Isolde East-West Marquise Necklace
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A warm yellow-gold alloy balanced for richness and everyday strength.
Know Your Setting
A 2.00-carat marquise-cut lab-grown diamond is positioned horizontally in a smooth bezel setting surrounded by a layered sculptural frame. The chain connects directly to both sides of the setting. Available in 16, 17 and 18-inch lengths with a lobster clasp.
Free, insured shipping to every country, with no order cut-off time. Every piece is made to order for you. All import duties and taxes are included in the price, so there is nothing more to pay on delivery.
Clean your piece with warm soapy water and a soft brush. Avoid harsh chemicals and store separately to reduce surface wear. Every House of Diams piece includes a free lifetime warranty, free resizing and free annual cleaning.
A 2.00-carat marquise-cut lab-grown diamond is positioned horizontally in a smooth bezel setting surrounded by a layered sculptural frame. The chain connects directly to both sides of the setting. Available in 16, 17 and 18-inch lengths with a lobster clasp.
Free, insured shipping to every country, with no order cut-off time. Every piece is made to order for you. All import duties and taxes are included in the price, so there is nothing more to pay on delivery.
Clean your piece with warm soapy water and a soft brush. Avoid harsh chemicals and store separately to reduce surface wear. Every House of Diams piece includes a free lifetime warranty, free resizing and free annual cleaning.
Piece by piece
Product FAQs
Helpful details about this piece, from its craftsmanship to everyday care.
An east-west setting positions the marquise diamond horizontally across the neckline instead of vertically, creating a wider and more contemporary appearance.
The bezel surrounds the diamond’s outer edge, including its pointed ends, providing added protection while creating a smooth and refined outline.
The chain connects directly to both sides of the setting, helping the diamond remain centred and maintain its horizontal orientation.
A 16-inch chain places the diamond closer to the neckline, 17 inches provides a balanced everyday position and 18 inches offers a slightly lower placement.
Use room-temperature water, mild soap and a soft brush to clean around the diamond and between the layered frame details. Rinse thoroughly and dry with a lint-free cloth.














