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6x3mm Natural Australian Boulder Opal Doublet Cabochon 25 Pcs Calibrated Marquise Multi Fire Color Loose Boulder -

6x3mm Natural Australian Boulder Opal Doublet Cabochon 25 Pcs Calibrated Marquise Multi Fire Color Loose Boulder Opal

The Boulder Opal is in the form of Opal veins trapped in iron ore. It is generally cut so as to leave a part of this ore around the veins of Opal. Its size is therefore rather delicate because of the hardness of the iron ore compared to that of the Opal. But thanks to this particularity, these Opals are reputed to be stronger than their sisters. The Opal Boulder is particularly interesting because the contrast of the black rock matrix brings out the multiple luminous colors of the Opal. For Boulders Opals, the color schemes are mostly in blue-green tones. It is mainly found in specific region like Queensland, and very often just a thin vein of precious opal is present. Concerning its color, it can be black or light depending on the observation angle. Since the 70' its demand has soared after being re-evaluated. Boulder Opal is also very valuable. You can call it "painted ladies"
Opal Necklace, Australian Boulder Opal, Ethiopian Welo Opals, Opal Doublet, Delicate Opal Necklace, 14K Gold -

Opal Necklace, Australian Boulder Opal, Ethiopian Welo Opals, Opal Doublet, Delicate Opal Necklace, 14K Gold Fill.

Genuine Australian boulder opal doublet wire wrapped with Ethiopian Welo opals and 24K gold vermeil on delicate 14k gold fill chain. Gorgeous boulder opal doublet is a deep gray blue color with vivid stripe of green fire and a touch of yellow-orange. 12x10mm stone. On either side lovely 4mm Ethiopian Welo rainbow opals with lots of iridescent flash and 24k gold vermeil cube beads. Please note that there is a minor chip on the top left corner of the gemstone. Opals are wire wrapped on delicate 14k gold fill cable chain with spring ring clasp. Pendant is 5/8" long and 1" wide. It is said that opals bring hope, faith, and good luck. Beautiful October birthstone!
6x3mm Natural Australian Boulder Opal Doublet Cabochon 50 Pcs Calibrated Marquise Multi Fire Color Loose Boulder -

6x3mm Natural Australian Boulder Opal Doublet Cabochon 50 Pcs Calibrated Marquise Multi Fire Color Loose Boulder Opal

The Boulder Opal is in the form of Opal veins trapped in iron ore. It is generally cut so as to leave a part of this ore around the veins of Opal. Its size is therefore rather delicate because of the hardness of the iron ore compared to that of the Opal. But thanks to this particularity, these Opals are reputed to be stronger than their sisters. The Opal Boulder is particularly interesting because the contrast of the black rock matrix brings out the multiple luminous colors of the Opal. For Boulders Opals, the color schemes are mostly in blue-green tones. It is mainly found in specific region like Queensland, and very often just a thin vein of precious opal is present. Concerning its color, it can be black or light depending on the observation angle. Since the 70' its demand has soared after being re-evaluated. Boulder Opal is also very valuable. You can call it "painted ladies"
6x3mm Natural Australian Boulder Opal Doublet Cabochon 1 Pc Calibrated Marquise Multi Fire Color Loose Boulder -

6x3mm Natural Australian Boulder Opal Doublet Cabochon 1 Pc Calibrated Marquise Multi Fire Color Loose Boulder Opal

The Boulder Opal is in the form of Opal veins trapped in iron ore. It is generally cut so as to leave a part of this ore around the veins of Opal. Its size is therefore rather delicate because of the hardness of the iron ore compared to that of the Opal. But thanks to this particularity, these Opals are reputed to be stronger than their sisters. The Opal Boulder is particularly interesting because the contrast of the black rock matrix brings out the multiple luminous colors of the Opal. For Boulders Opals, the color schemes are mostly in blue-green tones. It is mainly found in specific region like Queensland, and very often just a thin vein of precious opal is present. Concerning its color, it can be black or light depending on the observation angle. Since the 70' its demand has soared after being re-evaluated. Boulder Opal is also very valuable. You can call it "painted ladies"
Genuine Australian Opal Stud Earrings Sterling Silver Claw Setting, Teardrop October -

Genuine Australian Opal Stud Earrings Sterling Silver Claw Setting, Teardrop October Birthstone

A dainty pair of earrings, perfect for everyday use. Genuine Australian opal triplet* cabochons set on sterling silver posts with claw setting. Not simulated or lab created opals! Each opal measures about 6X4 mm. PLEASE NOTE THE SIZE!These are genuine opal triplet stones, each is a work of nature so please allow for slight variations in the shape and color of each piece. *An opal triplet consist of three layers: A wooden backing, a slice of opal in the middle and a clear glass or quartz capping in the shape of a dome to protect it. *Photos were taken in natural light. I try to capture the opals as closely as possible.
6x3mm Natural Australian Boulder Opal Doublet Cabochon 10 Pcs Calibrated Marquise Multi Fire Color Loose Boulder -

6x3mm Natural Australian Boulder Opal Doublet Cabochon 10 Pcs Calibrated Marquise Multi Fire Color Loose Boulder Opal

The Boulder Opal is in the form of Opal veins trapped in iron ore. It is generally cut so as to leave a part of this ore around the veins of Opal. Its size is therefore rather delicate because of the hardness of the iron ore compared to that of the Opal. But thanks to this particularity, these Opals are reputed to be stronger than their sisters. The Opal Boulder is particularly interesting because the contrast of the black rock matrix brings out the multiple luminous colors of the Opal. For Boulders Opals, the color schemes are mostly in blue-green tones. It is mainly found in specific region like Queensland, and very often just a thin vein of precious opal is present. Concerning its color, it can be black or light depending on the observation angle. Since the 70' its demand has soared after being re-evaluated. Boulder Opal is also very valuable. You can call it "painted ladies"
6x3mm Natural Australian Boulder Opal Doublet Cabochon 2 Pcs Pair Calibrated Marquise Multi Fire Color Loose Boulder -

6x3mm Natural Australian Boulder Opal Doublet Cabochon 2 Pcs Pair Calibrated Marquise Multi Fire Color Loose Boulder Opal

The Boulder Opal is in the form of Opal veins trapped in iron ore. It is generally cut so as to leave a part of this ore around the veins of Opal. Its size is therefore rather delicate because of the hardness of the iron ore compared to that of the Opal. But thanks to this particularity, these Opals are reputed to be stronger than their sisters. The Opal Boulder is particularly interesting because the contrast of the black rock matrix brings out the multiple luminous colors of the Opal. For Boulders Opals, the color schemes are mostly in blue-green tones. It is mainly found in specific region like Queensland, and very often just a thin vein of precious opal is present. Concerning its color, it can be black or light depending on the observation angle. Since the 70' its demand has soared after being re-evaluated. Boulder Opal is also very valuable. You can call it "painted ladies"
Australian Blue Boulder Opal Diamond Necklace- October Birthstone Birthday- Gift -

Australian Blue Boulder Opal Diamond Necklace- October Birthstone Birthday- Gift Idea

Welcome to Nadean Designs This is a blue Australian Boulder Opal Doublet Pendant Necklace oxidized Sterling silver .925 satellite chain and setting genuine pave single cut diamond halo and bail smooth genuine ruby gemstone accents with 14k gold filled mixed metal detail Necklace length: Adjustable from approx 18.5 to 19 inches lobster closure sterling silver .925 pendant size 21 mm long by 12mm wide - please see photo with ruler and dime for size comparison This offering is for ONE (1) opal diamond necklace. For the additional opal necklace seen please see of Nadean Designs Amazon Handmade shop BACK TO OUR AMAZON HANDMADE SHOP https://www.amazon.com/handmade/NADEAN-DESIGNS
6x3mm Natural Australian Boulder Opal Doublet Cabochon 5 Pcs Calibrated Marquise Multi Fire Color Loose Boulder -

6x3mm Natural Australian Boulder Opal Doublet Cabochon 5 Pcs Calibrated Marquise Multi Fire Color Loose Boulder Opal

The Boulder Opal is in the form of Opal veins trapped in iron ore. It is generally cut so as to leave a part of this ore around the veins of Opal. Its size is therefore rather delicate because of the hardness of the iron ore compared to that of the Opal. But thanks to this particularity, these Opals are reputed to be stronger than their sisters. The Opal Boulder is particularly interesting because the contrast of the black rock matrix brings out the multiple luminous colors of the Opal. For Boulders Opals, the color schemes are mostly in blue-green tones. It is mainly found in specific region like Queensland, and very often just a thin vein of precious opal is present. Concerning its color, it can be black or light depending on the observation angle. Since the 70' its demand has soared after being re-evaluated. Boulder Opal is also very valuable. You can call it "painted ladies"
5x7mm Natural Australian Boulder Opal Doublet Cabochon Oval 10 Pieces Top Quality Loose -

5x7mm Natural Australian Boulder Opal Doublet Cabochon Oval 10 Pieces Top Quality Loose Gemstone

5x7mm Natural Australian Boulder Opal Doublet Cabochon Oval 10 Pieces Top Quality Loose Gemstone. Gemstone Clarity :- Opaque, Gemstone Hardness :- 5.5 - 6.5 Mohs, Country Of Origin :- Australia.
Giant Rustic Design Authentic Australian Boulder Opal  .925 Sterling Silver handmade Pendant by SilverRush - Australian Boulder Opal Doublet
Australian Boulder Opal Doublet

Giant Rustic Design Authentic Australian Boulder Opal .925 Sterling Silver handmade Pendant by SilverRush Style

Rustic Design Authentic Australian Boulder Opal  .925 Sterling Silver handmade Pendant by SilverRush - Australian Boulder Opal Doublet
Australian Boulder Opal Doublet

Rustic Design Authentic Australian Boulder Opal .925 Sterling Silver handmade Pendant by SilverRush Style

Giant Rustic Design Authentic Australian Boulder Opal  .925 Sterling Silver handmade Pendant by SilverRush - Australian Boulder Opal Doublet
Australian Boulder Opal Doublet

Giant Rustic Design Authentic Australian Boulder Opal .925 Sterling Silver handmade Pendant by SilverRush Style

Perfection Authentic Australian Boulder Opal  .925 Sterling Silver handmade Pendant by SilverRush - Australian Boulder Opal Doublet
Australian Boulder Opal Doublet

Perfection Authentic Australian Boulder Opal .925 Sterling Silver handmade Pendant by SilverRush Style

Huge Authentic Australian Boulder Opal  .925 Sterling Silver handmade Pendant by SilverRush - Australian Boulder Opal Doublet
Australian Boulder Opal Doublet

Huge Authentic Australian Boulder Opal .925 Sterling Silver handmade Pendant by SilverRush Style

1.85ct Australian Black Opal Doublet ~ Boulder Opal Back ~ RED Fire ~ See - Australian Boulder Opal Doublet
Australian Boulder Opal Doublet

1.85ct Australian Black Opal Doublet ~ Boulder Opal Back ~ RED Fire ~ See VIDEOS

Australian natural boulder doublet opal pendant with solid 925 sterling - Australian Boulder Opal Doublet
Australian Boulder Opal Doublet

Australian natural boulder doublet opal pendant with solid 925 sterling silver

4.35TC Australian Opal Doublets Lot of 5 ~ Boulder Opal Back Great Fire ~ - Australian Boulder Opal Doublet
Australian Boulder Opal Doublet

4.35TC Australian Opal Doublets Lot of 5 ~ Boulder Opal Back Great Fire ~ VIDEO

Australian Boulder Opal 8x6mm Doublets Cabochons - Australian Boulder Opal Doublet
Australian Boulder Opal Doublet

Australian Boulder Opal 8x6mm Doublets Cabochons 4pcs

Australian Boulder Opal 6x5mm Doublets Cabochons - Australian Boulder Opal Doublet
Australian Boulder Opal Doublet

Australian Boulder Opal 6x5mm Doublets Cabochons 4pcs

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What Are Opal Doublets And Their Uses

Australian Boulder Opal Doublet

Opal doublets are a great way to own a big beautiful Opal at a fraction of the price of a solid stone. https://www.opalauctions.com/auctions/opal-doublet/

Tags: opal doublet,opals