Tandon Gems
Ruby Ziosite 9mm Faceted Heart (Calibrated) gemstone bead strand
Ruby Ziosite 9mm Faceted Heart (Calibrated), additional view
Ruby Ziosite 9mm Faceted Heart (Calibrated), additional view

Natural stones vary. Your strand will match these photos in colour and size range, not bead for bead. Photographed under daylight-balanced light with no colour correction.

Ruby zoisite

Ruby Ziosite 9mm Faceted Heart (Calibrated)

$45
per strand · Calibrated
In stock. Free US shipping over $100. To order, message us with the SKU and we send an invoice you can pay online.
Reserve for pickup at Denver, Sep 10 to 13, 2026

Specifications

SKUGS472
StoneRuby zoisite
ShapeHeart
Bead size9mm
CutFaceted
Color
WeightOn request
Hardness (Mohs)6 to 7
OriginCut in Jaipur, India
AvailabilityIn stock

Ruby Zoisite is also known as anyolite, and it’s a combination of Ruby and Zoisite crystals in a single specimen. Ruby-Zoisite tends to exhibit black, green, and red to pink colors, and it is one of the most colorful ornamental gemstones available today. and sometimes helpful for healing the bacterial infection. Ruby Zoisite is moderately hard (6.5-7 on Mohs scale) and suitable for most types of jewelry, ideally for Pendants.

What it makes

Hearts are used for earrings, charms, focal beads. Measured width, e.g. 6mm; usually drilled top-drilled, side to side. More about hearts.

Strand calculator. Pick a finished length; we allow 1.5 inches for the clasp and findings.
47 beads of 9mm for a 18-inch piece, about 3 strands at roughly 23 beads per 8-inch strand.
Estimate. Natural beads vary in size; buy one extra strand if the count is close.
The story of Ruby zoisite

Green rock, red crystal, black flecks between.

Green first, the flat opaque green of a painted shutter. Then the red comes through in patches, sometimes a wide bloom, sometimes a scatter of pink, with black flecks of hornblende sitting between. Run a fingernail along a faceted marquise and you feel a shallow groove where the soft zoisite meets the hard ruby. The ruby stands proud. Makers reach for it because it carries three colors at once and needs nothing else beside it.

Few stones carry as much lore as ruby. Across centuries and many cultures, the red corundum was tied to myth and romance, and some of that follows it here even though the red in these beads is opaque and set in rock. In crystal tradition, ruby zoisite is a stone of vitality, the green and the red held to work together rather than apart. People who work with it speak of it in those terms, and that is part of why the stone gets picked up off the table. All of this is belief and custom rather than fact, and worth holding lightly.

Beliefs about stones are tradition, not advice. Watch the film and read the full story.

About Ruby zoisite

A metamorphic rock from the Mundarara mine near Longido, Tanzania: green zoisite with opaque red to pink ruby (corundum) and black hornblende. Hardness is mixed, zoisite Mohs 6 to 7, ruby 9, so the ruby stands proud on polished beads.

Sturdy for necklaces and earrings; bracelets with care. Soapy water; no ultrasonic on faceted pieces.

Full stone guide

More ruby zoisite

Same shape, other stones