Monday to Saturday: 10:00 AM – 6:00 P
Sunday: Closed

Please note that hours may vary during holidays; it's advisable to check our website or contact us directly for the most current information

Our showroom is situated at:


📍19275 Biscayne Blvd, Suite 18, Aventura, FL 33180
📞 Phone/WhatsApp: +1 (305) 632-3989

You can reach us via:

Phone/WhatsApp: +1 (305) 632-3989
Email: Contact Us
Instagram DM: @gfj.miami

We're available 24/7 via WhatsApp and text message for any questions, updates, or appointment

We offer a wide range of fine jewelry, including:

Engagement Rings, Wedding Bands, Necklaces, Earrings, Bracelets, Watchs and more.

Yes, we specialize in custom jewelry design. Whether you have a specific design in mind or need assistance in creating a unique piece, our team is here to bring your vision to life.

Yes, we are a trusted and reliable source to buy or sell fine estate, vintage, and designer-signed jewelry

Absolutely. We offer a selection of high-quality lab-grown diamonds, providing an ethical and affordable alternative to natural diamonds.

Yes, we provide shipping services. Shipping fees and delivery times vary based on location and order specifics. Please contact us directly for detailed information regarding shipping options and costs.

Once your order is shipped, we will provide you with a tracking number via email or text message, allowing you to monitor your shipment's progress

We offer hassle-free returns within 30 days of purchase. Items must be in their original condition and accompanied by the original receipt. Please contact us to initiate a return or for more information.

Yes, exchanges are accepted within 30 days of purchase, provided the item is in its original condition. Contact us to process an exchange.

While walk-ins are welcome, we recommend scheduling an appointment for personalized consultations, especially for custom designs or detailed inquiries.

You can schedule a consultation by:

Calling or texting us at +1 (305) 632-3989
Emailing us via our Contact Page
Sending us a direct message on Instagram @gfj.miami

Yes, we do! If you're unable to visit our showroom in person, we offer virtual consultations via video call or WhatsApp to help you explore options, discuss custom designs, or review available pieces.

Custom consultations typically take 30 to 60 minutes, depending on the complexity of the piece. We’ll walk you through the design process, materials, timelines, and pricing to ensure everything fits your vision.

Yes, we provide professional jewelry repair services, including resizing, cleaning, and restoration. Please contact us for more details or to schedule a repair service.

Yes, we offer appraisal services for insurance and valuation purposes. Contact us to schedule an appraisal appointment.

Absolutely. Whether it's modernizing an heirloom or upgrading a stone, we specialize in redesigning existing pieces into something new and meaningful — while preserving their sentimental value.

Yes, we provide professional servicing and repairs for luxury watches, including Rolex, Audemars Piguet, and Patek Philippe. From battery replacements to full overhauls, your timepiece is in expert hands.