Pre-Owned Rolex Day-Date, Luxury Diamond Jewelry & More: New Arrivals September 3, 2026

The world of fine timepieces and estate jewelry continues to captivate collectors and connoisseurs alike, and today we're thrilled to showcase exceptional additions to our curated collection at Gray and Sons. Whether you're seeking a classic used Rolex Day-Date President or exquisite diamond jewelry, our latest arrivals represent the pinnacle of luxury craftsmanship.

What's New at Gray and Sons

Distinguished Additions to Our Collection:

Rolex Day-Date 18k Yellow Gold with Blue Dial

The Rolex Day-Date 18k yellow gold ref. 18238 exemplifies the enduring appeal of the iconic President collection. This exceptional timepiece features a striking original blue dial with applied gold stick hour markers, creating a harmonious contrast against the lustrous 18k yellow gold case. The automatic Caliber movement delivers exceptional reliability with sweep seconds, day, and date complications. At 36mm, this classic case size offers versatile elegance for any occasion. $26,500 | Ref. W530518

Modern Square Diamond Bracelet in 18k White Gold

Contemporary design meets timeless elegance in this Modern Square Diamond Bracelet. Crafted in 18K white gold, this sleek bracelet showcases approximately 3.00 carats of modern square brilliant-cut diamonds, graded G-H color and VS clarity. The diamonds are expertly set in a rectangular center panel, framed by clean open-link detailing that delivers a refined, contemporary finish. With an 8mm width, this piece makes a sophisticated statement for the discerning jewelry enthusiast. $12,500 | Ref. S522215

Rolex Datejust 68240 with Custom Diamond Bezel

For those seeking distinctive luxury, this Rolex Datejust 68240 presents an exceptional opportunity. This stainless steel timepiece features a custom diamond bezel and custom mother of pearl diamond dial, elevating the classic Datejust design to extraordinary heights. The 31mm case size offers refined proportions, complemented by the automatic movement with sweep seconds and date function. Complete with box and booklets from circa 1995, this pre-owned Rolex watch represents outstanding value. $9,250 | Ref. W530558

Limited-Time Opportunities

Exceptional Values on Premium Timepieces and Fine Jewelry:

Ulysse Nardin GMT Perpetual Calendar in 18k White Gold

A rare opportunity to acquire haute horlogerie at an exceptional value, this Ulysse Nardin GMT Perpetual Calendar represents the pinnacle of watchmaking complexity. Crafted in 18k white gold with an original pavé diamond dial and square baguette diamond bezel, this remarkable timepiece features perpetual calendar complications including day, date, month, dual time, and subseconds displays. The 40mm case houses intricate automatic movement, demonstrating Ulysse Nardin's commitment to technical excellence. Complete with box and papers. Originally $104,355, now $44,000 – a remarkable savings of $18,600 from our regular price. Ref. W513124

GIA Certified 1.51ct Diamond Solitaire Ring

This GIA certified round brilliant cut diamond ring exemplifies the timeless elegance of classic design. The 1.51 carat natural diamond boasts exceptional E color and VS2 clarity, certified by the Gemological Institute of America. Set in a platinum solitaire mounting, this engagement ring allows the diamond's brilliance to take center stage. Currently size 6 and available for sizing adjustments. Originally $27,500, now $16,000. Ref. S516931

Emerald & Diamond Ring in Two-Tone Gold

Vibrant color meets sophisticated design in this emerald and diamond ring. The center emerald-cut emerald weighing 4.55 carats is beautifully complemented by approximately 1.55 carats of round and baguette diamonds averaging G-H color and VS clarity. The 18k white gold setting features elegant 18k yellow gold prongs that accentuate the emerald's natural beauty. This exceptional piece weighs 9 grams and is currently size 6. Originally $21,875, now $14,400. Ref. S521067

Your Trusted Source for Pre-Owned Luxury

At Gray and Sons, we understand that acquiring used luxury watches and high end jewelry represents both a personal passion and a significant investment. Since 1980, our reputation has been built on providing meticulously inspected, certified pre-owned timepieces and estate jewelry to discerning collectors throughout South Florida and across the United States.

Exceptional Craftsmanship and Certified Quality

Each piece in our collection undergoes rigorous inspection by our master-trained watchmakers and expert jewelers. Whether you're interested in vintage Rolex watches, contemporary diamond jewelry, or used Cartier bracelets, every item is evaluated to ensure it meets our exacting standards. Our comprehensive watch repair and jewelry repair services ensure that each timepiece and jewelry piece is restored to near-original condition when needed, guaranteeing exceptional quality and performance.

Investment-Grade Timepieces

The pre-owned Rolex market continues to demonstrate strong performance, with iconic models like the Day-Date President maintaining exceptional value retention. Our current inventory includes distinguished examples of the Rolex Presidential collection, classic Rolex Datejust models, and other sought-after complications that represent sound investments for collectors.

Convenient South Florida Location

We invite collectors and enthusiasts from Miami, Miami Beach, Boca Raton, Fort Lauderdale, Naples, Coral Gables, and beyond to visit our showroom in Surfside, Florida, conveniently located across from the iconic Bal Harbour Shops. Here, you can experience our extensive collection firsthand and receive personalized guidance from our knowledgeable team.

Comprehensive Luxury Services

Expert Watch and Jewelry Repair

Our watch repair services extend beyond our own inventory. Whether you require Rolex repair, Cartier watch repair, or service for other prestigious brands, our master watchmakers provide exceptional care. From routine maintenance to complex restoration work, we handle each timepiece with meticulous attention to detail. Our jewelry repair services similarly ensure that your precious pieces maintain their beauty and structural integrity.

Consignment and Purchase Services

If you're considering selling or trading your luxury timepieces or jewelry, Gray and Sons offers competitive valuations and trusted consignment services. Our expertise as established jewelry buyers ensures you receive fair market value for your treasures. We actively seek used Rolex watches, fine estate jewelry, and other premium pieces for our discerning clientele.

Stay Informed with Our Resources

Browse our comprehensive digital catalog to explore our constantly evolving inventory, or request a physical catalog to be mailed to your home. Subscribe to our newsletter to receive updates on new arrivals, special offerings, and market insights.

Visit Gray and Sons Today

With new inventory arriving daily and exceptional pieces like the Rolex Day-Date with blue dial now available, there's never been a better time to explore our collection. Whether you're a seasoned collector seeking investment watches or discovering the world of luxury timepieces for the first time, our team is dedicated to providing an outstanding experience.

Contact us toll-free at 800-705-1112 or visit our showroom in Surfside to discover these exceptional pieces in person. Explore our complete selection of used Rolex watches and fine jewelry, and experience the Gray and Sons difference—where expertise, quality, and value converge.

Discover more exceptional timepieces and jewelry in our complete collection, or learn about our sell or trade-in services to begin your journey with Gray and Sons today.