At Gray & Sons, we replenish our stock of pre-owned luxury watches and estate jewelry on a daily basis. Make sure you check out our New Arrivals section regularly so you don’t miss out on popular used Rolex models, pre-owned Patek Philippe timepieces, secondhand Cartier watches, or any other previously owned fine timepieces. Whether you’re looking for a Rolex Datejust II, a Piaget men’s watch, a gold Cartier watch, a secondhand Breitling, or a used Panerai, as a leading Miami luxury watch store, chances are we carry it. Furthermore, if you’re in search of a discontinued and hard-to-find vintage timepiece, Gray & Sons is a premiere source of vintage watches in the Miami area. Diamonds anyone? We are constantly buying, re-cutting and sell GIA-certified diamonds.
Pre-Owned Watch Selection
Our assortment of pre-owned watches has been carefully selected to only include 100% guaranteed authentic watches. What’s more, each piece that we sell has been inspected and restored to like-new conditions by our Swiss-trained watchmakers. So take advantage of big savings and buy from the secondary market with no risk at all. Plus, Gray & Sons stands by any used watch we sell online with a two-year international guarantee for pre-owned Rolex watches and a one-year international guarantee for any other secondhand premium watch brand.
Aside from our curated selection of high-end watches, we also offer a fantastic range of pre-owned, vintage, and estate jewelry. From GIA-certified Tiffany & Co. Sparklers diamond cocktail rings to Cartier Love bracelets to Chopard Happy necklaces to Van Cleef & Arpels Alhambra earrings to Bulgari B.zero1 bangles, we have all of the biggest brands in jewelry. Additionally, as the best jewelry repair company in the Miami Beach area, we have the knowledge, expertise, and skill to refurbish any pre-owned jewelry piece prior to selling it online.
Have a pearl necklace to restring, a ring to size, a bracelet to repair or a diamond to replace? Our master jewelers and detailers take your heirlooms in their hands, and recreate history.
As with our fine watches inventory, our jewelry stock is updated every day and new items can be seen right here in our New Arrivals section. We ship to all fifty states, in addition to select countries worldwide.
Disco drop earrings with 15.75 carats in white & brown diamonds in 18k gold
"Disco" sparkle drop earrings with 0.75 carat white diamonds and 14.97 carats brown diamonds set in 18k gold. Length: 2.5"G&S Price: $8,800.00Item #:S516649-
Men's classic 3 diamond ring (0.45ct) in 14k gold
Men's classic style diamond ring with three diamonds approximately .45 carats in 14k yellow gold. Size 9.75.
This Diamond ring is currently size 9.75 and some items can be sized up or down, please ask! It weighs 3.3 pennyweights and is 14k.G&S Price: $1,299.00Item #:S516659 -
Unused Zenith El Primero 95.9000.9004/78.R582
Gents Zenith El Primero in titanium on leather strap. Auto w/ date and chronograph. Unused with box and papers. Ref 95.9000.9004/78.R582. Fine Unused Zenith Watch.
Unused Sport Zenith El Primero 95.9000.9004/78.R582 watch is made out of Titanium on a Black Leather Strap band with a Titanium Deploy buckle. This Zenith watch has a 44 x 47.5 mm case with a Round caseback and Skeleton Stick dial. It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Zenith El Primero watch please call us toll free at 800-705-1112 and be sure to reference W521698.
Watch is in Unused condition.G&S Price: $10,080.00Item #:W521698 -
Gerald Genta Sportster Chronograph CHS.X.10
Unisex Gerald Genta Sportster Chronograph in stainless steel & rubber. Auto w/ subseconds, date and chronograph. With box. Ref CHS.X.10. Fine Pre-owned Gerald Genta Watch.
Certified preowned Sport Gerald Genta Sportster Chronograph CHS.X.10 watch is made out of Stainless steel on a Rubber Strap band with a Stainless Steel Deploy buckle. This Gerald Genta watch has a 40 x 40 mm case with a Round caseback and Grey Arabic Numeral dial. It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Gerald Genta Sportster Chronograph watch please call us toll free at 800-705-1112 and be sure to reference W521701.
Watch is in Excellent condition.G&S Price: $4,990.00Item #:W521701 -
Unisex Rolex Date in gold capped & stainless steel on leathe strap. Auto w/ date. Ref 1550. Fine Pre-owned Rolex Watch.
Certified preowned Classic Rolex Date 1550 watch on a Brown Leather band with a Gold Plate tang buckle. This Rolex watch has a 33 x 33 mm case with a Round caseback and Ivory Stick dial. It is Gray and Sons Certified Authentic and comes backed by our 24-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Rolex Date watch please call us toll free at 800-705-1112 and be sure to reference W521636.
Watch is in Very Good condition.G&S Price: $2,790.00Item #:W521636 -
Ladies Rolex Datejust in 18k gold & stainless steel. Auto w/ sweep seconds. Ref 67183. Circa 1991. Fine Pre-owned Rolex Watch.
Certified preowned Dress Rolex Datejust 67183 watch is made out of Stainless steel on a Gold & Steel Oyster band with a Stainless Steel Deploy buckle. This Rolex watch has a 25 x 24 mm case with a Round caseback and Gold Stick dial. It is Gray and Sons Certified Authentic and comes backed by our 24-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Rolex Datejust watch please call us toll free at 800-705-1112 and be sure to reference W521683.
Watch is in Excellent condition.G&S Price: $3,500.00Item #:W521683 -
Multistrand bracelet 3.6 carats in diamonds and 56.35 carats in blue saphires set in 18k white gold
Multistrand bracelet 3.6 carats in diamonds and 56.35 carats in blue saphires set in 18k white goldG&S Price: $33,000.00Item #:S516646 -
Gents Rolex Datejust in stainless steel and 18k white gold fluted bezel. Auto w/ sweep seconds and date. Ref 16014. Circa 1984. Fine Pre-owned Rolex Watch.
Certified preowned Classic Rolex Datejust 16014 watch is made out of Stainless steel on a Stainless steel Jubilee band with a Stainless Steel Deploy buckle. This Rolex watch has a 36 x 36 mm case with a Round caseback and Silver Stick dial. It is Gray and Sons Certified Authentic and comes backed by our 24-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Rolex Datejust watch please call us toll free at 800-705-1112 and be sure to reference W521688.
Watch is in Excellent condition.G&S Price: $4,950.00Item #:W521688 -
Montegrappa micra diamond fountain pen in clear blue resin with medium gold nib
Montegrappa micra diamond fountain pen, octagonal pearlized in clear blue resin with sterling silver trim and medium 18K gold nib. Natural, brilliant cut diamonds. Count: 21, 0.27ct total weight. Clarity: VS2-SI1. Color: H. Length: 4.4in. Width: 12mm. With wooden box and certificate. Made in Italy.G&S Price: $885.00Item #:N513253 -
Montegrappa extra fountain pen blue celluloid with medium gold nib
Montegrappa extra fountain pen in blue celluloid with sterling silver trim and medium 18K gold nib. Length: 5.3in. Width: 14mm. With box and certificate. Made in Italy.G&S Price: $830.00Item #:N513254 -
Montegrappa micra fountain pen in clear blue resin with medium gold nib
Montegrappa micra fountain pen, octagonal pearlized in clear blue resin with sterling silver trim and medium 18K gold nib. Length: 4.4in. Width: 12mm. With box and certificate. Made in Italy.G&S Price: $360.00Item #:N513255 -
Montegrappa miya rollerball pen in red celluloid
Montegrappa miya rollerball pen in red celluloid barrel and cap with sterling silver trim. Diameter: 15mm. Length: 5.3"in. With booklets and certificate. Box is damaged. Made in Italy.G&S Price: $290.00Item #:N513218 -
Montegrappa miya ballpoint pen in turquoise blue celluloid
Montegrappa miya ballpoint pen in turquoise blue celluloid with sterling silver trim. Diameter: 15mm. Length: 5.3"in. With booklets and certificate. Box is damaged. Made in Italy.G&S Price: $260.00Item #:N513214 -
Gents Breitling Super Ocean in stainless steel. Auto w/ date and chronograph. Ref A13341. Circa 2010s. Fine Pre-owned Breitling Watch.
Certified preowned Sport Breitling Super Ocean A13341 watch is made out of Stainless steel on a Stainless steel Link band with a Stainless Steel Fliplock buckle. This Breitling watch has a 44 x 44 mm case with a Round caseback and Black Stick dial. Circa: 2010s . It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Breitling Super Ocean watch please call us toll free at 800-705-1112 and be sure to reference W521686.
Watch is in Excellent condition.G&S Price: $4,350.00Item #:W521686 -
Collectible Rolex GMT-Master "Pepsi" bezel in stainless steel. Auto w/ sweep seconds and date. With box and papers. Ref 16700. Circa 1994. Fine Pre-owned Rolex Watch.
Certified preowned Sport Rolex GMT-Master 16700 watch is made out of Stainless steel on a Stainless steel Oyster band with a Stainless Steel Deploy buckle. This Rolex watch has a 40 x 40 mm case with a Round caseback and Black Dot dial. It is Gray and Sons Certified Authentic and comes backed by our 24-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Rolex GMT-Master watch please call us toll free at 800-705-1112 and be sure to reference W521692.
Watch is in Excellent condition.G&S Price: $11,990.00Item #:W521692 -
Gents Rolex GMT-Master "Pepsi" in stainless steel on a Jubilee bracelet. Auto w/ sweep seconds, date and dual time. Ref 1675. Circa 1971. Fine Pre-owned Rolex Watch.
Certified preowned Vintage Rolex GMT-Master 1675 watch is made out of Stainless steel on a Stainless steel Jubilee band with a Stainless Steel Deploy buckle. This Rolex watch has a 39 x 39 mm case with a Round caseback and Black Dot dial. It is Gray and Sons Certified Authentic and comes backed by our 24-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Rolex GMT-Master watch please call us toll free at 800-705-1112 and be sure to reference W521694.G&S Price: $14,950.00Item #:W521694 -
Gents Cartier Roadster in 18k on leather strap. Auto w/ sweep seconds and date. With box and papers. Ref W62005V2. Circa 2000s. Fine Pre-owned Cartier Watch.
Certified preowned Classic Cartier Roadster W62005V2 watch is made out of yellow gold on a Black Leather Strap band with a 18k Deploy buckle. This Cartier watch has a 38.7 x 34.5 mm case with a Tonneau caseback and Silver Roman Numeral dial. Circa: 2000s . It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Cartier Roadster watch please call us toll free at 800-705-1112 and be sure to reference W521677.
Watch is in Excellent condition.G&S Price: $9,960.00Item #:W521677 -
Unisex Bvlgari Diagono in 18k on leather strap. Quartz w/ date and chronograph. With box. Ref CH 35 G. Fine Pre-owned Bvlgari / Bulgari Watch.
Certified preowned Dress Bvlgari Diagono CH 35 G watch is made out of yellow gold on a Black Leather Strap band with a 18k tang buckle. This Bvlgari watch has a 35.5 mm case with a Round caseback and White Stick dial. It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Bvlgari Diagono watch please call us toll free at 800-705-1112 and be sure to reference W521665.
Watch is in Very Good condition.G&S Price: $5,990.00Item #:W521665 -
Three stone diamond ring with total approximately 1 carat (H-I color, SI clarity) in 14k yellow gold with Sandblasted finish sides. Size 10.75
This Diamond ring is currently size 10.75 and some items can be sized up or down, please ask! It weighs 9.5 pennyweights and is 14k.G&S Price: $3,950.00Item #:S516656 -
Cartier Love ring in 18k white gold
Cartier Love ring in 18k white gold. Size 9 (60)
This Cartier ring is currently size 9 and some items can be sized up or down, please ask! It weighs 6 pennyweights and is 18k White Gold.G&S Price: $950.00Item #:N513269 -
Wide diamond ring in 18k white gold
Contemporary diamond ring with over 1.50 carats in G-H color, VS clarity diamonds set in 18k white gold. Width is 17mm on top. Size 7
This Diamond ring is currently size 7 and some items can be sized up or down, please ask! It weighs 11.6 pennyweights and is 18k White Gold.G&S Price: $3,500.00Item #:S516623 -
Elegant diamond flower ring with over 1 carat in diamonds in 18k white gold
Elegant diamond flower ring with over 1 carat in diamonds. H-I color, SI clarity round diamonds set in 18k white gold. Size 7.5
This Diamond ring is currently size 7.5 and some items can be sized up or down, please ask! It weighs 4.3 pennyweights and is 18k White Gold.G&S Price: $2,450.00Item #:S516626 -
Dazzling bracelet with 13.08 carats in round cut diamonds set in 18k white gold
Dazzling bracelet with 13.08 carats in round cut diamonds G color, SI clarity set in 18k white gold. Length 7 inches.G&S Price: $24,200.00Item #:S516645 -
Cartier double C diamond ring in tri-color gold with approximately 0.25 carat
Cartier double C diamond ring in tri-color gold with 22 round brilliant cut diamonds total weight approximately 0.25 carat (E color, VVS clarity) Size 8 (56)
This Cartier ring is currently size 8 and some items can be sized up or down, please ask! It weighs 5.7 pennyweights and is 18k White, Yellow & Pink Gold.G&S Price: $2,900.00Item #:S516653 -
Cartier diamond C ring in 18k white gold
Cartier diamond C ring with signature double C-motif band in 18k white gold. Shank width is 12.8mm. Size 6.5 (53).
This Cartier ring is currently size 6.5 and some items can be sized up or down, please ask! It weighs 9.1 pennyweights and is 18k White Gold.G&S Price: $2,500.00Item #:S516654 -
Pearl earrings with diamond accents (0.32ct) in 14k gold
Pearl earrings with diamond accents (0.32ct) in 14k gold.G&S Price: $899.00Item #:S516584 -
Ulysse Nardin Maxi Marine 263-36
Ulysse Nardin Maxi Marine Diver "Blue Surf" in stainless steel. Auto w/ subseconds, date and power reserve. With box. Ref 263-36. Circa 2000s. Fine Pre-owned Ulysse Nardin Watch.
Certified preowned Sport Ulysse Nardin Maxi Marine 263-36 watch is made out of Stainless steel on a Stainless steel Link band with a Stainless Steel Deploy buckle. This Ulysse Nardin watch has a 42 x 42 mm case with a Round caseback and Blue Power Reserve dial. Circa: 2000s . It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Ulysse Nardin Maxi Marine watch please call us toll free at 800-705-1112 and be sure to reference W521690.
Watch is in Excellent condition.G&S Price: $7,450.00Item #:W521690 -
Omega Constellation in 18k yellow gold & 18k & stainless steel. Quartz. Ref 58098110. Circa 1990s. Fine Pre-owned Omega Watch.
Certified preowned Classic Omega Constellation 3961201 watch is made out of yellow gold on a Gold & Steel Link band with a 18k & Stainless Steel Deploy buckle. This Omega watch has a 33 x 33 mm case with a Round caseback and White Stick dial. Circa: 1990s . It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Omega Constellation watch please call us toll free at 800-705-1112 and be sure to reference W521691.
Watch is in Excellent condition.G&S Price: $2,950.00Item #:W521691 -
Jaeger LeCoultre Reverso 240.8.14
Jaeger LeCoultre Reverso 8 Day Power Reserve in stainless steel. Manual w/ subseconds and power reserve. Ref 240.8.14. Fine Pre-owned Jaeger LeCoultre Watch.
Certified preowned Jaeger LeCoultre Reverso 240.8.14 watch is made out of Stainless steel on a Stainless steel Link band with a Stainless Steel Deploy buckle. This Jaeger LeCoultre watch has a 28 x 40 mm case with a Rectangle caseback and Silver Arabic Numeral dial. It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.
If you have inquiries about this Jaeger LeCoultre Reverso watch please call us toll free at 800-705-1112 and be sure to reference W521693.
Watch is in Excellent condition.G&S Price: $7,200.00Item #:W521693 -
Bvlgari Parentesi Snake band in 18k & stainless steel
Bvlgari Parentesi Snake"Tubogas" band in18k yellow gold and stainless steel. With original Bvlgari box. Will fit up to a 7.5" wrist.G&S Price: $2,250.00Item #:N513278 -
Montegrappa miya rollerball pen in midnight blue celluloid
Montegrappa miya rollerball pen in midnight blue celluloid barrel and cap with sterling silver trim. Diameter: 15mm. Length: 5.3"in. With booklets and certificate. Box is damaged. Made in Italy.G&S Price: $250.00Item #:N513220 -
Montegrappa diamond rollerball pen in pink resin
Montegrappa diamond rollerball pen in pink resin octagonal pearlized barrel and cap with diamond sterling silver trim. Approx. 21 diamonds (H color, VS2-SI1 clarity) Diameter: 12mm. Length: 4.5"in. With booklets and certificate. Wooden box. Made in Italy.G&S Price: $600.00Item #:N513222 -
Montegrappa symphony dark blue celluloid fountain pen
Montegrappa symphony dark blue celluloid fountain pen octagonal pearlized dark blue celluloid barrel and cap with sterling silver trim. Diameter: 13mm. Length: 5.4"in. With box, booklets and certificate. Made in Italy.G&S Price: $520.00Item #:N513223 -
Montegrappa symphony ballpoint pen in red celluloid
Montegrappa symphony ballpoint pen octagonal pearlized red celluloid with sterling silver trim. Diameter: 13mm. Length: 5.4"in. With box, booklets and certificate. Made in Italy.G&S Price: $300.00Item #:N513225 -
Montegrappa miya ballpoint pen in red celluloid
Montegrappa miya ballpoint pen in red celluloid with sterling silver trim. Diameter: 15mm. Length: 5.3"in. With booklets and certificate. Box is damaged. Made in Italy.G&S Price: $260.00Item #:N513215 -
Montegrappa micra ballpoint pen in red resin
Montegrappa micra ballpoint pen in an octagonal pearlised red resin barrel and cap with sterling silver trim. Diameter: 12mm. Length: 4.3"in. With booklets and certificate. Box is damaged. Made in Italy.G&S Price: $150.00Item #:N513216