Pre-Owned Luxury Jewelry & Designer Watches: New Arrivals for July 31, 2026

The final day of July brings an exceptional collection of pre-owned luxury jewelry and fine timepieces to Gray and Sons. Whether you're seeking diamond stud earrings, an elegant Roberto Coin ring, or authentic Rolex watch bands, our latest arrivals showcase the exquisite craftsmanship and timeless elegance that discerning collectors have come to expect. Each piece in today's selection has been meticulously inspected by our master-trained watchmakers and expert jewelers to ensure it meets our uncompromising standards of quality.

What's New at Gray and Sons

Today's Featured New Arrivals

Our showroom in Surfside, Florida, just received three remarkable pieces that exemplify the artistry and sophistication of luxury jewelry and premium watch accessories.

Roberto Coin Pavé Diamond Double Ring in 18K Two-Tone Gold

$4,500

This stunning Roberto Coin ring showcases the Italian jeweler's renowned attention to detail and innovative design philosophy. Crafted in 18K two-tone gold, this double band features approximately 0.68 carats of sparkling pavé diamonds that catch the light from every angle. The ring weighs 6.5 pennyweights and is currently sized at 6.5, with sizing options available upon request. Roberto Coin's signature hidden ruby—a symbol of good fortune—makes this piece not only a beautiful accessory but also a meaningful treasure for any jewelry collection.

Rolex U.S.A. Jubilee Bracelet in Stainless Steel & 14K Yellow Gold

$2,500

For collectors seeking authentic Rolex replacement bands, this genuine Rolex U.S.A. Jubilee bracelet represents an exceptional opportunity. The five-link design combines the durability of stainless steel with the warmth of 14K yellow gold, creating the iconic two-tone aesthetic that has defined Rolex elegance for decades. This Rolex watch band offers both versatility and timeless style, making it an essential addition for those looking to refresh or customize their timepiece. Our team can assist with proper fitting and installation to ensure seamless integration with your watch.

Round Diamond Stud Earrings in 18K White Gold

$10,000

These magnificent diamond stud earrings exemplify classic elegance and timeless sophistication. Set in lustrous 18K white gold, these round brilliant-cut diamonds deliver exceptional brilliance and fire. Diamond studs remain one of the most versatile and cherished pieces in any jewelry collection, transitioning effortlessly from day to evening wear. These earrings represent a sound investment in enduring beauty and are perfect for commemorating life's most precious moments or adding to your estate jewelry collection.

Limited-Time Opportunities

Exceptional Values on Pre-Owned Luxury Items

This week's sale offerings present extraordinary opportunities to acquire high end jewelry and timepieces from prestigious brands at remarkable values.

Tiffany & Co. Round Brilliant Cut 1.01 Carat Diamond Ring

Now $8,500 | Regular Price: $10,500 | Retail Price: $15,900

This exquisite Tiffany engagement ring features a round brilliant-cut diamond weighing 1.01 carats with impressive H color and VS1 clarity, earning the coveted Triple Excellent cut grade. Set in platinum with accent diamonds adorning each side, this ring represents the pinnacle of Tiffany & Co.'s legendary craftsmanship. Dating from 2023, it comes complete with the Tiffany & Co. certificate and presentation pouch. Currently sized at 6, this platinum treasure weighs 6.7 pennyweights and offers substantial savings of over $7,000 from its original retail price. For those seeking used Tiffany jewelry with impeccable provenance, this piece is exceptional.

Emerald & Diamond Ring in 18K White and Yellow Gold

Now $14,400 | Regular Price: $17,500 | Retail Price: $21,875

This breathtaking ring showcases a center emerald-cut emerald weighing an impressive 4.55 carats, secured by elegant 18K yellow gold prongs. The 18K white gold mounting features approximately 1.55 carats of round and baguette diamonds in G-H color with VS clarity, creating a spectacular frame for the vibrant green centerstone. Weighing 9 grams and currently sized at 6, this magnificent piece represents the finest in luxury jewelry design. The combination of exceptional gemstones and expert craftsmanship makes this ring a standout addition to any collection of estate rings.

Hublot MDM 1810.1.054 Stainless Steel 40mm Automatic Watch

Now $6,200 | Regular Price: $7,950 | Retail Price: $12,500

For collectors of used luxury watches, this Hublot MDM presents an extraordinary value. The 40mm stainless steel case houses an automatic movement with subseconds, date, and chronograph functions. The original diamond dial, bezel, and end pieces create a striking presence on the black rubber strap with stainless steel deployant clasp. Reference 1810.1.054 represents Hublot's commitment to innovative design and technical excellence. This pre-owned luxury watch arrives in excellent condition, backed by our comprehensive 12-month warranty and certified by our in-house watchmakers. Those searching for used Hublot watches will appreciate the substantial savings from the original $12,500 retail price.

Enhancing Your Luxury Experience in South Florida

At Gray and Sons, we've been South Florida's premier destination for luxury watches and high end jewelry since 1980. Our Surfside showroom, conveniently located across from the iconic Bal Harbour Shops, serves clients throughout Miami, Miami Beach, Fort Lauderdale, Boca Raton, and beyond. Whether you're in Coral Gables, Hollywood, Key Biscayne, Naples, or West Palm Beach, our team is dedicated to providing exceptional service and expertise.

Expert Watch and Jewelry Services

Our commitment to excellence extends beyond our carefully curated inventory. Our master-trained watchmakers specialize in comprehensive watch repair services, including Rolex repair, Cartier watch repair, and restoration of vintage timepieces from brands like Omega, Patek Philippe, and Audemars Piguet. For those seeking watch repair near me in South Florida, our Surfside location offers convenient access to some of the region's most skilled horologists.

Our jewelry repair services maintain the same exacting standards. From resizing estate rings to restoring vintage watches and antique jewelry, our jewelers bring decades of experience to every piece that passes through our workshop. Whether you need a Rolex leather strap replacement or comprehensive restoration of a cherished heirloom, our team ensures meticulous attention to detail.

Consignment and Acquisition Services

Gray and Sons offers competitive consignment opportunities for luxury timepieces and fine jewelry. Our extensive network of collectors and buyers ensures maximum exposure for your pieces. If you're looking to sell or trade-in your watch, our team provides transparent, fair market evaluations based on current market conditions and our deep understanding of luxury goods.

As respected jewelry buyers throughout South Florida, we regularly acquire exceptional pieces from private collections. Whether you're in Aventura, Bay Harbor, Brickell Avenue, Pinecrest, or Sunny Isles, our team is available to discuss your luxury items.

Discovering the Perfect Timepiece or Treasure

Our constantly evolving inventory features an impressive selection of used Rolex watches, from the iconic Submariner and Daytona to the elegant Datejust and Day-Date President models. Each pre-owned Rolex undergoes rigorous inspection and, when necessary, professional servicing by our certified watchmakers to ensure it meets our uncompromising standards.

Beyond Rolex, our collection encompasses the finest names in horology: Patek Philippe, Audemars Piguet, Vacheron Constantin, Omega, Cartier, and many more. For those seeking investment watches that combine horological excellence with enduring value, our team provides expert guidance tailored to your collecting goals.

Our jewelry selection includes designer jewelry from prestigious houses like Tiffany & Co., Cartier, David Yurman, and Van Cleef & Arpels. From diamond rings and engagement rings to luxury bracelets and diamond earrings, each piece is selected for its exceptional quality, design, and value.

Stay Connected with Gray and Sons

We invite you to explore our complete collection through our comprehensive digital catalog, which is updated daily with new arrivals. For those who prefer a more traditional approach, you can request our physical catalog to browse at your leisure. Don't miss any of our exceptional offerings—subscribe to our newsletter to receive updates on new arrivals, special promotions, and exclusive opportunities.

For the ultimate luxury shopping experience, we encourage you to visit our showroom in Surfside, Florida. Our knowledgeable team is ready to assist you in discovering the perfect timepiece or jewelry piece, whether you're building a collection, seeking a special gift, or making a once-in-a-lifetime acquisition.

Contact Gray and Sons today at 800-705-1112 to learn more about any of today's featured pieces or to schedule a private viewing at our Surfside location. Experience the Gray and Sons difference—where exceptional quality meets unparalleled service.