Christie’s London July 31 sale promises lots collectors should take notice of. Items on offer include a Louis Vuitton x streetstyle brand Supreme limited edition Courrier trunk, a white Himalaya crocodile Birkin bag and much more.

Coinciding with the reopening of the Bulgari Hotel London, the Knightsbridge hostelry invites guests to enjoy a series of thoughtfully curated experiences (think exclusive spa treatments and culinary tastings) to bring the pleasures of a proper holiday, closer to home. Starting 15 August.

Barefoot Chic’s summer pop-up opens at Bicester Village: cool designs at advantageous prices in a Med-style setting. Collections include both established names (Erdem, Mary Katrantzou and Heidi Klein) and smaller brands (Teija, La Double J and Mira Mikati). Until August 30.

Nature’s ephemeral moments inspire Boucheron’s new high jewellery collection, Contemplation. Built using high-tech materials, pieces feature Aerogel encased in rock crystal and diamonds, with hair’s width titanium supporting shimmering diamonds.

Bulgari’s latest high jewellery collection, Barocko, is a tribute to Baroque Rome, as pieces include elegant emerald domes, Pope’s ring cabochons massed into glowing necklaces and big diamond chains adding the “rock”.

Watches of Switzerland and Hublot collaborate once again and this time with the Classic Fusion Aerofusion Chronograph. The exclusive timepiece features a 45mm black ceramic case, sporty red details and an open back with Hublot and WoS logos.

Loquet founder Sheherazade Goldsmith and jeweller Chantal Conrad collaborate on the Lumiere Etoile: a Victorian-Inspired, gem-embedded gold pendant with a tiny lens showing your secret, handwritten message.

Twenty-five years after redefining cocktail jewellery, British designer Stephen Webster has launched a second rendition of Crystal Haze, CH2, featuring contemporary geometric shapes, baguette-cut gemstones and bold new colours – including turquoise, opal and agate.