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Opal Jewelry in Pure Sterling Silver
Opal jewelry brings together natural stone and solid sterling silver in pieces that shift color as you move. Each opal forms over millions of years as silica spheres stack in precise patterns, creating that signature play of light. Our collection holds over 130,000 opal pieces set in .925 silver—rings, pendants, earrings, and bracelets featuring Ethiopian, Australian, and Mexican varieties. With a Mohs hardness of 5.5 to 6.5, opal needs protective settings, which is why our silver bezels and prongs keep stones secure for regular wear.
| Estimated value: | $3,218.80 |
|---|---|
| Weight: | 12.50g |
| 8 -adjustable | |
| L- 1, W - 7/8, T- 3/8 inch | |
| Item Code: | 27-kwi-26-25 |
| Estimated value: | $3,738.80 |
|---|---|
| Weight: | 15.90g |
| 8 -adjustable | |
| L- 1 1/8, W - 3/4, T - 1/2 inch | |
| Item Code: | 23-lut-26-29 |
| Estimated value: | $3,138.80 |
|---|---|
| Weight: | 18.80g |
| 7 - Adjustable | |
| L- 1 5/8, W - 1, T- 1/2 inch | |
| Item Code: | 15-lis-25-15 |
| Estimated value: | $2,711.90 |
|---|---|
| Weight: | 12.50g |
| 7 - Adjustable | |
| L- 1, W - 7/8, T- 1/2 inch | |
| Item Code: | 6-paz-25-1 |
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Natural Opal Set in .925 Silver: Color That Moves
Opal gets its color not from pigment but from light diffracting through microscopic silica spheres within the stone. This internal structure produces flashes of red, green, blue, and orange that appear and disappear depending on viewing angle. Ethiopian opals tend toward bright body color with broad fire patterns. Australian stones often show deeper base tones with pinpoint or rolling flash. Mexican fire opals range from clear to orange with subtle play of color or none at all. Our sterling silver settings complement each opal variety without competing for attention. The neutral tone of .925 silver lets the stone's natural light show remain the focus. We source opals with visible color play and set them in designs that allow light to reach the stone from multiple angles. SilverRush Style has sold natural stone jewelry since 2005 with free shipping across the United States. Browse our opal selection to find a piece that fits your style and budget.What causes the color play in opal?
Opal contains tiny silica spheres arranged in a grid pattern. When light enters the stone, it bends around these spheres and splits into spectral colors. The size and arrangement of spheres determine which colors you see.
How should I care for opal jewelry?
Opal rates 5.5 to 6.5 on the Mohs hardness scale, softer than quartz. Store pieces separately to prevent scratches. Avoid ultrasonic cleaners and sudden temperature changes. Clean with a soft damp cloth.
What is the difference between Ethiopian and Australian opal?
Ethiopian opals are hydrophane, meaning they absorb water and may temporarily change appearance when wet. Australian opals have a more stable water content. Both display color play, though patterns and body tones differ by source.
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