Hero background

All auctions / Jewellery & Gems / Déco Ring with Diamonds and Green Agates in Platinum, Berlin, c. 1925

4d 19hDEHofer Antikschmuck

Déco Ring with Diamonds and Green Agates in Platinum, Berlin, c. 1925

Déco Ring with Diamonds and Green Agates in Platinum, Berlin, c. 1925

Art Déco not only played with elegant geometric shapes but also accentuated them through contrasts: green agates and white diamonds, for example, in this ring from around 1925 enhance each other’s effect, just as delicate milgrains enrich the white platinum with a play of subtle shadows. Particularly avant-garde jewels combined diamonds with cut bands of colored gemstones—a completely new, previously unseen aesthetic. This ring was already a quintessential example of modernism at the time of its creation. It is a so-called “plaque ring,” typical of the Art Deco period. This ring design, with its generous, nearly rectangular ring face, is perfectly suited to showcasing the delicate craftsmanship of that era. Handcrafted from solid platinum and meticulously finished, even the sides of the ring feature fine hand-engravings. At the center of the design is a larger round old-cut diamond set in a delicately stepped setting that rises slightly above the flat ring face. Faceted green agates, which almost resemble emeralds, form harmoniously cut bands that symmetrically divide the ring face and are embedded within a field comprising a total of 23 diamonds. According to its previous owner, the ring was crafted in Berlin and had been in the family for about a hundred years before it came to us. The piece of jewellery is very good in condition and is a prime example of elegant, innovative Art Déco jewellery!

Estimate:£1,651.97

To the auction

View all items fromHofer AntikschmuckorJewellery & Gems

Estimate:

£1,651.97

To the auction

Similar items

Auction results for similar items

ARMBAND, guld 18k, bismarck, Jo-Ans Guld, Köping, vikt 13,09 gram.
Sold

ARMBAND, guld 18k, bismarck, Jo-Ans Guld, Köping, vikt 13,09 gram.

11/12/2026

Växjö Auktionskammare
SE

£757.90

Est: £755.71

Details
BROSCH/HÄNGE, 14 k guld, kamé, skuret snäckskal föreställande klassisk
Sold

BROSCH/HÄNGE, 14 k guld, kamé, skuret snäckskal föreställande klassisk

11/12/2026

Stockholms Auktionsverk
SE

£180.27

Est: £188.92

Details
ARMBAND, 18 k guld, bismarklänk, 11 g.
Sold

ARMBAND, 18 k guld, bismarklänk, 11 g.

11/12/2026

Crafoord Auktioner
SE

£676.02

Est: £778.38

Details
RING, 23 k guld, odlad saltvattenspärla ca 6 mm i 18 k guldmontering
Sold

RING, 23 k guld, odlad saltvattenspärla ca 6 mm i 18 k guldmontering

11/12/2026

Stockholms Auktionsverk
SE

£346.95

Est: £302.28

Details

Upcoming auctions

Chanel Auktionen
Chanel Auktionen auction house logo

NOV 14 | 12:00 PM

Chanel Auktionen

Bring your auction to collectors worldwide!

Get listed now