About myGemma
Authenticated Luxury Resale: The Smarter, More Sustainable Way To Shop. Explore expertly authenticated designer jewelry, watches and bags at up to 80% off retail. Shop limited edition pieces and coveted classics, from Rolex, Cartier, Chanel, Hermès, Louis Vuitton and more. myGemma is not affiliated with any of the brands available for purchase. All watches are serviced by certified watchmakers to original factory standards. All pre-owned jewelry is polished for an "as new" aesthetic.
Established in 20091stDibs seller since 2017
Featured Pieces
Cartier White Gold Diamond Etincelle Eternity Band
By Cartier
Located in New York, NY
Cartier Platinum Diamond Etincelle Eternity Band
PRIMARY DETAILS
SKU: 145137
Listing Title: Cartier Platinum Diamond Etincelle Eternity Band
Condition Description: Retails for 2840 ...
Category
21st Century and Contemporary Band Rings
Materials
White Gold
Tiffany & Co. Schlumberger Lynn Earrings in 18k Yellow Gold/Platinum 0.28 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Schlumberger Earrings in 18k Yellow Gold/Platinum 0.28 CTW
PRIMARY DETAILS
SKU: 144502
Listing Title: Tiffany & Co. Schlumberger Earrings in 18k Yellow Gold/Platinum 0...
Category
21st Century and Contemporary Stud Earrings
Materials
Yellow Gold, Platinum
Vacheron Constantin Overseas 49150/000W-9501 Men's Watch in Stainless Steel
By Vacheron Constantin
Located in New York, NY
Vacheron Constantin Overseas 49150/000W-9501 Men's Watch in Stainless Steel
SKU: 132827
PRIMARY DETAILS
Brand: Vacheron Constantin
Model: Overseas
Country of Origin: Switzerland
Mo...
Category
21st Century and Contemporary Wrist Watches
Materials
Stainless Steel, Steel
Ulysse Nardin Michelangelo 113-48 Unisex Watch in Stainless Steel
By Ulysse Nardin
Located in New York, NY
Ulysse Nardin Michelangelo 113-48 Unisex Watch in Stainless Steel. Comes with box.
SKU: 119372
PRIMARY DETAILS
Brand: Ulysse Nardin
Model: Michelangelo
Country of Origin: Switzerla...
Category
21st Century and Contemporary Wrist Watches
Materials
Stainless Steel, Steel
Cartier Tank Francaise W51002Q3 Unisex Watch in Stainless Steel
By Cartier
Located in New York, NY
Cartier Tank Francaise W51002Q3 Unisex Watch in Stainless Steel
SKU: 134986
PRIMARY DETAILS
Brand: Cartier
Model: Tank Francaise
Country of Origin: Switzerland
Movement Type: Mecha...
Category
21st Century and Contemporary Wrist Watches
Materials
Stainless Steel, Steel
Tiffany & Co. 1.07 ct Round Brilliant Diamond Soleste Engagement Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. 1.07 ct Round Brilliant Diamond Soleste Engagement Ring
PRIMARY DETAILS
SKU: 146443
Listing Title: Tiffany & Co. 1.07 ct Round Brilliant Diamond Soleste Engagement Rin...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
Omega Speedmaster "Moonwatch" 145.022 ST 71 Men's Watch in Stainless Steel
By Omega
Located in New York, NY
Omega Speedmaster "Moonwatch" 145.022 ST 71 Men's Watch in Stainless Steel
SKU: 121641
PRIMARY DETAILS
Brand: Omega
Model: Speedmaster "Moonwatch"
Country of Origin: Switzerland
Mo...
Category
20th Century Wrist Watches
Materials
Stainless Steel, Steel
IWC Pilot Mark XVIII “Le Petit Prince” IW327014 Men's Watch in Stainless Steel
By IWC
Located in New York, NY
IWC Pilot Mark XVIII “Le Petit Prince” IW327014 Men's Watch in Stainless Steel
SKU: 130961
PRIMARY DETAILS
Brand: IWC
Model: Pilot Mark XVIII “Le Petit Prince”
Country of Origin: S...
Category
21st Century and Contemporary Wrist Watches
Materials
Stainless Steel, Steel
Tiffany & Co. Rose Gold Diamond Tiffany T Smile Bracelet
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Rose Gold Diamond Tiffany T Smile Bracelet
PRIMARY DETAILS
SKU: 145017
Listing Title: Tiffany & Co. Rose Gold Diamond Tiffany T Smile Bracelet
Condition Description: T...
Category
21st Century and Contemporary More Bracelets
Materials
Rose Gold
Tiffany & Co. 0.95 ct Diamond Engagement Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. 0.95 ct Diamond Tiffany Solitaire Engagement Ring
PRIMARY DETAILS
SKU: 144407
Listing Title: Tiffany & Co. 0.95 ct Diamond Tiffany Solitaire Engagement Ring
Condition ...
Category
21st Century and Contemporary Engagement Rings
Materials
Platinum
Tiffany & Co. Yellow Gold & Sterling Silver Makers Mark Bracelet
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Yellow Gold & Sterling Silver Makers Mark Bracelet
PRIMARY DETAILS
SKU: 146518
Listing Title: Tiffany & Co. Yellow Gold & Sterling Silver Makers Mark Bracelet
Conditio...
Category
21st Century and Contemporary More Bracelets
Materials
Yellow Gold
Tiffany & Co. Out Of Retirement Bracelet in Sterling Silver
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Out Of Retirement Bracelet in Sterling Silver
PRIMARY DETAILS
SKU: 141324
Listing Title: Tiffany & Co. Out Of Retirement Bracelet in Sterling Silver
Condition Descript...
Category
21st Century and Contemporary More Bracelets
Materials
Sterling Silver
