New Luxury Arrivals: Pre-Owned Designer Jewelry and Fine Watches at Gray and Sons - June 24, 2026

At Gray and Sons, we're thrilled to unveil our latest collection of exceptional pre-owned luxury watches and estate jewelry that have just arrived in our Surfside showroom. Today's curated selection showcases the finest in Italian craftsmanship, innovative horological design, and stunning gemstone artistry—each piece meticulously inspected by our master-trained watchmakers and expert jewelers to ensure the highest quality standards.

What's New: Featured New Arrivals

Giovane Diamond and Sapphire Necklace in 18k White Gold

Our first standout piece is this magnificent Giovane diamond and sapphire necklace that exemplifies the pinnacle of luxury jewelry design. Crafted in lustrous 18k white gold, this extraordinary necklace features approximately 11.00 carats of G-H color, VS clarity diamonds paired with over 20.00 carats of vivid blue cabochon sapphires. The striking combination creates a mesmerizing interplay of brilliant sparkle and rich color that captures light from every angle.

Measuring approximately 19 inches in length, this piece offers versatility for both formal occasions and sophisticated everyday elegance. The sapphire jewelry showcases exceptional Italian craftsmanship, with each stone carefully selected and set to create a harmonious flow around the neckline. Originally retailing at $42,000, this stunning necklace is now available at $26,150—representing exceptional value for discerning collectors seeking high end jewelry.

Corum Golden Bridge in 18k White Gold

For those who appreciate horological innovation and architectural design, this Corum Golden Bridge represents one of watchmaking's most distinctive achievements. Housed in an 18k white gold case measuring 51mm x 34mm, this remarkable timepiece showcases Corum's iconic linear movement suspended within a sapphire crystal case—creating the illusion of a bridge floating in space.

This certified pre-owned example is limited to just 350 pieces worldwide and comes complete with its original presentation box and papers, ensuring authenticity and collectibility. The manual wind movement is a masterpiece of mechanical engineering, visible from both sides through sapphire crystal. The 18k white gold bracelet with deployant buckle adds to the watch's substantial presence on the wrist.

Originally priced at $62,400, this exceptional piece is now available at $27,000—making it an outstanding opportunity for collectors seeking investment watches with unique design heritage. Reference 113.150.59/V100 FN01 is in excellent condition, having been thoroughly inspected by our in-house watchmakers.

Roberto Coin Opera Collection 18k Yellow Gold Necklace

Completing our trio of new arrivals is this exquisite Roberto Coin Opera Collection necklace that embodies the essence of Italian designer jewelry. Crafted in radiant 18k yellow gold, this 17-inch necklace measures an impressive 11mm in width, showcasing Roberto Coin's signature woven design technique.

The piece features a rich, sculptural drape that moves fluidly with the wearer, demonstrating the masterful craftsmanship for which Italian jewelers are renowned. The substantial weight and luxurious finish create an immediate impression of quality and sophistication. This estate jewelry piece represents timeless elegance that transcends seasonal trends, making it a versatile addition to any fine jewelry collection. Available at $19,500 (originally $24,000), this necklace includes Roberto Coin's signature hidden ruby—a symbol of good fortune.

Limited-Time Opportunities: Today's Featured Sales

GIA Certified Cushion Diamond Ring - 5.08 Carats

For those seeking an extraordinary engagement ring or statement piece, this GIA certified cushion diamond ring represents a rare opportunity. The centerpiece is a stunning 5.08-carat natural Fancy Light Yellow diamond with exceptional VVS2 clarity—a grade indicating near-flawless internal characteristics visible only under expert magnification.

The cushion modified brilliant cut maximizes the stone's natural brilliance and fire, while the warm yellow hue adds distinctive character. Set in an elegant combination of 18k white and yellow gold, the mounting features an additional 2.50 carats of white diamond accents that create a dramatic contrast with the colored center stone. Currently sized at 6, this diamond ring can be adjusted to fit most finger sizes.

Originally priced at $168,000 with a regular price of $99,000, this exceptional piece is now available at $94,000—representing significant savings on a certified, natural fancy color diamond of this caliber. All GIA certified diamonds in our collection come with complete documentation ensuring authenticity and quality.

Georg Jensen "Acorn" Sterling Silver Flatware Set

A true collector's treasure, this comprehensive Georg Jensen Acorn sterling silver flatware set represents Danish design at its finest. Patented by Georg Jensen in 1915, the Acorn pattern is one of the most celebrated and enduring designs in 20th-century silversmithing, featuring the designer's signature organic forms and exceptional hand-finishing.

This remarkable 129-piece set comprises over 166 troy ounces of .925 sterling silver, providing complete 9-piece place settings for 12 guests plus 6 additional luncheon forks and 15 serving pieces. The collection includes everything needed for formal dining: dinner knives, butter knives, multiple fork sizes (dinner, luncheon, fish, salad, and oyster), ice cream sporks, soup spoons, teaspoons, and an impressive array of serving pieces including master butter knives, large and small serving spoons, and specialty salt spoons.

For collectors of pre-owned sterling silver and those who appreciate museum-quality design, this complete service represents extraordinary value at $20,250 (reduced from $22,500). The set's completeness and excellent condition make it suitable for both use and display.

Oval Brilliant Cut Aquamarine Earrings

These spectacular oval brilliant cut aquamarine earrings showcase the serene beauty of this beloved gemstone. Crafted in 14k white gold, these substantial earrings feature a combined total weight of over 31.72 carats of brilliant-cut aquamarines that display the stone's characteristic sea-blue color.

Measuring an impressive 3.6 inches in length by 1.00 inch in width, these aquamarine jewelry pieces make a dramatic statement while maintaining elegant proportions. The post omega clip backs ensure secure, comfortable wear for extended periods. The faceted cut maximizes the aquamarine's natural transparency and brilliance, creating captivating light play with every movement.

March birthstone rings and jewelry featuring aquamarine remain perennially popular for their calming color and versatility. Now available at $7,400 (reduced from $8,700, originally $13,100), these earrings represent exceptional value for statement estate jewelry.

Exceptional Services at Gray and Sons

Expert Watch and Jewelry Repair

Whether you're purchasing a new treasure from our collection of used luxury watches or maintaining pieces from your existing collection, our team of master-trained watchmakers and jewelry artisans provides comprehensive watch repair and jewelry repair services. Our Surfside facility, conveniently located across from the iconic Bal Harbour Shops, houses a complete workshop equipped to handle everything from routine maintenance to complex restoration.

Our watch repair services encompass all major luxury brands, including specialized Rolex watch repair, Cartier, Patek Philippe, and Audemars Piguet. We understand that fine timepieces require expert care, which is why our watchmakers undergo continuous training to stay current with evolving technologies and techniques. From simple battery replacements to complete movement overhauls, our craftsmen ensure your timepiece maintains factory specifications and performance standards.

For jewelry repair needs, our experienced jewelers can handle stone setting, prong retipping, ring sizing, chain repair, and restoration of antique pieces. We work with all precious metals and gemstones, ensuring your treasured pieces receive the meticulous attention they deserve.

Consignment and Buying Services

Gray and Sons has built its reputation since 1980 on fair, transparent transactions. Whether you're looking to sell or trade-in your watch or explore our consignment program, our experienced team provides competitive evaluations based on current market conditions.

As trusted jewelry buyers serving South Florida and clients nationwide, we purchase individual pieces, complete collections, and estates. Our expertise extends to all luxury watch brands, designer jewelry, diamond rings, gemstone pieces, and fine estate items. For those seeking jewelry buyers near me in the Surfside, Miami Beach, Bal Harbour, and greater South Florida area, our showroom welcomes walk-in evaluations during business hours.

Your Destination for Pre-Owned Luxury

At Gray and Sons, we pride ourselves on offering an ever-evolving selection of certified pre-owned watches and one-of-a-kind estate jewelry. Our inventory includes exceptional examples of used Rolex watches, pre-owned Cartier watches, used Patek Philippe timepieces, and distinguished pieces from other prestigious manufacturers. Each item undergoes rigorous inspection, and when necessary, expert restoration to ensure it meets our exacting standards.

Our collection of used Rolex watches encompasses iconic models from the sports line—including the Submariner, Daytona, and GMT-Master—to elegant dress watches like the Datejust and Day-Date President. For those interested in vintage watches, our selection spans decades of horological history, featuring pieces that tell compelling stories of design evolution and mechanical innovation.

In jewelry, our offerings range from Cartier Love bracelets and Van Cleef earrings to David Yurman jewelry and Tiffany engagement rings. We specialize in GIA certified diamonds, colored gemstone pieces, and signed designer jewelry that combines provenance with exceptional craftsmanship.

For collectors seeking investment watches and jewelry that appreciates over time, our knowledgeable staff provides guidance on market trends, rarity factors, and condition assessment. We understand that purchasing fine luxury items represents both an aesthetic choice and a financial decision, and we're committed to ensuring our clients have the information they need to make confident purchases.

Visit Our Surfside Showroom

We invite you to experience our collection in person at our Surfside, Florida location, where you can view our extensive inventory and meet our dedicated team. Our showroom provides a comfortable environment for examining pieces closely, trying on watches and jewelry, and discussing your specific interests with our specialists.

For those unable to visit in person, browse our complete selection through our digital catalog or request a physical catalog to be mailed to your home. Stay informed about new arrivals, special offers, and industry insights by subscribing to our newsletter.

Experience the Gray and Sons Difference

Whether you're searching for a distinctive engagement ring, building a collection of fine luxury watches, or seeking the perfect gift, Gray and Sons offers unparalleled selection, expertise, and service. Our commitment to authenticity, quality, and competitive pricing has made us a trusted destination for luxury watch and jewelry enthusiasts throughout South Florida and across the nation.

Ready to add exceptional pieces to your collection? Explore our Rolex watches, discover used Cartier pieces, or schedule a visit to our showroom to experience these remarkable new arrivals in person. Our team is available to answer questions, provide detailed information, and assist with purchases both in person and remotely.

Contact Gray and Sons today to inquire about any of today's featured pieces or to discuss your specific collecting interests. With new inventory arriving daily, there's always something exceptional waiting to be discovered.