Madame La Marquise Solitaire Ring – Blue Marquise Diamond, 18k Gold
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Free returns for 30 days
Certified laboratory-grown diamonds
18-carat gold
Made in France
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Marquise-Cut Blue Diamond Solitaire Ring in 18k Gold, Split Shank, Made in France
The Mme La Marquise Solitaire in blue showcases a single stone. An intensely blue marquise, set with V-prongs at both tips, on a split shank in 18k gold. The two arms of the band pull away from the stone, letting it appear to float; light enters from the sides, passes through the blue, and returns in vivid, colorful flashes. There is nothing else on this ring. The color stands on its own.
A marquise-cut blue diamond in 18k gold: a color that cannot go unnoticed, a piece you won’t forget.
Composition
- Stone: 1 marquise-cut lab grown diamond, intense blue, generous size
- Setting: V-prongs at both tips, open gallery
- Band: Split shank two fine arms in 18k gold
- Metal: Recycled 18k gold (750‰) yellow or white
Lab grown diamond: the informed choice
The lab grown diamond in this solitaire is certified and chemically identical to a natural diamond the same hardness (10/10 on the Mohs scale), the same brilliance, the same durability over time. Fully traceable origin, produced without mining. Selected Triple Excellent (3EX) for a precise cut that reveals the maximum color saturation. This is not a compromise: it’s an informed choice.
French craftsmanship, customizable piece
Designed and crafted in France, in our Paris atelier. The V-prong setting is made by hand it protects the marquise tips while maintaining minimal contact with the stone. Available in 18k yellow or 18k white gold. Production time: 3 to 4 weeks.
Your moment
To mark what matters a promotion, a decision, a new chapter. LAUREDI creates pieces that celebrate what matters not what the industry tells you to celebrate.
Description
Marquise-Cut Blue Diamond Solitaire Ring in 18k Gold, Split Shank, Made in France
The Mme La Marquise Solitaire in blue showcases a single stone. An intensely blue marquise, set with V-prongs at both tips, on a split shank in 18k gold. The two arms of the band pull away from the stone, letting it appear to float; light enters from the sides, passes through the blue, and returns in vivid, colorful flashes. There is nothing else on this ring. The color stands on its own.
A marquise-cut blue diamond in 18k gold: a color that cannot go unnoticed, a piece you won’t forget.
Composition
- Stone: 1 marquise-cut lab grown diamond, intense blue, generous size
- Setting: V-prongs at both tips, open gallery
- Band: Split shank two fine arms in 18k gold
- Metal: Recycled 18k gold (750‰) yellow or white
Lab grown diamond: the informed choice
The lab grown diamond in this solitaire is certified and chemically identical to a natural diamond the same hardness (10/10 on the Mohs scale), the same brilliance, the same durability over time. Fully traceable origin, produced without mining. Selected Triple Excellent (3EX) for a precise cut that reveals the maximum color saturation. This is not a compromise: it’s an informed choice.
French craftsmanship, customizable piece
Designed and crafted in France, in our Paris atelier. The V-prong setting is made by hand it protects the marquise tips while maintaining minimal contact with the stone. Available in 18k yellow or 18k white gold. Production time: 3 to 4 weeks.
Your moment
To mark what matters a promotion, a decision, a new chapter. LAUREDI creates pieces that celebrate what matters not what the industry tells you to celebrate.
Madame La Marquise was born of a cut. The marquise—this elongated shape with tapered points, first cut by order of Louis XV—captures light differently. It lengthens, it refines, it asserts. At LAUREDI, we chose this cut because it is unforgettable. A marquise on the finger, the wrist, the neck: it is a presence. Not a discreet jewel. A decision. The collection is built around a principle: a central coloured stone—a lab-grown diamond, selected for its saturation and its cut—surrounded by white diamonds that heighten its brilliance without competing with it. Each piece is crafted in our Paris workshop, in 18-carat gold, with a choice of metal and central stone colour. Blue, pink, green, yellow, white. Five expressions of the same character.
Our guarantees
Delivery times
All our jewelry is made to order to ensure the highest quality. This artisanal process generally requires a delivery time of 4 to 6 weeks. However, if your piece is ready sooner, we are committed to delivering it to you immediately. Thank you for your understanding and for supporting our commitment to responsible, personalized production.
30-day returns
You have 30 days after receiving your order to return your non-personalized jewelry in its original condition. Bespoke creations are not eligible for returns.
Contact us
If you have any questions about your order, contact us. We are available Monday to Friday from 9 a.m. to 7 p.m. CET.
Care and Maintenance
How do I care for my gold and diamond pieces?
Prepare a solution of lukewarm water and mild washing-up liquid, then soak the jewellery for 10–15 minutes. Gently brush with a soft toothbrush, paying particular attention beneath the stones, then rinse with lukewarm water. Finish by drying with a soft, lint-free cloth. To learn more, read our dedicated guide.
Do you offer a warranty?
All our products are covered by a 2-year warranty
Do you make bespoke pieces?
Yes, we offer a bespoke service; you can book an appointment here
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