Calyx

Paired stones, held in the cup of a flower.

Named for the part of the flower that supports what opens above it, the Calyx collection brings two stones together within settings shaped by that protective form. Diamonds, sapphires, emeralds, tourmalines, opals, and moonstones meet here in combinations chosen for the way their colors answer and heighten one another.

Crafted in 18k beige gold, rose gold, and platinum, the collection spans rings, necklaces, and earrings. In the Small Butterfly ring family, that pairing opens into winged forms, with two tourmalines set side by side to catch and shift with light.

Macro photograph of a flower calyx, the botanical form behind the kataoka Calyx collection of paired-stone rings, necklaces, and earrings

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Gemstones

Calyx RingSapphire & Emerald

$4,800

One of a Kind

Calyx RingSapphire & Topaz

$6,800

One of a Kind

Calyx RingSunset

$12,000

One of a Kind

Calyx RingHoneycomb

$8,000

One of a Kind

Small Butterfly RingMaha

$6,500

One of a Kind

Calyx NecklaceEstuary

$5,500

One of a Kind

Calyx StudsDiamond & Spinel

$4,500

One of a Kind

Small Butterfly RingMoonrise

$9,500

One of a Kind

Calyx RingSupreme

$10,000

One of a Kind

Small Butterfly RingBolina

$7,000

One of a Kind

Small Butterfly RingColias

$9,000

One of a Kind

Small Butterfly RingAurora

$9,500

One of a Kind

Small Butterfly RingBatesia

$9,500

One of a Kind

Small Butterfly RingSunset

$9,000

One of a Kind

Small Butterfly RingLagoon

$8,500

One of a Kind

Small Butterfly RingLotus

$8,500

One of a Kind

Calyx StudsSolar Frost

$5,000

One of a Kind

Small Butterfly RingEstuary

$9,000

One of a Kind

Calyx NecklaceDiamond

$5,000

Limited Edition

Small Butterfly RingAfterglow

$8,500

One of a Kind

Calyx StudsEmerald & Opal

$2,700

Limited Edition

Calyx StudsOpal

$1,500

Limited Edition

Calyx StudsDiamond

$5,000

Limited Edition