Free USPS Domestic shipping on orders $150+

Cooper Supply
Timeless, treasure-hunted, resilient.
Named after Kat’s grandfather’s manufacturing store, Cooper Supply is about legacy and endurance.

New in
Celestial Gold-Filled Locket, Watch Chain

Celestial Gold-Filled Locket, Watch Chain

$340.00
New in
15k Victorian Ruby & Diamond Marquise Ring (8.5)

15k Victorian Ruby & Diamond Marquise Ring (8.5)

$850.00
New in
9K Antique Ruby & Pearl Ring (4.5)

9K Antique Ruby & Pearl Ring (4.5)

$325.00
New in
9K Victorian Ruby & Pearl Ring (6.75)

9K Victorian Ruby & Pearl Ring (6.75)

$650.00
New in
10K Gold Victorian Clasped Hands Fede Gimmel Ring (7)

10K Gold Victorian Clasped Hands Fede Gimmel Ring (7)

$570.00
Sale
(Save $25.00)
Victorian Fede Gimmel Ring (6.5) - Stone Cooper
Victorian Fede Gimmel Ring (6.5) - Stone Cooper

Victorian Clasped Hands Fede Gimmel Ring (6.5)

$260.00 $285.00 (Save $25.00)
New in
10K Vintage Green Onyx Diamond Ring (7)

10K Vintage Green Onyx Diamond Ring (7)

$330.00
New in
Epic Vintage Tool Chest Charm Necklace

Epic Vintage Tool Chest Charm Necklace

$295.00
New in
Midcentury Rose Lariat 12K GF

Midcentury Rose Lariat 12K GF

$290.00
New in
14K Two-Toned Deco Diamond Ring (4)

14K Two-Toned Deco Diamond Ring (4)

$695.00
New in
10K Vintage Onyx Diamond Leaf Ring (9)

10K Vintage Onyx Diamond Leaf Ring (9)

$415.00
New in
10K Cameo Diamond Ring (7)

10K Cameo Diamond Ring (7)

$415.00
New in
Marlene Double Strand Vintage Scarab Bracelet (7.5")

Marlene Double Strand Vintage Scarab Bracelet (7.5")

$175.00
New in
Darlene Double Strand Vintage Scarab Bracelet (7")

Darlene Double Strand Vintage Scarab Bracelet (7")

$175.00
New in
Arlene Double Strand Vintage Scarab Bracelet (8")

Arlene Double Strand Vintage Scarab Bracelet (8")

$185.00
Celeste Gold-Filled T-Bar, Locket Necklace - Stone Cooper
Celeste Gold-Filled T-Bar, Locket Necklace - Stone Cooper

Celeste Gold-Filled T-Bar, Locket Necklace

$310.00
Garnet, Topaz or Amethyst Baguette Bracelet - Stone Cooper
Garnet, Topaz or Amethyst Baguette Bracelet - Stone Cooper

Garnet, Topaz or Amethyst Baguette Bracelet

$90.00
Diamond Pear Frame Vintage Watch-Band Bracelets (Gold-Fill & Black Inlay) - Stone Cooper
Diamond Pear Frame Vintage Watch-Band Bracelets (Gold-Fill & Black Inlay) - Stone Cooper

Diamond Pear Frame Vintage Watch-Band Bracelets (Gold-Fill & Black Inlay)

$310.00
Diamond Pear Frame Vintage Watch-Band Bracelets - Stone Cooper
Diamond Pear Frame Vintage Watch-Band Bracelets - Stone Cooper

Diamond Pear Frame Vintage Watch-Band Bracelets

$310.00
Diamond Buckle Vintage Watch-Band Bracelets - Stone Cooper
Diamond Buckle Vintage Watch-Band Bracelets - Stone Cooper

Diamond Frame Vintage Watch-Band Bracelets

$290.00
10K Vintage Ruby Braid Ring (7) - Stone Cooper
10K Vintage Ruby Braid Ring (7) - Stone Cooper

10K Vintage Ruby Braid Ring (7)

$380.00
Victorian 14K Turquoise, Pearl Navette Ring (4.5) - Stone Cooper
Victorian 14K Turquoise, Pearl Navette Ring (4.5) - Stone Cooper

Victorian 14K Turquoise, Pearl Navette Ring (4.5)

$465.00
Vintage Onyx, 10K Yellow Gold Flower Ring (4.5) - Stone Cooper
Vintage Onyx, 10K Yellow Gold Flower Ring (4.5) - Stone Cooper

Vintage Onyx, 10K Yellow Gold Flower Ring (4.5)

$340.00
10K Victorian Garnet Ring (5) - Stone Cooper
10K Victorian Garnet Ring (5) - Stone Cooper

10K Victorian Garnet Ring (5)

$330.00
10K Vintage Diamond Moon Bow Ring (8.5) - Stone Cooper
10K Vintage Diamond Moon Bow Ring (8.5) - Stone Cooper

10K Vintage Diamond Moon Bow Ring (8.5)

$440.00
10K Diamond Star Band (5.5) - Stone Cooper
10K Diamond Star Band (5.5) - Stone Cooper

10K Diamond Star Band (5.5)

$360.00
Coral Cameo Ring 10K (7.25) - Stone Cooper
Vintage Black Hills 10K Birthstone Ring. (6.25) - Stone Cooper

Coral Cameo Ring 10K (7.25)

$315.00
Vintage Black Hills 10K Birthstone Ring. (6.25) - Stone Cooper
Vintage Black Hills 10K Birthstone Ring. (6.25) - Stone Cooper

Vintage Black Hills 10K Birthstone Ring (6.25)

$315.00
15K Victorian Ruby Diamond Trilogy Ring (6) - Stone Cooper
15K Victorian Ruby Diamond Trilogy Ring (6) - Stone Cooper

15K Victorian Ruby Diamond Trilogy Ring (6)

$515.00
Layla Egyptian Revival Scarab Necklace - Stone Cooper
Layla Egyptian Revival Scarab Necklace - Stone Cooper

Layla Egyptian Revival Scarab Necklace

$325.00
Antique Seed Pearl Bug Necklace, 14K - Stone Cooper
Antique Seed Pearl Bug Necklace, 14K - Stone Cooper

Antique Seed Pearl Bug Necklace, 14K

$340.00
Rilla Opal Chain Antique Bracelet - Stone Cooper
Rilla Opal Chain Antique Bracelet - Stone Cooper

Rilla Opal Chain Antique Bracelet

$240.00
Antique Purple Flower Sweetheart Expansion Bracelet - Stone Cooper
Antique Purple Flower Sweetheart Expansion Bracelet - Stone Cooper

Antique Purple Flower Sweetheart Expansion Bracelet

$315.00
Vintage Emerald Gold-Fill Spiral Necklace Earring Set - Stone Cooper
Vintage Emerald Gold-Fill Spiral Necklace Earring Set - Stone Cooper

Vintage Emerald Gold-Fill Spiral Necklace Earring Set

$140.00
Victorian Puffy Hearts 'Forget Me Not' Sterling Bracelet - Stone Cooper
Victorian Puffy Hearts 'Forget Me Not' Sterling Bracelet - Stone Cooper

Victorian Puffy Hearts 'Forget Me Not' Sterling Bracelet

$395.00
14K Yellow Gold & Platinum Diamond Ring (5.75) - Stone Cooper
14K Yellow Gold & Platinum Diamond Ring (5.75) - Stone Cooper

14K Yellow Gold & Platinum Diamond Ring (5.75)

$415.00
E.B. Antique Sweetheart Expansion Locket Bracelet - Stone Cooper
E.B. Antique Sweetheart Expansion Locket Bracelet - Stone Cooper

E.B. Antique Sweetheart Expansion Locket Bracelet

$360.00
Antique H.N. Sweetheart Expansion Bracelet - Stone Cooper
Antique H.N. Sweetheart Expansion Bracelet - Stone Cooper

Antique H.N. Sweetheart Expansion Bracelet

$295.00
Vintage Gold-Fill Friendship Heart Necklace Set - Stone Cooper
Vintage Gold-Fill Friendship Heart Necklace Set - Stone Cooper

Vintage Gold-Fill Friendship Heart Necklace Set

$140.00
Opal Agatha Earrings (14K) - Stone Cooper
Opal Agatha Earrings (14K) - Stone Cooper

Opal Agatha Earrings (14K)

$280.00
Whitney Antique Engraved Heart Locket - Stone Cooper
Whitney Antique Engraved Heart Locket - Stone Cooper

Whitney Antique Engraved Heart Locket

$195.00
Sale
(Save $15.00)
Olga Antique Heart Locket - Stone Cooper
Olga Antique Heart Locket - Stone Cooper

Olga Antique Heart Locket

$180.00 $195.00 (Save $15.00)
The pictures don't even do it justice for how beautiful it is in person!
ASHLEY B.
I wear my rings every day and they're amongst my favorite things I own!
CHELS A. 
I love getting ready in the morning and putting on jewelry that you've made — it makes me so happy! 
HANNAH B.
I get compliments every time I wear the charm I got from you.
I have given the others as gifts. They freeeaked out over the pieces!
SARAH S.

Shop Our Best Selling Collections