The medals feature a split-texture design highlighting the Games’ first time being hosted by two cities and the athletes’ journeys.
Gemfields Nets $30M in December Ruby Auction
The colored stone miner’s first auction of fiscal 2017 was 80 percent sold by volume and 85 percent by value.

London--Gemfields reported revenues of $30.4 million from its first ruby auction of fiscal 2017.
The sale was held in Singapore from Dec. 12 to 16, featuring high quality and commercial grade rough rubies, both treated and untreated, from the Montepuez mine in Mozambique.
Gemfields said it offered a broad cross-section of product in terms of both quality and quantity in response to the market, which is showing a growing demand for both rough rubies suited to the production of high quality jewelry as well as larger volume production runs.
The sale was 80 percent sold by volume and 85 percent by value with an average per-carat price of $27.79.
Initially, this auction was supposed to include both rubies and emeralds, but Gemfields had to postpone the emerald aspect of it until February due to the Indian demonetization program, which is affecting many of the clients who would attend the sale.
“We are very pleased with the results of Gemfields’ seventh Montepuez ruby auction despite some of our customers being unable to attend while they adjust to the regional demonetization policy changes they've experienced over the past few weeks,” CEO Ian Harebottle said.
Gemfields has held seven auctions since June 2014 featuring material sourced from Montepuez, generating $225.7 million in aggregate revenues.
Meanwhile, the company’s aggregate consolidated revenues from all rough gemstone auctions for the financial year-to-date, including an emerald and amethyst auction in October, is approximately $41.1 million.
The Latest

Sponsored by The INSTORE Jewelry Show 2025

Globally, travel and transportation brands reigned, while in the U.S., alcoholic beverage companies and a lingerie brand took the top spots.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

The Brooklyn-based jewelry designer is remembered as a true artist and a rare talent.


A new slate of Learning Workshops will take place in Oklahoma, Mississippi, and Georgia.

The middle class is changing its approach to buying jewelry and affordable luxury goods, the NRF said.

The countdown is on for the JCK Las Vegas Show and JA is pulling out all the stops.

It marks the third consecutive quarter of growth for Cartier, Van Cleef & Arpels, Buccellati, and Vhernier.

The reseller’s market trends report, based on its sales data, also shows exactly how much Rolex prices have jumped since 2010.

The auction house will be hosting a retrospective paying tribute to jeweler Jean Dinh Van and his company’s 60th anniversary.

Jake Duneier and Danielle Duneier-Goldberg have stepped into the roles of CEO and president, respectively.

The “Impermanence” collection contemplates nature through the Japanese art of Ikebana (flower arranging) and philosophy of wabi-sabi.

The Texas-based jewelry retailer has set up shop in Tennessee and Arizona.

Eric Ford will step into the role, bringing with him decades of experience.

In addition to improved capabilities, the acquisition will allow the jeweler to offer support to other independent jewelers.

The “Celestial Blue” capsule collection campaign features Olympian Kateryna Sadurska.

The seasonal store, located in Mykonos, Greece, offers exclusive events, personal styling, and curated experiences.

The New England jeweler is hosting a bridal event for the month of August.

Its sessions will focus on inventory strategies, staff performance, retention and acquisition, emerging market trends, and more.

For its 10th anniversary, Miseno designed the “Arco” earrings based on the Arco Felice, an arch conceptualized in A.D. 95 in Miseno, Italy.

The jewelry company is one of several contributing to relief efforts in the region after the recent floods.

Inspired by fiancé Sid Wilson’s nickname for her, the white and yellow diamond ring features a unique honeycomb design.

The brand is marking its 50th anniversary with a limited-edition bangle, high jewelry suites, new collections, and more.

Goldfarb said changes in the industry, coupled with his age and the updates needed to modernize his business, drove his decision.

Longtime LVMH executive Michael Burke has stepped into the role.

Central topics of next week’s event include climate action, labor rights, artisan preservation, and value retention in producing countries.