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Antiques, Collectables, Gold & Silver

Antiques, Collectables, Gold & Silver

Lot 87: Estate 18k Gold Marquise Ruby and Diamond Bypass Cluster Ring Size US 7.5

This auction ended on 7 January 2026.

Start price: £150

Estimated price: £350 - £500

Buyer's Premium: 18%

Sold for: £190

Metal – 18k Gold
Primary Stone – Marquise Cut Ruby
Accent Stones – Round Cut Diamonds
Secondary Stones – Channel Set Rubies
Setting Style – Bypass Cluster
Ring Size (US) – 7.5
Ring Size (UK/Australia) – O
Era/Style – Estate/Vintage Style

This listing is for a striking estate ring crafted from 18k yellow gold. The design features a bypass or wrap-around cluster setting centered on a prominent marquise-cut ruby. This primary stone is encircled by a halo of small round-cut diamond accents. The shoulders of the 18k gold band are channel-set with rectangular rubies, enhancing the rich color and flow of the bypass design. The ring presents a substantial profile suitable for an engagement piece or a significant cocktail ring.