Current Diamond Council of America President and CEO Terry Chandler is set to retire in January 2026.
October Birthstone Baubles
Senior Editor Brecken Branstrator highlights the two stones that step into the spotlight this month: tourmaline and opal.

I have mixed feelings about so many months having multiple birthstones. I get why some were added throughout the years--to increase awareness or offer consumers more options--but to a degree it seems like it could just make things more confusing.
But, I love that October is lucky enough to have both opal and tourmaline. It’s sort of perfect that a month gets to have one gemstone that shows such a range of colors within it that throughout history it has been considered the luckiest and most magical of all, and another that comes in so many different colors, it covers almost the entire spectrum.
Both also seem to be doing extremely well in the colored stone market right now, as black and boulder opals especially trend upward and tourmaline pops up in more and more designs. Paraiba also continues to sit among a few others stones at the top of the gem hierarchy, and that doesn’t seem likely to change.
These are two stones that seem to be almost universally loved; here are 14 jewels to showcase their beauty.
This is Meira T’s Australian opal and diamond ring made in 14-karat yellow gold ($575).
MeiraTDesigns.com
Elisa Solomon’s 18-karat yellow gold disk stud earrings with opal cabochons, pearls and white diamond melee ($930)
ElisaSolomon.com
Maya Brenner’s triplet studs with opals and 14-karat yellow gold ($960)
MayaBrenner.com
These baguette studs are part of the Kalan by Suzanne Kalan collection created by the designer’s daughter, Patile. They feature opal center stones with a white diamond bezel set in 14-karat rose gold ($1,452).
SuzanneKalan.com
Borgioni’s 18-karat white gold, opal slice and diamond drop earrings ($7,370)
Borgionis.com
Yoko London’s earrings feature opals, 13 to 14 mm South Sea pearls and diamonds in 18-karat white and black gold (price available upon request).
YokoLondon.com
Lydia Courteille’s 18-karat gold earrings with opals and diamonds (price available upon request)
LydiaCourteille.com
Margoni 18-karat yellow gold studs with pink tourmaline ($750)
Daria de Koning’s “Delicate Czarina” ring with pink tourmaline set in 18-karat yellow gold ($900)
DariadeKoning.com
M. Spalten Jewelry’s double tourmaline “Brick” necklace in 18-karat rose gold ($2,872)
MSpalten.com
The “Madame la Marquise” Paraiba tourmaline and diamond ring from Kataoka Jewelry ($6,980)
Kataoka-Jewelry.com
Stefere’s 18-karat white gold “Hibiscus” ring features a green tourmaline at center, accented with green garnets and diamonds ($9,900).
Stefere.com
This is Bavna’s 18-karat rose gold bangle with rose-cut champagne diamonds, polki-cut diamonds and rubellite tourmaline ($18,000).
Bavna.com
The Latest

The company's Series A shares will continue to trade following a reverse stock split while its Series B shares will be delisted.

Communicating clearly with your staff is key to navigating turbulent times, writes columnist Peter Smith.

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

The “Inner Journey” collection debuted as the brand celebrated its 25th anniversary, with designs inspired by Morais’ journey.


Tanishq is expanding its presence in the United States with a new store in Santa Clara, California, which is its largest in the country.

Sales for Richemont’s four jewelry brands increased 8 percent, while watch sales picked up toward the end of the year.

Supplier Spotlight Sponsored by GIA

Two scholarships are available, one for new and non-members and another for NAJA certified members.

The retailer’s new flagship is set to open in October at the Tuscan Village development in Salem, New Hampshire.

Sapphires, emeralds, and rubies are finding their place in a U.S. market captivated by the gemstones once referred to as “semi-precious.”

Plus, parent company Saks Global announces plans to cut ties with up to 600 vendors.

Peter Smith joined Michelle Graff to chat about the state of brick-and-mortar stores and share a few book and podcast recommendations.

The necklace features a candy-colored Australian white opal in 18-karat Fairmined gold, as the brand was named a Fairmined ambassador.

Sponsored by the Las Vegas Antique Jewelry and Watch Show

A private American collector purchased the 10-carat fancy vivid blue diamond.

The designer has taken the appeal of freshly picked fruit and channeled it into a capsule collection of earrings, necklaces, and pendants.

The country’s gem and jewelry exports fell 5 percent year-over-year last month, while imports declined 18 percent.

Around 54 million Americans and counting live with a disability. Here’s how to make your jewelry store and website more accessible.

The event is also accepting poster submissions now through June 16.

Before Pope Leo XIV was elected, a centuries-old procedure regarding the late pontiff’s ring was followed.

The one-of-a-kind platinum Rolex Cosmograph Daytona was estimated to fetch up to $1.7 million.

While the product has entrenched itself in the market, retailers and consultants are assessing the next phase of the category’s development.

The police are trying to identify the man suspected of robbing two Tiffany & Co. locations in the area.

The well-known Maine jeweler takes over for Brian Fleming and will serve a one-year term.

The donation was the result of the brand’s annual Earth Day Ingot event.

Located in NorthPark Center, the revamped store is nearly 2,000 square feet larger and includes the first Tudor boutique in Dallas.