Sourcing

2017 Global Diamond Report Key Takeaways

SourcingDec 13, 2017

2017 Global Diamond Report Key Takeaways

The Antwerp World Diamond Centre and Bain & Company said global diamond sales are expected to grow.

Antwerp--The Antwerp World Diamond Centre (AWDC) and Bain & Company have released their seventh annual global diamond report, covering 2016 and the first half of 2017.

The report examines all parts of the diamond pipeline: rough diamond sales and production; the cutting and polishing midstream sector and polished prices; retail sales; and the overall industry outlook for the next decade-plus, including the challenges it faces.

Here are seven key takeaways from the report.

1. Rough diamond sales were up in 2016.  
After a tough 2015 in which rough diamond producers accumulated surplus inventories, they were able to sell off a lot of the excess inventory in 2016 to cutters and polishers, increasing revenues by 20 percent.

Overall, rough diamond prices increased in 2017 after decreasing the previous two years.

2. Rough diamond production was flat.
In 2016, miners produced 127 million carats of rough, a number that is in line with the past eight years of production.

Production increased in Canada, as the Gahcho Kué mine officially opened in September 2016 and the Ekati mine increased production, as well as in South Africa, where the Kimberley mine saw increased underground mining.

Russia saw a decline in production due to the closure of the Udachnaya open-pit mine and Zimbabwe stopped production in seven of its nine deposits as the sector consolidated surplus product.

3. The cutting and polishing sector saw profits slip.
Cutters and polishers experienced a slight decrease in year-over-year profits in 2016.

As mentioned previously, the rough diamond industry benefited from the cutting and polishing sector’s increased purchase of surplus rough in 2016; overall, cutters and polishers bought about 20 percent more diamonds (in value terms) than in 2015.

India now accounts for approximately 90 percent of the polished diamond industry by value.

4. Diamond jewelry retail sales stabilized in 2016 and are headed upward.
Global retail sales figures for diamond jewelry in 2016 were stable after a poor 2015.

Retail sales in the United States increased, though not for several major jewelry retailers, which experienced a sales decrease.

In the first quarter of 2017, many major jewelry retailers experienced a sales decline but saw revenues pick up in the second quarter.

The AWDC and Bain & Co. concluded that some retailers are losing sales to online competition. The global diamond report noted that Signet Jewelers’ purchase of JamesAllen.com and private equity groups’ acquisition of Blue Nile highlight the

importance of an omnichannel approach to diamond retail sales.

Elsewhere, China’s lowest yuan values in a decade led to sales decreases in 2016, though as the currency stabilized in 2017 sales increased. India likewise rebounded in the first half of 2017 after the demonetization crisis of 2016.

Overall, diamond jewelry sales are expected to grow in 2017.

5. Lab-grown diamonds remain a key challenge for the natural diamond industry, but it’s likely the industries can live in harmony.
In the same way the colored gemstone market exists alongside the diamond market, the global diamond report asserted that demand for lab-grown diamonds need not significantly affect the natural diamond industry.

However, it’s important to develop cheaper and more effective detection tools to protect the integrity of the natural diamond supply, the report noted.

6. The diamond industry must step up its marketing efforts to increase consumer demand.
The diamond industry isn’t experiencing the same growth now that it did in the 20th century when “A Diamond is Forever” became one of the most successful marketing slogans of all time.

This century, generic diamond marketing from rough diamond producers has decreased, and retailers and stores are focused on marketing their own private brands.

However, 2017 will see a big increase in marketing budgets to address this issue, with rough diamond companies planning to invest 50 percent more both in generic diamond marketing and marketing for their own brands.

7. Sales are expected to continue to grow beyond 2017.
In the future, disposable income increases of between 1.5 percent and 2.5 percent a year will continue to drive modest diamond sales growth in the U.S.

China is expected to resume growth in 2017 and this should continue in the future due to a rising middle class.

India has the potential to be the fastest-growing diamond jewelry market in the next decade-plus due to an expansion of bridal diamond jewelry and, like China, an increase in the middle-class population.

On the rough side, rough diamond demand should increase at a rate of about 1 to 4 percent each year through 2030. Supply will be flat or increase 1 percent, based on current and planned mining. This includes the reopening of distressed mines and tailing from older mines, if the demand requires it.
Ashley Davisis the senior editor, fashion at National Jeweler, covering all things related to design, style and trends.

The Latest

Stock image of gavel
CrimeDec 24, 2025
LA Jewelry District Couple Pleads Guilty to Hiding Millions from IRS

The couple pleaded guilty to concealing at least $127 million in cash transactions at its precious metals businesses.

People shopping in winter clothes
SurveysDec 24, 2025
Consumer Confidence Falls Again in December

Consumers shared concerns about prices, inflation, tariffs, trade, and politics in the survey’s write-in response section.

Bonhams US headquarters
AuctionsDec 24, 2025
Bonhams to Open New U.S. Flagship in NYC

In February 2026, the auction house will move its headquarters to the former Steinway Hall, a neoclassical landmark on Billionaires’ Row.

Recipients Collage 2025 - NJ (1872 x 1050 px) (1872 x 1052 px).png
Brought to you by
Impacting Tomorrow Today

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

Hana Kaneko rings
Events & AwardsDec 24, 2025
NYC Jewelry, Antique, & Object Show Announces Winter Event

The new show will take place Jan. 23-25, 2026.

Weekly QuizDec 23, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Costume Designers Guild Award By Bulgari
Events & AwardsDec 23, 2025
Bulgari Reimagines Costume Designers Guild Award

The LVMH-owned brand has partnered with the costume design union to revamp its award for 2026.

Kering logo
MajorsDec 23, 2025
Kering to Acquire Stake in Raselli Franco Group

The luxury titan inked a deal to acquire an initial minority stake in the jewelry manufacturer with a pathway to full ownership by 2032.

roseco-catalog.png
Brought to you by
Roseco Releases New Full-Line Catalog

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

For Future Reference Vintage
MajorsDec 23, 2025
For Future Reference Vintage Enters Bloomingdale’s

The company’s curation of unsigned vintage and estate jewelry debuted at the Bloomingdale’s in Costa Mesa, California.

Counterfeit Cartier and Audemars Piguet watches
CrimeDec 22, 2025
Customs Seizes Hundreds of Fake Rolex, Cartier Watches

In the recent multi-shipment seizure, CBP also found counterfeit Audemars Piguet, Moncler, and Chrome Hearts items.

Helzberg new store concept rendering
EditorsDec 22, 2025
How Helzberg Is Reimagining Its Stores

Helzberg’s Chief Retail Officer Mitch Maggart shared details about its tests of a new store concept rooted in an elevated luxury experience.

Graphic for the 2025 Year-End Webinar
Recorded WebinarsDec 22, 2025
2025 Jewelry Rewind: Looking Back on an Eventful Year

Jewelers of America execs and National Jeweler editors discuss tariffs, the sky-high gold price, and the engagement that broke the internet.

Pair of Ippolita Lollatini earrings
MajorsDec 19, 2025
MadaLuxe Group Acquires Ippolita

The luxury goods company said founder Ippolita Rostagno will remain at the brand’s helm.

Bulgari CEO Laura Burdese
MajorsDec 19, 2025
LVMH Names New Bulgari CEO

Laura Burdese, who joined the Italian luxury brand in 2022, will take on the role in July.

Harwell Godfrey Lil Buddies
EditorsDec 19, 2025
2025 Jewelry Superlatives: A Yearbook-Style Year in Review

The National Jeweler editors revisit the most noteworthy industry happenings and design trends from 2025.

Front of Jean Schlumberger’s ‘African Cat’ brooch
AuctionsDec 19, 2025
Jean Schlumberger’s ‘African Cat’ Is Purr-Fection

Need a gift for the cat lover who has everything? Look no further than our latest Piece of the Week.

Audemars Piguet Grosse Pièce
AuctionsDec 18, 2025
Audemars Piguet Reclaims Historic Pocket Watch at Auction

It purchased the “Grosse Pièce,” an ultra-complicated Audemars Piguet pocket watch from the ‘20s, for a record-breaking price at Sotheby’s.

Diamond ring in parts
Lab-GrownDec 18, 2025
Kira Jewels Debuts Custom Lab-Grown Diamond Jewelry Service

The lab-grown diamond grower now offers custom engagement and fashion jewelry through its Kira Custom Lab Jewelry service.

Terry and Cindy Chandler at AGS Conclave
EditorsDec 18, 2025
Terry Chandler Looks Back on 40 Years of Opportunity, Change, and Friends

Chandler got his start at Michelson Jewelers and has served as DCA president and CEO since 2001. He will retire at the end of the month.

Rendering of Bob’s Watches JFK airport store
WatchesDec 18, 2025
Bob’s Watches to Open Store in New York’s JFK Airport

The boutique is slated to open this week inside Terminal 8, offering pre-owned Rolex watches and more to international travelers.

JamAlert 1872x1052.png
Supplier BulletinDec 18, 2025
Cell Jammers Are Targeting Your Business. Here's How to Beat Them

Sponsored by Digital Monitoring Products

Fabergé egg pendant near gloved hand
CrimeDec 17, 2025
Man Pleads Not Guilty to Swallowing Fabergé Pendant

The special-edition egg pendant ingested in a New Zealand jewelry store was recovered after a six-day wait.

Ashley Zhang Jewelry Snake Necklace, Renato Cipullo Hematite Blaze Necklace, Vanessa Fernandez Studio Curva Wrap Hoops, Hernsdorf Tears of Aphrodite Necklace, Robinson Pelham Tsar Star Earrings, Marla Aaron Nymphenburg Lock, Lof The Valentine Ring
EditorsDec 17, 2025
2025 Jewelry Rewind: The Best Piece of the Week Picks

Associate Editor Natalie Francisco plays favorites with Piece of the Week, selecting a standout piece of jewelry from each month of 2025.

Lucy Hale in Jacquie Aiche’s Love and Desire Campaign
CollectionsDec 17, 2025
Lucy Hale Stars in Jacquie Aiche’s Holiday Campaign

The “Love and Desire” campaign is inspired by the magic that follows when one’s heart leads the way, said the brand.

SSEF logo
GradingDec 17, 2025
SSEF Announces 2025 Scholarship Winners

Two awardees will receive free tuition for an educational course at the Swiss lab, with flights and lodging included.

Pandora Alexander Lacik and Berta de Pablos-Barbier
MajorsDec 16, 2025
Pandora’s New CEO Will Step Up Early

Berta de Pablos-Barbier will replace Alexander Lacik at the start of January, two months earlier than expected.

JAR pendant brooch, fancy intense blue diamond
AuctionsDec 16, 2025
Suzanne Belperron, JAR Shine in Sotheby’s First Auctions at New HQ

Sotheby’s held its first two jewelry sales at the Breuer building last week, and they totaled nearly $44 million.

×

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