
OCT 23 | 8:00 AM

All auctions / Jewellery & Gems / Cocktail Ring in Platinum, Sapphires, and Diamonds


An Art Deco-inspired platinum Cocktail ring, featuring at its center an intense royal blue sapphire weighing 1.40 carats, with a rectangular cut featuring beveled edges, a stepped cut, and a delicate metal border. Four baguette-cut blue sapphires, totaling 1.0 carat, are arranged diagonally at the corners of the design, bringing the total weight of the sapphires to 2.40 carats. Numerous small (apparently) round diamonds, totaling 0.60 carats, adorn four geometric panels surrounding the stones. The square and rectangular mounting features delicate openwork motifs, filigree scrolls, and finely crafted milgrain borders. Its broad, symmetrical, and architectural structure—characteristic of the Art Deco style—combines the deep blue of the sapphires with the sparkle of the diamonds, lending this distinctive piece a sophisticated and remarkable allure.
Estimate:£3,325.19
To the auctionView all items fromCastafioreorJewellery & Gems
Estimate:
£3,325.19
ESTRID ERICSON. TILLSKRIVEN. Collier, förgylld metall, troligen för
10/12/2026
£136.26
Est: £113.29
ÖRHÄNGEN, ETT PAR, 18K VITGULD MED SVARTA OPALER.
10/12/2026
£143.83
Est: £151.06
HALSKEDJA OCH HÄNGE MED PÄRLA SAMT SMÅ DIAMANTER, 18K GULD, ALTON
10/12/2026
£204.39
Est: £226.86
RING, MED SPEGELMONOGRAM, 9K GULD, VIKT CA 1,8 GRAM.
10/12/2026
£113.55
Est: £60.42

OCT 23 | 8:00 AM

OCT 27 | 4:00 PM

OCT 17 | 10:00 PM
Bring your auction to collectors worldwide!
Get listed now