Skip to content

4 Hour Delivery in Dubai

Now Shipping Worldwide! Your fine jewellery delivered right to your doorstep with our complimentary worldwide shipping | Shop Now

Enjoy 10% off online with code UAE10

Luxury in Every Detail

Crafted with Character and Precision

Our Teresa Q boutique on Passeig de Gràcia reflects refined craftsmanship and modern elegance. Each piece features meticulously set diamonds, rich ruby jewellery, and vibrant gemstones—designed to celebrate meaningful moments with timeless sophistication.

Contact Details

Location icon for La Marquise Jewellery store

Teresa Q Pasag Da Gracia 130 Barcelona 08008 Spain

Visit Our Boutique

Our expert consultants are available to guide you through diamond jewellery selection and exclusive designs in a relaxed and private environment.

Get Direction

About Store

A Personal Jewellery Experience

Located on Passeig de Gràcia, our Teresa Q boutique offers an elegant and refined setting. From bridal creations to statement pieces, each design is presented with care. Our expert consultants provide personalised guidance, helping you find jewellery that reflects your unique style.

get direction

Schedule A Viewing

Ring Sizing Chart

Step 1: Take a string
Step 2: Measure the ring end-to-end
Step 3: Unroll the paper strip and measure with a ruler from the edge to the pen mark. This is your finger’s circumference
Step 4: Use the table below to see your ring size, if it falls in the middle of two sizes, pick the larger one
Measure an existing ring
in mm
Your international ring size is: Please enter a value between 15.9 to 19.2

Internal diameter (mm) Ring Size
15.9 10
16.3 11
16.6 12
16.9 13
17.3 14
17.6 15
17.9 16
18.3 17
18.6 18
18.9 19
19.2 20
OTP graphic
OTP graphic