Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Is De Beers still a monopoly?
1 Answer

No, De Beers is not still a monopoly. Although the South African jewelry maker is still one of the leading suppliers and jewelry houses in the world, it has not been able to largely control diamond prices since the early 2000s due to changes in the market. The shift occurred largely due to an influx of new, smaller suppliers located outside of South Africa. Shop a diverse assortment of De Beers diamond jewelry on 1stDibs.
1stDibs ExpertMay 14, 2024
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Shop for De Beers Jewelry on 1stDibs
De Beers 18k Gold GIA 2ct Uncut Colored Diamond Solitaire Wide Cigar Band Ring
By De Beers
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Diamond - Rough Uncut - Bezel Set - Fancy Light Brown Color - 8.86 x 7.03 x 4.85mm - 2ct (approx. - based on the certification information's)
** See...
Category
21st Century and Contemporary Solitaire Rings
Materials
Brown Diamond, Gold, 18k Gold, White Gold
De Beers Simple Platinum Band
By De Beers
Located in Chipping Campden, GB
This gorgeously simple band is created by the wonderful jeweller De Beers. The band is modelled in platinum and has such a simple yet beautiful design. The inner band has the makers ...
Category
Early 2000s Unknown Modern Band Rings
Materials
Platinum
De Beers Platinum Diamond 0.20TCW Classic Half Eternity Wedding Band Ring Papers
By De Beers
Located in San Diego, CA
DE BEERS DIAMONDS
Style: DB Classic Half Eternity Pave Diamond Band Ring
Metal: Platinum 950
Size: 5.75 - Sizable
Width: 1.8 MM
Total Carat Weight: 0.20 TCW
Diamond Shape: 21 ...
Category
Early 2000s Band Rings
Materials
Diamond, Platinum
De Beers White Gold Wildflowers Diamond Necklace 2.10ct
By De Beers
Located in Mayfair, London, London
A stunning 18k white gold diamond necklace from the De Beers Wildflowers Collection. This piece features seven delicate flower motifs that graduate in size, each set with round brill...
Category
Early 2000s Drop Necklaces
Materials
Diamond, White Gold
De Beers Diamond Eternity Band in 18K White Gold
By De Beers
Located in Aspen, CO
De Beers diamond and 18K white gold eternity band. The 38 bead set round brilliant cut diamonds are all colorless to near colorless (F/G), and very very slightly included. This 18K...
Category
21st Century and Contemporary American Contemporary Bridal Rings
Materials
Diamond, White Gold
De Beers 0.21ct Diamond 'Enchanted Lotus' Necklace.
By De Beers
Located in London, GB
From the designer De Beers comes this charming necklace from their 'Enchanted Lotus' collection. Made in 18 carat yellow gold the design features a central round brilliant diamond su...
Category
21st Century and Contemporary British Pendant Necklaces
Materials
Diamond, 18k Gold, Yellow Gold