Vintage 14k Gold & Diamond Mercedes Benz Key Chain
Kozi collections
$975 OFFER
5.14 ct Diamond Stud Earrings in 18k White Gold
Kozi collections
$42,500 OFFER
Vintage 18kt Platinum & Diamonds Cocktail Ring, 1960-70
Kozi collections
$8,400 Reduced Price 20% Off OFFER
18k Gold Sapphire & Diamond Stud Earring
Kozi collections
$1,950
Antique Style Gemstone Solitaire Ring in 14k Gold & Silver Patina Top
Kozi collections
$900
Antique Fire Opal in 18k French Ring, Circa Early 1900
Kozi collections
$1,850
14kt Gold Angel Pendant with Pearl
Kozi collections
$850 Reduced Price
Fine 0.40 ct Diamond in 18k Gold Ring
Kozi collections
$2,000 Reduced Price
Vintage Sapphire & Diamond Cocktail Ring in 14k Gold
Kozi collections
$1,850
14k Gold Earring
Kozi collections
$290
Tourmaline & Diamonds 14k Gold Long Drop Earring
Kozi collections
$5,000 Reduced Price 13% Off
Solid 14k Gold Enameled Eagle Pendant on Chain.
Kozi collections
$2,700 Reduced Price 10% Off
Sapphire and Diamond 14k Gold Band
Kozi collections
$900 Reduced Price
Vintage Platinum Diamond & Red Spinel Ring, Circa Mid Last Century.
Kozi collections
$2,675 Reduced Price 10% Off
Vintage 14k Gold Sapphire Diamond Cluster Earring
Kozi collections
$4,950
14k Gold Panther Ring, Bead Set with 1.35 ct Diamonds, Tsavorite Eyes.
Kozi collections
$2,400
Vintage 14k Gold Filigree Bracelet, Circa 1950-60
Kozi collections
$950
Blue Topaz in Silver Patina Basket and 14kt Yellow Gold Georgian Style Solitaire Ring
Kozi collections
$750
Antique Style Solitaire Ring in 14k Gold & Silver Patina Top with Citrine Gemstone
Kozi collections
$750
Art Deco Style Diamonds & 14k Gold Dangling Earring
Kozi collections
$2,500 Reduced Price 9% Off
Vintage Slender Platinum Diamond Band, Circa Art Deco
Kozi collections
$475
3.25 ct Diamond Domed Bombe Ring in 14k Gold
Kozi collections
$3,250 OFFER
Vintage 1.50 ct Baguette Diamonds 18k Gold Anniversary Band Ring
Kozi collections
$1,500
Vintage Emerald & Diamond 18k Gold Cluster Ring, Circa 1970
Kozi collections
$2,400 OFFER
Vintage Emerald & Diamond Earring in 14k Yellow Gold
Kozi collections
$1,975 OFFER
2 ct Diamonds & Emerald 3 Stone Drop Pendant in 14k White Gold
Kozi collections
$4,250 OFFER
28.60 Carat Fancy Shape Sapphire & Halo Diamond Bracelet in 18K Gold
Kozi collections
$25,000
18k Filigree Diamond Sapphire ring
Kozi collections
$450
Vintage Old Single Cut Diamonds Wide Band in 14k Yellow Gold
Kozi collections
$995
Van Cleef & Arpels 18k Yellow Gold Diamond Coral Square Links Bracelet, Circa 1960
Kozi collections
$42,500
About Kozi collections
Our Service Pledge
We respond to all orders within 24 hours, we guarantee the authenticity of all our items.About Us
Kozi is a third generation diamond dealers & estate buyers.Our passion starts from buying unique vintage to new age jewelry. Every piece has its own history or story behind it. Aside from buying estate jewelry we love designing our own pieces, mostly with natural gems and diamonds. We sell all estate and vintage as is, just the way we buy it, to keep its original vintage look and sometimes to keep its value, but we are more then happy to polish any purchased item if requested at no extra charge. Upon request we can send a live video of any item in stock. Please feel free to ask any questions you may have.
Thank you for visiting our shop.
Jesse K.