Ring

The ay ring inspired by the full moon is made with a white diamond. The arm of this ring is designed to gradually thicken upwards with the image of the waxing and waning of the moon. → Ring size chart

This ring is made with a white diamond, used to resemble the moon, being wound by gold. The diamond moves around your finger like the revolution of a heavenly body. *Do not expose the ring to any shock or force...

This signet ring was originally created as a personal ring for our designer Yuka Tanaka. When she wears it, she often catches people's eyes and is asked about it.  Therefore, we decided to commercialize it. ⁡The entire surface of the...

The rings made with garnets that are as colorful as petals. Garnets are often associated with bright red color, but in fact, they are complex gemstones with a variety of hues. The color variety of garnets, including orange, yellow, and...

Our original patterns inspired by an old foretelling “geomancy” are engraved on the arm of this ring, while colored threads are wound around it. After the threads wear away, the unique pattern appears, and you will find pleasure in the...

The ay ring inspired by the full moon is made with a white diamond. The arm of this ring is designed to gradually thicken upwards with the image of the waxing and waning of the moon. → Ring size chart

This ring is designed with random pieces of gold and pearls mirroring the changes of water drops. *Please do not expose the product to any shock or force that could deform its shape because the arm of this ring is...

This ring is designed with a random combination of gold pieces and white diamonds, inspired by drops of water. *The max size is 15. → Ring size chart

This ring is made in the shape of two fishes swimming in water. Fish symbolizes water, and is sometimes regarded as a vessel for a goddess. The pattern of water flow is engraved on the ring, and diamonds are used...

The pattern of grape leaves and fruits is engraved over the entire ring, which is adorned by diamonds. Our craftsmen use the “tagane,” a tiny chisel used in Japanese jewelry craft, to engrave each ring one by one. The grape...

This ring is made with a lapis lazuli stone like a night sky, and it is inspired by the image of "yin" and "static." Historically, this stone has been used for adornments as a mystical power stone from ancient times....

From the "yedi" series, in which seven colors intermingle in a small world, comes a ring with bicolor sapphires. This bicolor sapphire ring is a mixture of pale lemon yellow and light blue. The coloring is as if the light...

The idea of “bir” collection is that all the elements are connected to each other and unite into “one.” This ring resembles a garden where lush greenery grows. The sapphire is surrounded by melee diamonds like a little crown, and...

The one-of-a-kind collection from “doğa” is made with gemstones that have individual beauties created by nature. We made this pair of coral ring that resembles red fruits. Coral is a special entity that combines three qualities of the mineral kingdom,...

The idea of “bir” collection is that all the elements are connected to each other and unite into “one.” Like the earth seen from outer space, this Lightning Ridge opal shows a delicate combination of blues and greens. In addition,...

The one-of-a-kind collection from "doğa" is made with gemstones that have individual beauties created by nature. Tourmaline rings in deep tones, like those in Redon's paintings. From jet black to purple and then to pale green. What a beautiful and...

The idea of “bir” collection is that all the elements are connected to each other and unite into “one.” This ring is designed with vivid color gemstones that sway like flowers blooming in the wind. The combination of an unheated...

The one-of-a-kind collection from "doğa" is made with gemstones that have individual beauties created by nature. This ring is made with an Oregon Sunstone from the United States, which has a rich color and high quality only possible by purchasing...

The one-of-a-kind collection from "doğa" is made with gemstones that have individual beauties created by nature. This ring is made with an Oregon Sunstone from the United States, which has a rich color and high quality only possible by purchasing...

The one-of-a-kind collection from “doğa” is made with gemstones that have individual beauties created by nature.The contrast between the grayish diamond and white gold makes this ring unique. The main diamond, which is over 1ct and VS1 clarity, has a...

The one-of-a-kind collection from “doğa” is made with gemstones that have individual beauties created by nature.This ring is made with an Australian crystal opal. Opals are said to possess all colors. The fantastic appearance of opal, which shows different hues...

The one-of-a-kind collection from "doğa" is made with gemstones that have individual beauties created by nature. Rainbow moonstone, also known as labradorite, is characterized by rainbow-colored schiller on its surface.This extremely clear rainbow moonstone, with almost no inclusions or cracks,...

Diamonds formed deep in the ground were brought to the Earth's surface by magma. We made a simple ring with a diamond that has beautiful red inclusions, which seems to capture the dynamism of the earth. Diamonds are graded by...

A flower bouquet in my heart. Our original “Bouquet” ring is made with a stunning tanzanite that resembles a blue flower.In the 1960s, a person from the Maasai tribe discovered this beautiful violet-blue crystal in northern Tanzania.The stone was named...

The one-of-a-kind collection from "doğa" is made with gemstones that have individual beauties created by nature. This ring is made with an andesine, which is also known as "Tibetnite." Tibetnite has been prized as a holy stone in Tibet since...

A marquise-cut diamond ring that gives a graceful impression. The ring's arm is decorated with a botanical pattern reminiscent of ivy. In the Middle Ages, the ivy was used in emblems for life, eternity, and bliss. The diamond, with its...

The one-of-a-kind collection from "doğa" is made with precious or semi-precious stones that have individual beauties created by nature. This ring is made with a Sleeping Beauty turquoise, which was mined in Sleeping Beauty mine and is regarded as one...

The orange inclusion floats beautifully in the clear, icy diamond. Diamonds are graded by clarity and other factors, but when inclusions are artistically cut, they are elevated to a new level of value. This shield-cut diamond is more subdued than...

The one-of-a-kind collection from "doğa" is made with gemstones that have individual beauties created by nature. This ring is made with a beautiful trapiche sapphire from Myanmar, which show gear-like patterns on the blue-gray surface.“Trapiche” is a Spanish word that means...

From the “yedi” series, in which seven colors intermingle in a small world, comes a ring with a blue bi-color sapphire. This sapphire shows a fresh light blue color, as if wrapped in a blue sky. The way the blue...

The idea of “bir” collection is that all the elements are connected to each other and unite into “one.” This ring is made with a beautiful garnet of pinkish-red color like raspberry. The head is adorned with highly shimmering VS1...

A flower bouquet in my heart. In Arizona, we came across a jeweler who travels around the world by van like a caravan, collecting rough stones and polishing them in his own factory in Sri Lanka. The owner's selection is...

A flower bouquet in my heart. This Bouquet ring features a beautiful blue sapphire that resembles a flower bunch. We engraved the bezel with bold arabesque patterns. The engraving marks are shiny thanks to a traditional Japanese metalworking technique called...

A flower bouquet in my heart. Pink sapphires are highly valued among fancy sapphires which are naturally colored. Since there are almost no inclusions and the transparency is high, several gorgeous sparkles, called "fire" appear in the gem when it...