Other

SimplexDiam buys Martin Ross inventory

OtherApr 06, 2015

SimplexDiam buys Martin Ross inventory

The New York jewelry company was the winning bidder at the bankruptcy auction for the inventory of the Martin Ross Group, an Ontario-based fine jewelry manufacturer.

New York--SimplexDiam Inc. announced Monday that it was the winning bidder for entire inventory of Ontario-based fine jewelry manufacturer Martin Ross Group, which has filed for bankruptcy.

The bankruptcy auction of the company’s jewelry include “a significant amount of certified Canadian diamonds, Argyle Pink and natural fancy yellow diamonds,” as well as the inventory of the group’s brands Libman Co. and Master Designs, New York-based SimplexDiam said.

The company said this is the “largest ever liquidation of North American-made jewelry,” with 16,000 units that range in price from $500 to $10,000 wholesale, and the total value of the inventory at $16 million wholesale.

Last December, SimplexDiam purchased Martin Ross’s loose diamond inventory, which included 6,000 carats of diamonds, the majority of which are of Canadian origin, valued at about $5 million wholesale.

SimplexDiam said it will be re-distributing the jewelry and diamond inventory to retailers and wholesalers at trade shows and from the company’s New York offices. Those interested can contact the company via the information provided on its website.

Martin Ross filed for bankruptcy protection last year, according to Canadian Jeweller Magazine

Prior to that, it acquired Libman Co. in 2010 and, in 2012, was named as a manufacturer for Forevermark, De Beers’s diamond brand, in Canada. Last May, Martin Ross announced it would no longer distribute products manufactured outside of Canada, and would focus instead on Canadian-made brands only.

Michelle Graffis the editor-in-chief at National Jeweler, directing the publication’s coverage both online and in print.

The Latest

gia-edu main image.png
Supplier BulletinSep 04, 2025
A Brilliant Future Is Here

Sponsored by GIA

Shot from Breitling new NFL campaign
WatchesSep 04, 2025
Breitling Takes Its NFL Game to the Next Level

Breitling is now the NFL’s official timepiece partner, a move that puts the brand in front of the millions of Americans who watch football.

Lucara pink diamond
SourcingSep 04, 2025
Lucara Unveils Unusual 37-Carat Pink Diamond

The Type IIa stone, recovered from Botswana’s Karowe diamond mine last month, features unique coloration.

japac-btyb.png
Brought to you by
Rallying Call for the Jewelry Industry on Tariffs and Other Key Issues

Jewelers of America is leading the charge to protect the industry amidst rising economic threats.

NYC Jewelry, Antique, & Object Show Autumn 2025
Events & AwardsSep 04, 2025
The NYC Jewelry, Antique, & Object Show Returns in November

NYCJAOS is set for Nov. 21-23 in New York City’s Chelsea neighborhood.

Weekly QuizAug 29, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
A street in Carlsbad California
Events & AwardsSep 04, 2025
27 Can’t-Miss Converge Sessions, Events

From sunrise yoga to tariffs talks, these are some events to check out at the upcoming inaugural event.

Fabergé x Gemfields Malaika Egg
SourcingSep 03, 2025
Gemfields Confirms Completion of Fabergé Sale

U.S.-based investment company SMG Capital LLC is the new owner of the luxury brand.

rio-article photo-diamond.jpg
Brought to you by
Taking the Moment Head On: How Rio Grande Champions the Present & Future of Fine Jewelry

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

Claire’s storefront
MajorsSep 03, 2025
These Are the Nearly 300 Claire’s Stores Set to Close

A new court filing details the locations of the stores that will close, as well as the 830 that will remain open.

Stuller’s Tools, Equipment, & Metals and Findings & Metals Catalogs
MajorsSep 03, 2025
Stuller Releases 2 New Catalogs

The new catalogs are “Tools, Equipment, & Metals” and “Findings & Metals.”

Effy Jewelry Multicolor Sapphire Bangle
TrendsSep 03, 2025
Amanda’s Style File: A Perfect Birthstone

Sapphire’s variety of colors make it the perfect birthstone for September.

Woman with hands crossed wearing jewelry
FinancialsSep 02, 2025
Lab-Grown Diamonds, Lower-Priced Fashion Jewelry Drive Signet Jewelers’ Q2 Sales

The retailer has raised its guidance after seeing total sales increase 3 percent in the second quarter, beating expectations.

Jean-Christophe Bédos Birks
MajorsSep 02, 2025
Birks CEO Jean-Christophe Bédos Steps Down

Niccolò Rossi di Montelera, executive chairman of the board, was appointed as interim CEO.

Harry Winston Ginza Flagship Exterior, Interior
MajorsSep 02, 2025
Harry Winston Opens Its Largest Flagship in Japan

The three-floor space also features the jeweler’s largest VIP salon in Japan and offers an exclusive diamond pendant.

All Hours: Stephanie Gottlieb Fine Jewelry x Oak and Luna Campaign Imagery
CollectionsSep 02, 2025
Stephanie Gottlieb Debuts Silver Designs in ‘All Hours’ Collab

The collection is a collaboration between Stephanie Gottlieb Fine Jewelry and Oak and Luna, focusing on understated essentials.

Sothebys The Desert Rose orangy pink diamond collectors week
AuctionsAug 29, 2025
Sotheby’s UAE Sale to Feature 32-Carat Fancy Vivid Orangy Pink Diamond

The highlight of a single-owner jewelry and watch collection, it’s estimated to fetch up to $7 million at auction this December.

Calvin Klein watch and jewelry campaign
FinancialsAug 29, 2025
Movado’s Q2 Sales Rebound Despite Tariff Impact

CEO Efraim Grinberg noted a resurgence in the fashion watch market.

Mark Davis Bullseye Necklace
CollectionsAug 29, 2025
Piece of the Week: Mark Davis’ ‘Bullseye’ Necklace

The “Bullseye” necklace, with vintage bakelite and peridot, August’s birthstone, is the perfect transitional piece as summer turns to fall.

Image #1_Resized.png
Supplier BulletinAug 28, 2025
Clientbook Is Helping Jewelers Turn Clienteling Challenges into Wins with Hands-On Training and Coaching

Sponsored by Clientbook

GIA’s new report for lab-grown diamonds
GradingAug 28, 2025
GIA’s New ‘Quality Assessment’ for Lab-Grown Diamonds Is Coming

It will classify lab-grown stones into one of two categories, “premium” or “standard,” in lieu of giving specific color and clarity grades.

Botswana President Duma Boko
SourcingAug 28, 2025
Botswana Declares Public Health Emergency Amid Diamond Sales Slump

President Duma Boko addressed the country’s medical supply chain crisis in a recent televised address.

Afton Robertson-Kanne Borsheims
MajorsAug 28, 2025
Borsheims Names New Jewelry Buyer

Former Free People buyer Afton Robertson-Kanne recently joined the retailer.

Sissy’s Log Cabin Back to School and Bling
IndependentsAug 28, 2025
Sissy’s Log Cabin Donates School Supplies to Memphis Students

The jeweler teamed up with two local organizations for its inaugural “Back to School and Bling” event.

Taylor Swift Engaged
EditorsAug 27, 2025
Taylor Swift’s Engagement Ring Is a Fairy Tale for Vintage Diamond Cuts

The singer’s new bling, reportedly a natural old mine-cut diamond, is no paper ring.

11,685-carat Imboo emerald
SourcingAug 27, 2025
11,685-Carat Emerald Recovered From Zambia’s Kagem Mine

Dubbed the “Imboo,” or “buffalo,” emerald, the rough gemstone is part of Gemfields’ latest emerald auction, which is taking place now.

Shopping cart
SurveysAug 27, 2025
Consumer Confidence Slips in August Amid Job, Income Worries

Plans for dining out, booking vacations, and buying big-ticket items were down.

Mine + Found Play Collection Prize Bubble Locket, Whistle Pendent, Fortune Dice
CollectionsAug 27, 2025
Mined + Found’s New Collection Gets Playful

The “Play” collection centers on nostalgic toys that have kinetic elements to carry playfulness and wonder into adulthood.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy