $200

Catapleiite - $60

Paypal/Venmo Only

Split Payments Available

Comment/DM

Sphere grape agate

Size 45 mm - 65 mm

Price $150/kg

PayPal payment

Shipping from Indonesia

Garnet from Mali

Price: $15

Dimensions: 3x2.25x2 cm

Green Garnet with well pronounced crystal faces

8.L-31

6/28 Members Sale
Ethiopian Crystal Water Opal Rough
⚖️** Weight**: 275
$250
This natural Ethiopian Crystal Water Opal displays vivid flashes of red, green, orange, and yellow fire in translucent crystal opal. These hydrophane opals are traditionally stored in water to help prevent crazing and preserve their appearance. A beautiful wholesale-grade rough specimen for collectors, display, or experienced lapidaries.
📸 Shown wet in direct sunlight.
Terms:
PayPal, Venmo, and Cash App accepted.
Payment due within 24 hours of invoicing.
Ships the following Saturday via Pirate Ship using the most economical shipping option available.
Open box available upon request.
Shipping to Canada at actual cost.
New buyers: Please message me your email address.
Please research the material you are bidding on. Treatments, stabilization requirements, or potential hazards may not be listed. Natural stone may contain pitting, fractures, and other naturally occurring features.