Natural Blue Fire Opal Ring Sterling Silver | 7x9mm Genuine Blue Fire Opal Adjustable Ring | October Birthstone Gift for Her

Pure Blue Fire. Pure Natural Beauty.

No two natural opals are alike — this one is yours alone. This Natural Blue Fire Opal Ring in sterling silver features a genuine 7×9mm natural blue fire opal that blazes with intense vivid blue tones and fire play-of-color. The adjustable open band fits most finger sizes — a perfect gift every time.

Gemstone Details

• Stone Type: Natural Blue Fire Opal
• Stone Shape: Oval / Round Cabochon
• Stone Size: Approx. 7 × 9mm
• Stone Color: Vivid Blue with Intense Fire Play-of-Color
• Clarity: Natural, Transparent to Semi-Transparent
• Setting: Prong Setting

Ring Details

• Material: Sterling Silver
• Band Width: Approx. 2mm
• Fit: Adjustable Opening — fits most sizes
• Occasion: Daily Wear, Special Occasions, Anniversary, Gifting

Perfect For

• October birthstone lovers
• Blue fire opal enthusiasts
• Gifting without needing exact sizing
• Women who love vivid, natural gemstone jewelry

Frequently Asked Questions

Is this ring adjustable?
Yes — the open band design fits most finger sizes, making it a perfect gift without needing exact sizing.

Is the opal natural?
Yes — genuine natural blue fire opal. Each stone is unique with its own play-of-color.

Is opal the October birthstone?
Yes — making this a meaningful October birthday gift.

What is blue fire opal?
Blue fire opal is a natural opal variety with a vivid blue body color and intense play-of-color fire — one of the most striking opal varieties available.