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Round Purple Rainbow Titanium Quartz Cabochon with Flat Back, a Loose Stone Made for Studs, Rings and Pendants

Round Purple Rainbow Titanium Quartz Cabochon with Flat Back, a Loose Stone Made for Studs, Rings and Pendants

Regular price $1.45
Regular price $1.45 Sale price
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Product Specifications

Gemstone name Rainbow Titanium (titanium rainbow quartz)
Main color Purple
Outline Round
Base Flat back
Size options 8.0x8 mm, 10.0x10 mm, 12.0x12 mm
Weight range Approx. 1.00 to 4.50 ct per piece
Pack choices 1, 3 or 5 pieces
Works well in Rings, studs, pendants

Product Overview

Look at this stone from above and you see a clean purple circle with a metallic shimmer running through it. Tilt it and the shimmer moves, with flashes that look a little like rainbow aura titanium quartz. That color play is why rainbow titanium crystal is so popular with people who make their own jewelry.

The shape is a round cabochon with a flat back. A flat back matters for makers, because the stone sits flush in a bezel cup, a stud base or a ring tray with no wobble, and it glues down properly if you are working with a plain setting. It is an easy stone for beginners and a reliable one for people who make rainbow titanium earrings in numbers.

Since every stone is a regular round, matching a pair is simple. That makes these a good pick for studs and drop earrings, and also for a rainbow titanium ring or a small rainbow titanium necklace where you want the purple to be the only thing people notice.

Three sizes are available, from small stud stones up to a bolder ring stone. You can order a single piece to test a design, or 3 or 5 when you are making a set. The stones are finished by hand, so weight and size shift slightly from piece to piece. If you have something particular in mind, message us before you order and we can talk through it.

Free Shipping
⏰ Express delivery 4-5 days
🚚 Deliver within 10/09/2026 to 10/19/2026
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FREE SHIPPING WORLDWIDE
Customization Available
IGI CERTIFIED GEM AUTHENTICITY
30 DAYS RETURN

Product Frequently Asked Questions

It is a stone, usually quartz, that has been given a thin titanium coating to produce a metallic green shine. The word druzy is used for stones with a sparkling surface, and the same coating idea is applied to cut stones like this one.

The stone underneath is real quartz, and the titanium layer is a real coating applied in a lab. What it is not is a naturally green stone. If you want a natural green gem instead, we are happy to point you to something else.

With normal care it holds up well. Rough rubbing, harsh cleaners and constant knocks can wear the thin layer down, so keep it clear of abrasives and avoid ultrasonic cleaners.

Yes. Earrings are one of the best uses, because they get less impact than rings. If you are making a matching pair, ask us for similar shapes when you order.

No dye is used. The color comes from the titanium coating, which is applied in a vacuum chamber and bonds to the surface. Because of that, the shade changes with the light and angle, which dye would not do.