Opals
Gemstones
Jewelry
Coins
No Reserve Gem Rock Auctions
No Reserve Jewelry Auctioned
No Reserve Coins Auctioned
You have not bid on this auction.
5.78 ct Magnificent Fancy Shape (15 x 10 mm) Australian Koroit Boulder Opal
- SKU
- 219591
- Dimensions (mm)
- 14.950 x 9.650 x 5.710mm
- Weight (cts)
- 5.780
- Type
- Cabochon
- Shape
- Fancy
- Colours
-
☆ 5.78 ct Magnificent Fancy Shape (15 x 10 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
☆ RARE! Mined From Earth! Opaque Quality Multi Color Color
---------------------------------------------------------------------------------------------
★ Gem Type: Boulder Opal
★ Weight: 5.78 Carat
★ Measurements (Length x Width x Height): 14.95 x 9.65 x 5.71 mm
★ Shape: Fancy
★ Color: Multi Color
★ Clarity: Opaque
★ Treatment: Unheated / Untreated
★ Luster: Excellent
★ Transparency: Opaque
★ Origin (Mined from): Australia
★ Hardness: 6.5
---------------------------------------------------------------------------------------------
✓ This is 100% Natural Genuine and Mined from Earth Stone. Not man-made materials.
✓ This stone can be used for custom made Ring, Pendant, Necklace and Other Jewelry or Jewelries.
✓ It is good as Collectible, Investment and for Gift purpose.
✓ 30 Day No questions asked Return Policy; Size, Weight & Color are approximate and may slightly vary.
SKU: 219591
Brand: DeluxeGems
About Boulder Opal
----------------------
Mohs Hardness: 5.5-6.5
Found in Australia
History: Opal is a semi-transparent solidified mineral composed of silicon and water. Boulder opal refers to a clear water opal with brilliant color play and a distinctive dark chocolate brown ironstone matrix. This opal was formed when silica-bearing steam was forced into cracks in ironstone boulders and then mineralized. The name opal is derived from the Latin opalus and Sanskrit upala meaning “precious stoneâ€. The Greek term opallios translates "to see a change in color". The oldest known opal mine is in Czechoslovakia and dates to 14th century. Popularity of opal suffered in 19th century partially due to Sir Walter Scott's novel of a cursed stone and was thought to be bad luck. Queen Victoria promoted the stone in 1800s by giving opal jewelry to her children. In the middle ages, the stone was thought to make the wearer invisible, and was highly recommended to thieves. Today, Australia is major source for opal and supplies abt 85% of the world’s opal. It is a rather soft stone and needs care with handling. Do not immerse in hot water or a sonic cleaner. Opal is graded by size/cut/rarity/base color/fire color/fire intensity/fire pattern and fire consistency.
Metaphysical: said to assist in recalling past incarnations, to develop psychic powers,bring out inner beauty, and draw money and luck
- SKU
- 219591
- Dimensions (mm)
- 14.950 x 9.650 x 5.710 mm
- Weight (cts)
- 5.780
- Type
- Cabochon
- Shape
- Fancy
- Colours
-
☆ 5.78 ct Magnificent Fancy Shape (15 x 10 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone
☆ RARE! Mined From Earth! Opaque Quality Multi Color Color
---------------------------------------------------------------------------------------------
★ Gem Type: Boulder Opal
★ Weight: 5.78 Carat
★ Measurements (Length x Width x Height): 14.95 x 9.65 x 5.71 mm
★ Shape: Fancy
★ Color: Multi Color
★ Clarity: Opaque
★ Treatment: Unheated / Untreated
★ Luster: Excellent
★ Transparency: Opaque
★ Origin (Mined from): Australia
★ Hardness: 6.5
---------------------------------------------------------------------------------------------
✓ This is 100% Natural Genuine and Mined from Earth Stone. Not man-made materials.
✓ This stone can be used for custom made Ring, Pendant, Necklace and Other Jewelry or Jewelries.
✓ It is good as Collectible, Investment and for Gift purpose.
✓ 30 Day No questions asked Return Policy; Size, Weight & Color are approximate and may slightly vary.
SKU: 219591
Brand: DeluxeGems
About Boulder Opal
----------------------
Mohs Hardness: 5.5-6.5
Found in Australia
History: Opal is a semi-transparent solidified mineral composed of silicon and water. Boulder opal refers to a clear water opal with brilliant color play and a distinctive dark chocolate brown ironstone matrix. This opal was formed when silica-bearing steam was forced into cracks in ironstone boulders and then mineralized. The name opal is derived from the Latin opalus and Sanskrit upala meaning “precious stoneâ€. The Greek term opallios translates "to see a change in color". The oldest known opal mine is in Czechoslovakia and dates to 14th century. Popularity of opal suffered in 19th century partially due to Sir Walter Scott's novel of a cursed stone and was thought to be bad luck. Queen Victoria promoted the stone in 1800s by giving opal jewelry to her children. In the middle ages, the stone was thought to make the wearer invisible, and was highly recommended to thieves. Today, Australia is major source for opal and supplies abt 85% of the world’s opal. It is a rather soft stone and needs care with handling. Do not immerse in hot water or a sonic cleaner. Opal is graded by size/cut/rarity/base color/fire color/fire intensity/fire pattern and fire consistency.
Metaphysical: said to assist in recalling past incarnations, to develop psychic powers,bring out inner beauty, and draw money and luck
| Shipping provider | Shipping to United States of America | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $0.00 / 7 days | $15.00 / 21 days |
| DHL | $25.00 / 4 days | $30.00 / 4 days |
-
PositivePaid and shipped - no feedback left after 100 days
-
Positive
Paid and shipped - no feedback left after 100 days
-
Positive
Paid and shipped - no feedback left after 100 days
-
Positive
Paid and shipped - no feedback left after 100 days
-
Positive
Paid and shipped - no feedback left after 100 days
-
Positive
Paid and shipped - no feedback left after 100 days
Why are users outbidding themselves?
When a bid is placed, this is the maximum amount a person is willing to bid for the product. Our system will then automatically bid on behalf of the bidder, incrementally increasing the bid up to the maximum to maintain their position as the highest bidder.
When there is an icon indicating 'Automatic Bid', it means our system is actively placing bids for the bidder based on their maximum bid. This may appear as if bidders are outbidding themselves, but it's simply a result of the system updating the bid to reflect the bidders maximum limit.
![1.80 CTS BOULDER OPAL STONE [CS526]](https://liveplatforms-production.b-cdn.net/tenants/oa/uploads/images/975000-979999/975441/5fc8bec35ba9f.jpg?width=480&aspect_ratio=1001%3A1000)
