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Natural Blue Tanzanite Ring in Sterling Silver

Name: Natural Blue Tanzanite Ring in Sterling Silver
Brand: By Sophi
SKU: 200000226:173#Tanzanite ring;200000369:1394
Price: 578.0 AUD
Availability: InStock

$578.00$751.00 Save 23%

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Ring Size : 6Size guide

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37 people bought from Sophi’s collection today

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Tanzanite is only found in one place on earth, a few square kilometres in northern Tanzania, and it shows. The colour sits between blue and violet and moves between them depending on where you stand. I wore this one to a wedding and again the following Tuesday to the shops. It reads formal or it reads ordinary, and the stone does the deciding.

— Sophi

The details

What makes this piece

Overview

A slim band in sterling silver with a warm gold-tone finish, holding one oval-cut natural tanzanite in fine prongs, with a line of small cubic zirconia running along each shoulder toward the centre stone.

A standout detail

Natural tanzanite from Tanzania, oval-cut 6×8mm, approximately 1.9 carats, heat-treated as effectively all tanzanite is. Sterling silver with gold-tone finish, approximately 2.11g. These stones carry visible natural inclusions, which is characteristic of tanzanite at this size and part of what marks it as the real thing.

Sizing

US 6 to 9. Find your size with our ring sizing guide.

Care

Avoid water, perfume, and lotions. Polish gently with a soft cloth. Store separately from other jewelry to protect the setting.

Loved by 186+ women

Customer reviews

4.89

★★★★☆

Based on 186 verified reviews

Read all 186 reviews

Pairs well with

Wear it as a set

Oval Moissanite Pendant in Sterling Silver

Composite Ruby Ring & Earring Set in Rose Gold-Plated Sterling Silver

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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 Blue Tanzanite Ring in Sterling Silver

$578.00$751.00

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Natural Blue Tanzanite Ring in Sterling Silver

What makes this piece

Customer reviews

Wear it as a set

More vintage finds

Common questions