Prototype Loop Solitaire Ring, blue pear diamond, 18k white gold, size 54
Do you know your size?
We provide you with a ring sizer so you can make your choice with complete peace of mind.
Free returns for 30 days
Certified laboratory-grown diamonds
18-carat gold
Made in France
Do you have any questions?
Sample sale: how it works
A sample sale is the sale of the atelier's prototypes, the pieces made to perfect our designs before launch. Each prototype exists as a single piece, in one metal and one size, and may show slight variations in finish compared with the production piece. That is why it is offered at half price.
Terms of the sale
One piece only: the first paid order gets it. The piece is in stock and ships from the atelier with no production lead time. Final sale: no exchange and no resizing. For orders delivered in the European Union, the legal 14-day right of withdrawal applies.
See the piece before you buy
Would you rather see it in person? Book a private appointment, in Paris or by video call: choose a time. The appointment does not reserve the piece, which stays on sale in the meantime.
A blue pear cut diamond balanced on the open Loop band: the house's graphic solitaire, designed to be worn every day. The pear cut elongates the hand and draws the light toward its point.
A blue diamond owes its colour to trace amounts of boron in its crystal lattice. Graded Fancy Vivid Blue, the highest degree of saturation, our lab-grown blue diamond offers a depth once reserved for legends like the Hope Diamond, at a fraction of the price, with no mining involved.
Loop, Lauredi's signature line, traces an open loop in one continuous stroke: a graphic jewel designed for everyday wear. Every piece is assembled and set by hand in our French workshops.
Details
- Stone: Lab-grown diamond, Fancy Vivid Blue
- Cut: Pear
- Clarity: VS minimum
- Metal: 18k white gold
- Ring size: 54
- Craftsmanship: Made in France, assembled and set by hand
- Shipping: Free
Discover all our creations set with blue lab-grown diamonds, or read our guide: Which blue stone for my engagement ring?.
Description
Sample sale: how it works
A sample sale is the sale of the atelier's prototypes, the pieces made to perfect our designs before launch. Each prototype exists as a single piece, in one metal and one size, and may show slight variations in finish compared with the production piece. That is why it is offered at half price.
Terms of the sale
One piece only: the first paid order gets it. The piece is in stock and ships from the atelier with no production lead time. Final sale: no exchange and no resizing. For orders delivered in the European Union, the legal 14-day right of withdrawal applies.
See the piece before you buy
Would you rather see it in person? Book a private appointment, in Paris or by video call: choose a time. The appointment does not reserve the piece, which stays on sale in the meantime.
A blue pear cut diamond balanced on the open Loop band: the house's graphic solitaire, designed to be worn every day. The pear cut elongates the hand and draws the light toward its point.
A blue diamond owes its colour to trace amounts of boron in its crystal lattice. Graded Fancy Vivid Blue, the highest degree of saturation, our lab-grown blue diamond offers a depth once reserved for legends like the Hope Diamond, at a fraction of the price, with no mining involved.
Loop, Lauredi's signature line, traces an open loop in one continuous stroke: a graphic jewel designed for everyday wear. Every piece is assembled and set by hand in our French workshops.
Details
- Stone: Lab-grown diamond, Fancy Vivid Blue
- Cut: Pear
- Clarity: VS minimum
- Metal: 18k white gold
- Ring size: 54
- Craftsmanship: Made in France, assembled and set by hand
- Shipping: Free
Discover all our creations set with blue lab-grown diamonds, or read our guide: Which blue stone for my engagement ring?.
The Loop collection reads like a single phrase, told in silver and vermeil. Fluid rings, open loops, continuous circles that sculpt light without ever stopping it. Minimalism isn't an absence — it's a stance. Each piece draws a clean line, worn alone for sobriety, stacked for composition.
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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