A Konstantin Holding company
Sevenstones
Fine jewellery with diamonds and gemstones, handcrafted and finished in the Sevenstones atelier in Hong Kong.
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The Atelier
Every piece begins with a choice.
Our craftsmen spend weeks selecting a single stone — its colour, its inclusions, the way light moves through it at different hours of the day.
Our Process (opens in a new tab)Gem Notes
The rarity of green.
Emerald carries more meaning than colour. It is the stone of renewal, of quiet confidence — worn by those who need no announcement.
Discover Gemstones (opens in a new tab)Signature Piece
The Cushion Halo
Engagement Rings · 18K Yellow Gold
A cushion-cut diamond encircled by a whisper of hand-set pavé — the halo amplifies both the stone and the light.
- Centre stone
- Cushion-cut diamond, 1.00–2.00 ct
- Halo
- Hand-set pavé
- Metal
- 18K yellow gold
- Setting
- Cathedral shoulder
New Arrival
Introducing the Étoile Solitaire Diamond Ring
The newest solitaire from Sevenstones sets a single certified diamond on a band drawn to disappear beneath it. Four claws lean fractionally inward, so from above the stone appears to float a breath higher than it does.
Discover More (opens in a new tab)Collections
The range also includes high jewellery, engagement rings and wedding bands, charms and gifts.
The Sevenstones Philosophy
Crafted for those who believe beauty lives in restraint.
Collections, signature pieces and appointment booking are available on the brand’s own website.
Visit Sevenstones (opens in a new tab)