Eriness Reflects on Life in ‘One of One’ Collection
After experiencing motherhood, growth, and loss, founder and designer Erin Sachse has created 10 irreplaceable jewels.

Inspired by motherhood, birth, growth, loss, new beginnings, and ending chapters, Sachse created 10 one-of-a-kind designs that reflect this period of her life.
Each day of the past year had been uncharted territory and the transformation that came from it impacted her design, the brand said.
“I designed the One of One collection while I was pregnant with my son Julius, a time filled with so much joy and anticipation about bringing life into this world. It was also a period of profound loss and reflection, as I prepared to become a mom without my own mom by my side,” said Sachse.
“On top of it all, my family home burned down [in the LA wildfires] during my third trimester. A lot of chaos and a lot of feelings! The designs in this collection reflect this beautiful, emotional period in my life.”
Each of the 10 pieces are one-of-a-kind with colored gemstones in 14-karat yellow gold, including sapphire, aquamarine, tourmaline, tsavorite, peridot, and orange garnet, with diamonds as accents.
Rare and unusual gemstones layered with character were sourced for the collection, so no piece can truly be replicated in its exact form, said the brand.
There are four rings, four pendants, a pair of huggies, and a pair of earrings, all created to be irreplaceable and hold their own story.
The One of One collection launched on Oct. 10.
Its one-of-a-kind pieces retail from $1,090 to $8,295 and are available on the Eriness website.
The Latest

Namibia has formally signed the Luanda Accord, while two key industry organizations pledged to join the Natural Diamond Council.

Lady Gaga, Cardi B, and Karol G also went with diamond jewelry for Bad Bunny’s Super Bowl halftime show honoring Puerto Rico.

Jewelry is expected to be the No. 1 gift this year in terms of dollars spent.

Launched in 2023, the program will help the passing of knowledge between generations and alleviate the shortage of bench jewelers.

As star brand Gucci continues to struggle, the luxury titan plans to announce a new roadmap to return to growth.


The new category asks entrants for “exceptional” interpretations of the supplier’s 2026 color of the year, which is “Signature Red.”

The White House issued an official statement on the deal, which will eliminate tariffs on loose natural diamonds and gemstones from India.

Criminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.

Entries for the jewelry design competition will be accepted through March 20.

The Ohio jeweler’s new layout features a curated collection of brand boutiques to promote storytelling and host in-store events.

From heart motifs to pink pearls, Valentine’s Day is filled with jewelry imbued with love.

Prosecutors say the man attended arts and craft fairs claiming he was a third-generation jeweler who was a member of the Pueblo tribe.

New CEO Berta de Pablos-Barbier shared her priorities for the Danish jewelry company this year as part of its fourth-quarter results.

Our Piece of the Week picks are these bespoke rings the “Wuthering Heights” stars have been spotted wearing during the film’s press tour.

The introduction of platinum plating will reduce its reliance on silver amid volatile price swings, said Pandora.

It would be the third impairment charge in three years on De Beers Group, which continues to grapple with a “challenging” diamond market.

The Omaha jewelry store’s multi-million-dollar renovation is scheduled to begin in mid-May and take about six months.

The retailer credited its Roberto Coin campaign, in part, for boosting its North America sales.

Sherry Smith unpacks independent retailers’ January performance and gives tips for navigating the slow-growth year ahead.

From how to get an invoice paid to getting merchandise returned, JVC’s Sara Yood answers some complex questions.

Amethyst, the birthstone for February, is a gemstone to watch this year with its rich purple hue and affordable price point.

The Italian jewelry company appointed Matteo Cuelli to the newly created role.

The manufacturer said the changes are designed to improve speed, reliability, innovation, and service.

President Trump said he has reached a trade deal with India, which, when made official, will bring relief to the country’s diamond industry.

The watchmaker moved its U.S. headquarters to a space it said fosters creativity and forward-thinking solutions in Jersey City, New Jersey.

The company also announced a new partnership with GemGuide and the pending launch of an education-focused membership program.

IGI is buying the colored gemstone grading laboratory through IGI USA, and AGL will continue to operate as its own brand.
























