ethical jewelry handmade Barcelona fine jewelry ethical gold fairmined ecological sustainable wedding engagement ring earring piercing earcuff necklace bracelet jewels personalize original refined cool fashionable assertive lab-grown diamonds Joyería ética hecha a mano Barcelona Joyería fina Oro ético fairmined ecológico sostenible boda anillo compromiso pendiente piercing earcuff collar pulsera joyas personalizado original refinado moda diamantes laboratorio lum barcelona

Siena ring

REF N/A Categories Engagement rings, In Stock, Rings

€1.950,00 – €6.450,00

18 karat certified Fairmined gold and cushion lab-grown diamond engagement ring

*Shown with 1ct stone

Only one piece is in stock, in yellow gold, 1ct diamond, size 54. (Size modification possible +2 sizes/-2 sizes).
For all other gold colours, please allow 3 weeks for production.

Diamante

Clear

Guía de tallas Size guide

CHOOSE GOLD COLOUR *

CHOOSE FINGER SIZE *

Customize your jewel by engraving a word, name, date, or memory. (+€30,00)

Any questions?

Guía de tallas

The Siena ring is an ode to the harmony between simplicity and character. With a delicately sculpted setting that rises gracefully, it cradles a cushion-cut diamond, celebrated for its balance of brilliance and soft, elegant lines.

The shape of the setting allows light to pass through the diamond from every angle, enhancing its radiance while maintaining a solid and comfortable structure for everyday wear. The side profile reveals a subtle V-shaped silhouette that adds lightness and sophistication to the design.

Our pieces are made from solid ethical 18k Fairmined certified gold, will never discolor, and are suited for everyday wear.

Each created diamond center stone is handpicked to order and will be VS1+ clarity & F+ color. Every LUM diamond (from 0,30ct) is IGI or GIA certified. Side stones will be VS2+ G+. Higher or slightly lower quality center stones are available upon request, please inquire for pricing.

All LUM pieces are hand-made to order with care & the highest quality materials.

Characteristics

– Fairmined certified 18 karat ethical gold.
– Lab-grown diamonds, F+ color, VS+ clarity.
– Made in Barcelona, Spain.
– Manufacturing time: 3 to 4 weeks. Do you need it in express? Contact us!

Shipping and return

– Please allow 3-4 weeks for production of your jewel. If you have requested a created diamond that requires custom cutting, production can take up to 12 weeks.

– Domestic Shipping: Upon completion, your jewel will be mailed via insured shipping. The package will require a signature upon delivery so please ensure you have supplied an appropriate shipping address where someone will be present to sign.

– International Shipping: Your LUM Ring can be shipped safely anywhere in the world. The customer is responsible for any VAT/Import fees applied at the border for your jewel. A signature is required upon delivery and LUM is not responsible for any rerouting fees applied due to an undeliverable address.

– Each LUM jewel is handmade to order so returns, exchanges, & in-store credit are not available.

Made in Spain

Shipping

Secure payment