About Cook County Buyers Inc.
Cook County Buyers was established in 2011 by owner Mike J, who originally started as a gold buyer. The business has expanded dramatically over the years. The company's primary focus is buying and selling fine, designer-signed jewelry pieces, focusing on brands such as Tiffany & Co., Cartier, David Yurman, Bvlgari, and many more. We constantly research market prices to ensure competitive pricing and diligently ensure authenticity.
Established in 20111stDibs seller since 2025
Featured Pieces
David Yurman Large Pave Albion Diamond Pendant 18k White Gold 33.8g 36x22mm
By David Yurman
Located in Northbrook, IL
Introducing the David Yurman Pendant Necklace, a stunning piece that embodies luxury and sophistication. This pendant features a dazzling array of round-cut white diamonds, meticulou...
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, 18k Gold, White Gold
Chanel J12 White Ceramic Watch Diamond Bezel Stainless Steel 33mm 6" Small Wrist
By Chanel
Located in Northbrook, IL
Here we have a CHANEL J12 watch, a sophisticated piece of luxury. This exquisite timepiece embodies Chanel's commitment to elegance and precision.
**Specifics**
- Brand: Chanel
- Mo...
Category
21st Century and Contemporary Wrist Watches
Materials
Diamond, Stainless Steel
Vintage Tiffany & Co. Pearl Strand Necklace Platinum 85% Clasp Diamond 14k 20"
By Tiffany & Co.
Located in Northbrook, IL
Here we have a stunning Tiffany & Co. pearl necklace with diamond accents in 14k gold and platinum. The female end of the clasp contains approximately 85% platinum, with the remainin...
Category
20th Century Pendant Necklaces
Materials
Diamond, Pearl, 14k Gold, Platinum
David Yurman Quatrefoil Diamond Tapestry Quartz Multi Chain Necklace 900 Silver
By David Yurman
Located in Northbrook, IL
Introducing the David Yurman quatrefoil diamond and quartz 8 Chain Necklace, a striking blend of modern design and timeless elegance. This necklace features a multi-strand chain that...
Category
21st Century and Contemporary Chain Necklaces
Materials
Diamond, Quartz
Gucci Link to Love 18k Yellow Gold Band Ring sz 17 US 8 12.6g 3250 retail
By Gucci
Located in Northbrook, IL
Presenting a distinctive band ring by Gucci Link to Love collection, meticulously crafted in 18k yellow gold. This remarkable piece features a bold geometric design with faceted surf...
Category
21st Century and Contemporary Band Rings
Materials
18k Gold, Yellow Gold
Sydney Evan 14k Yellow Gold Drop Y Necklace Rope Chain Pendant Bar Charms 18" 6g
Located in Northbrook, IL
This custom Sydney Evan Y drop necklace features a delicate chain crafted from 14k yellow gold. The design includes a series of whimsical charms, including a butterfly, smiley face, ...
Category
21st Century and Contemporary Drop Necklaces
Materials
14k Gold, Yellow Gold
Cartier Diamond Pave Love Ring Band Small 18k Rose Gold sz 60 US 9.5 8150
By Cartier
Located in Northbrook, IL
Presenting an exquisite band ring by Cartier, meticulously crafted in 18k rose gold. This stunning piece is adorned with round white diamonds, creating a dazzling display of brillian...
Category
21st Century and Contemporary Band Rings
Materials
Diamond, 18k Gold, Rose Gold
John Hardy Wide Spear 14k Yellow Gold Diamond Ring Band sz 6 10.2g 3975 retail
By John Hardy
Located in Northbrook, IL
This striking Spear band ring is a unique creation by John Hardy.
Crafted from 14k yellow gold, the ring features an intricate design resembling woven strands. A row of round, white...
Category
21st Century and Contemporary Band Rings
Materials
Diamond, 14k Gold, Yellow Gold
Longines Master Collection Moonphase Chronograph Automatic Mens Watch Steel
By Longines
Located in Northbrook, IL
Here we have a Longines Master watch, a refined piece of craftsmanship. This elegant timepiece is a testament to Longines' legacy of luxury and p...
Category
21st Century and Contemporary Wrist Watches
Materials
Stainless Steel
Loree Rodkin 3 Skull Crossbone ID Diamond Bracelet Curb Link Chain 110.3g
By Loree Rodkin
Located in Northbrook, IL
This exquisite Loree Rodkin piece is a rare find; seize the opportunity! Possibly a one-of-a-kind creation as I do not see another one anywhere.
Loree Rodkin crafted bracelet featur...
Category
21st Century and Contemporary Link Bracelets
Materials
Diamond
Tiffany & Co. H Initial Letter Pendant Diamond Platinum 16" or 18" 3g
By Tiffany & Co.
Located in Northbrook, IL
Explore the exquisite Tiffany & Co. "H" initial letter pendant Necklace, a blend of simplicity and sparkle. This necklace features a bold letter "H" adorned with shimmering white...
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Platinum
David Yurman Small Diamond Cross Pendant Necklace 18k Yellow Gold 17" 18" 2.6g
By David Yurman
Located in Northbrook, IL
This exquisite David Yurman cable collectibles pendant necklace features a cross charm adorned with round white diamonds, exuding a timeless elegance. Crafted in 18k yellow gold, the...
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, 18k Gold, Yellow Gold
