Yoram Dvash: Industry unity, producer leadership and marketing investment key to natural diamond's future

The natural diamond industry is navigating a period of significant transition, but there are increasing signs that the foundations for a stronger and more positive future are being built, according to the World Federation of Diamond Bourses (WFDB)...

29 june 2026

AWDC: First fully traceable artisanal diamonds from DRC sold on the international market in Antwerp

In a historic milestone for the diamond industry, fully traceable, artisanal diamonds from the Democratic Republic of Congo have been sold on the international market for the very first time in Antwerp. Below, Ine Tassignon, AWDC spokesperson, provides...

22 june 2026

Natural diamonds most desired luxury jewellery, Gen Z spending double baby boomers, reveals De Beers report

Natural diamonds remain the most desired jewellery item among US consumers, with Millennials and Gen Z driving demand value and spending, according to De Beers Group’s The Diamond Report, which draws on the biannual Diamond Acquisition Study of 18,500...

15 june 2026

Edahn Golan: India’s lab-grown diamond exports surpass natural diamonds by volume, yet value gap widens

India’s diamond industry has reached a historic turning point. In March and April 2026, the volume of lab‑grown diamond exports overtook that of natural diamonds, with lab‑grown stones accounting for 51% and 50.4% of total export volume respectively...

01 june 2026

Dr M’zée Fula-Ngenge: Kimberley Process failing Africa

The Kimberley Process (KP) is failing Africa, and the world's definition of a “conflict diamond” is a moral and legal absurdity, according to the African Diamond Council (ADC) chairperson M’zée Fula-Ngenge. The following exclusive...

18 may 2026

Christie’s New York announces the April 13 auction of Magnificent Jewels

22 march 2022
The auction includes a superb selection of colored and colorless diamonds, and impressive gemstones, along with historic jewels from renowned private collections, and an impressive assemblage of signed jewels by Bvlgari, Cartier, JAR, Tiffany & Co., and Van Cleef & Arpels. 
Highlights from the sale will be on view at Christie’s Dubai between 26-29 March, followed by an exhibition of the full sale at Christie’s New York from 8-12 April.
The auction is led by The Fuchsia Rose, a fancy intense purple-pink diamond of 8.82 carats, potentially internally flawless ($4,000,000-6,000,000). The sale also features superb colored diamonds, such as a fancy blue diamond ring of 11.63 carats, VS1 clarity ($2,500,000-3,500,000); a fancy vivid yellow diamond ring of 15.31 carats ($1,000,000-1,500,000); and a fancy intense pink diamond ring of 2.44 carats ($1,000,000-2,000,000).
Also headlining the sale are exceptional colorless diamonds, including a stunning round brilliant-cut diamond ring of 51.28 carats, I color, SI1 clarity ($1,300,000-1,800,000); a magnificent diamond ring of 21.05 carats, E color, Internally Flawless ($1,400,000-2,400,000); and a Tiffany & Co. diamond ring of 13.91 carats, H color, VS2 clarity ($350,000-500,000).
Specially featured in this sale is a rare and historic antique Tiffany & Co. diamond and enamel ‘Subway’ pendant-watch ($20,000-30,000). Presented for the first time to the public at auction, the pendant watch was a specially commissioned jewel made to commemorate the opening of the New York City subway system. 
The sale is rounded out with Property from the Rockefeller Family, which includes: a Cartier Art Deco sapphire and diamond bracelet ($60,000-80,000); a Van Cleef & Arpels sapphire and diamond ring ($100,000-150,000); and an Art Deco emerald bead, diamond and multi-gem necklace ($100,000-150,000).

Alex Shishlo for Rough&Polished