Why is Ethiopian Welo opal cheaper than Australian opal?
Production from Wollo, discovered in 2008, has been plentiful and cutters in Jaipur work it in volume. That steady rough supply and scale mean strands with real play-of-color sell for much less than comparable Australian opal. Australian fields are worked long term, so scarcity pushes prices higher. For body type, white looks opaque to milky and crystal looks transparent, and fire is the color flash you see from several angles.
We outline properties, grading cues, and care in our Ethiopian Welo opal guide at Ethiopian Welo opal, white and crystal.
What's the difference between white and crystal Welo beads?
White body beads have a light, opaque to milky base that can make broad flashes easy to see. Crystal body beads are transparent, so fire can look like it floats inside the bead. Both can show excellent play-of-color when cut well. Welo is hydrophane, so it can soak in water, turn temporarily clear, then dry back to normal.
For project planning and shape notes, see our pages for rondelles and pears.
How do I judge fire on a strand?
We inspect strands under neutral light and move them slowly. Consistent flash across many beads matters more than a single hot bead. Clean the beads before judging, then use a loupe to check surface and subsurface.
- Look for green, orange and blue from several angles on multiple beads.
- Spin the strand, then tilt front to back, not just side to side.
- Reject crazing, the spidery internal cracks you'll see under a loupe.
- Opalite glass glows milky blue without true flash. Synthetic shows a too-regular "lizard skin" pattern.
- Avoid judging only under direct backlight, which can exaggerate color.
How many 4 to 6 mm beads do I need for bracelets and necklaces?
Standard finished lengths: bracelet 7.5 in, choker 16 in, princess 18 in, matinee 22 in. Allow 1.5 in for clasp and findings. A 15 to 16 inch strand of 6 mm rondelles has about 65 to 70 beads, of 8 mm about 48 to 52, of 4 mm about 95 to 100. Standard strand length from the cutters is 13 to 16 inches.
Opal is light, assume about 20 ct per 8 inches at 4 mm for shipping or weight-sensitive designs. We string on flexible beading wire or fine silk, depending on design, and add beads or spacers to fine tune length.
Which shapes should I pick for my design?
Rondelles are the workhorse for necklaces and bracelets, drilled through the center and easy to space with metals or gems. See details on rondelles. Pear drops make fast earrings and pendants and are usually top drilled or center drilled lengthwise. Learn more on pears.
We also see ovals used for statement strands and bracelets when you want a smooth silhouette. Designers who sell finished pieces often rely on bright drops for earrings and pendants as the profit item.
How should I care for Ethiopian opal beads?
Remove for showers, swimming and lotion. If the strand clouds after contact with water, let it dry for a few days. Do not use ultrasonic or heat. Wipe gently with a soft cloth after wear and store away from prolonged direct sunlight.
How do I buy a strand from us?
We import Jaipur-cut strands and sell by the strand at InterGem shows and online. Message WhatsApp +1 408-702-7405 or email tandongems@outlook.com to confirm stock, then we invoice. US shipping is free on orders over $100. See where to meet us next on our show schedule.
