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Natural Opal Cabochon Ring in Sterling Silver

Name: Natural Opal Cabochon Ring in Sterling Silver
Brand: By Sophi
SKU: 200000226:200003699#OPAL Ring;200000369:3434
Price: 676.0 AUD
Availability: InStock

$676.00

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Ring Size : 7Size guide

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A smooth dome of Ethiopian opal, ten by twelve millimetres, with the colour moving across it as your hand turns. I put it on with a white tee, and the opal is the outfit: a market run, Friday drinks, a long lunch.

— Sophi

The details

What makes this piece

Overview

A ring in 925 sterling silver holding one oval natural Ethiopian opal cabochon in four prongs, with cubic zirconia pavé sweeping around the stone and down the band.

A standout detail

Natural Ethiopian opal, oval cabochon 10x12mm, untreated. The smooth dome carries its play of colour across the whole surface. 925 sterling silver with cubic zirconia, approximately 5.47g.

Sizing

US 7 to 10. Find your size with our ring sizing guide.

Care

Opal holds a little water and prefers to keep it. Avoid water, perfume, and lotions. Polish gently with a soft cloth. Store separately from other jewellery to protect the setting.

Loved by 236+ women

Customer reviews

4.81

★★★★☆

Based on 236 verified reviews

Read all 236 reviews

Pairs well with

Wear it as a set

Natural London Blue Topaz Ring & Earring Set in Sterling Silver

Natural Kyanite Pendant Necklace in Sterling Silver

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Shop new arrivals

Good to know

Common questions

Every order ships free. We process orders within 24–48 hours of purchase, then delivery typically takes 7–21 days depending on where you are. You’ll get a tracking number by email the moment your piece is on its way.

If your piece isn’t quite right, return it within 30 days for a full refund. No questions asked.

Avoid water, perfume and lotions. Store in a dry, cool place. Polish gently with a soft cloth to keep the finish bright.

Every piece carries a lifetime warranty against manufacturing defects. If a defect like a clasp failure shows up on a piece worn normally, we’ll make it right. Normal wear, tarnishing, and color fade aren’t covered.

Getting your size right matters. Here's how I'd figure it out.

The chart

AUS/UK	US	Diameter
J½	5	15.7 mm
L½	6	16.5 mm
N	7	17.3 mm
P	8	18.1 mm
R	9	18.9 mm
T	10	19.8 mm
V	11	20.6 mm

Between sizes? Go up. Better to sit slightly loose than to pinch.

How to measure

Use a ring you already wear

Grab a ring that fits the finger you're sizing. Measure the inside diameter with a ruler (in millimetres). Match it to the chart above.

Wrap and measure

Wrap a piece of string or thin paper around the base of your finger. Mark where it meets itself. Measure the length in millimetres. That's your finger circumference. Divide by 3.14 to get the diameter, then match to the chart.

Still not sure? Free 30-day exchange if it's not quite right.

Natural Opal Cabochon Ring in Sterling Silver

$676.00

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Natural Opal Cabochon Ring in Sterling Silver

What makes this piece

Customer reviews

Wear it as a set

New arrivals

Common questions