American Jewelry & Watches

TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace Metal: Platinum Chain: 16" Weight: 4.70 grams Pendant: 16mm wide x 14mm high Diamond: 8 round brilliant diamon...

TIFFANY & Co. Circlet Platinum .55ct Diamond Triple Drop Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 23mm(0.91") long Weight: 5.10 grams Diamond: round brilliant dia...

TIFFANY & Co. Soleste Platinum Half Circle Diamond Band Ring 5.25 Metal: Platinum Size: 5.25 Band Width: 2mm Diamond: round brilliant diamonds Hallmark: ©TIFFANY&Co. Pt950 Condition...

This 19‑inch Sleeping Beauty turquoise necklace features a striking graduated‑tab design that highlights the natural beauty and vivid sky‑blue color this legendary stone is known for. Each tab is carefully shaped and polished, ranging from approximately 20×14 mm at the center to 15×10 mm near the neckline, creating a smooth, elegant taper that lays beautifully when worn. The centerpiece includes a Tibetan brass and turquoise focal element, adding a touch of handcrafted character and a hint of Old‑World artistry that complements the purity of Sleeping Beauty turquoise without overpowering it. The stones display the classic clean, bright blue associated with the now‑closed Sleeping Beauty mine, making this piece both visually captivating and increasingly collectible. The necklace is finished with an easy‑to‑use, gold‑tone toggle closure that provides secure wear while enhancing the warm accents of the brass focal. This is a standout statement necklace—bold...

Harry Winston Avenue C 18 Karat White Gold & Diamonds Ladies' Watch, Preowned-330LQWL.D01/D3.1. Elegant and highly refined ladies' timepiece that perfectly reflects the brand's l...

FLORA Pendant Opalite, Sky Blue Topaz and 14k Gold Carved opalite flower (30mm diameter) with center 10x8mm oval sky blue topaz bezeled in 14k gold and a custom gold bail with a bl...

TIFFANY & Co. Platinum Diamond Fireworks Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 12mm X 10mm Diamond: round brilliant diamonds, carat total weight .10 approx. Hall...

TIFFANY & Co. Enchant Platinum Diamond Butterfly Pendant Necklace Metal: Platinum Weight: 4.20 grams Chain: 16" long Pendant: 21mm(0.83") wide Diamond: round brilliant diamonds, car...

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5 Metal: 18K Gold Size: 8.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY...

TIFFANY & Co. Platinum Diamond Pink Sapphire Bubbles Pendant Necklace Metal: Platinum Weight: 4.90 grams Chain: 16" long Pendant: 17.5mm long Diamond: 2 round brilliant diamonds, c...

These dainty blue sapphire and diamond floral stud earrings are crafted in 925 sterling silver. Featuring two oval cut sapphires totaling 0.60 carat. Each deep blue sapphire measures...

Elegant Gemstone Statement Earrings OGI Ltd Estate Collection Make a sophisticated statement with these striking 14K yellow gold drop earrings, featuring vivid green cabochon emera...

This 20" handmade necklace is composed of some of the most coveted turquoise on the planet: bisbee. Each bisbee turquoise bead here was individually hand-carved and hand-polished by ...

A fine antique signed gold, baroque pearl, and diamond lingerie pin. By Allsopp & Allsopp. In 14 karat yellow gold. With 3 baroque seed pearls interspersed with 2 leaf devices wit...

This gorgeous, vintage, carinated solitaire is sterling silver with a stunning 6mm blue spinel gemstone. The band on this ring measures 6mm wide with a rise of 4mm off the finger. Si...

Created in 18 karat yellow gold Amethyst sugarloaf 13 carats approx. Diamonds 0.05 carat approx. French wire for pierced ears Limited edition About the Designers ~ Dharmesh & ...

Three Strand Peacock Keshi Pearl Necklace – 18 Inches Elegant and effortlessly sophisticated, this three strand Peacock Keshi Pearl Necklace is a timeless addition to any jewelry c...

A collection of autumnal colored gems are gathered together in these "Confetti" dangle earrings. Yellow sapphire, golden topaz and citrine are all well cut and polished. White diam...

Oscuro Shark Tooth Pendant is made of genuine shark tooth fossil with solid 14k gold and natural diamonds. Inspired by the concept of surrealism we combined a seemingly ordinary obje...

A fine vintage gold charm. By the American Charm Co. In 14 karat yellow gold. In the form of a box or case with a miniature deck of cards inside. The lid of the box with an embos...

SOL Pendant Moonstone, Tanzanite & 14k Gold The S O L line was developed around the idea of honoring oneself and living a life that lights you up. The sun is a powerful symbol ...

Eighteen carats of faceted gray diamond beads, strung end to end. No filler stones, no color correction, just the natural variation in tone that makes each necklace its own. Gray dia...

TIFFANY & Co. Forever Platinum 3mm Half Circle Diamond Embrace Band Ring 6 Metal: Platinum Size: 6 Band Width: 3mm Diamond: 7 round brilliant diamonds, carat total weight .57 Hallm...

The DAVID YURMAN 18k Yellow Gold Rolled Box Link Necklace is an elegant and stylish piece of fine jewelry. Featuring a lobster closure and adjustable chain length, this necklace is p...

Created in 18 karat yellow gold Necklace length 24 inches 18 karat yellow gold lobster clasp Chain can be clasped at any length About the Designers ~ Dharmesh & Namrata Drawi...

A timeless symbol of romance and craftsmanship, this exquisite engagement ring features a stunning 2.01 carat old mine cut diamond at its center. Celebrated for its antique charm, th...

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large Metal: Platinum Chain: 16" long Pendant: 27.5mm long x 20.14mm wide, large size Weight: 5.50 grams Diamond: 11 rou...

A sleek 925 Sterling Silver band ring featuring 1.03 carats of square cut Amethyst gemstones, arranged in a refined channel set design. The seven 3 mm Amethyst gemstones display rich...

Mother of pearl, tapered into long drops. The 18K gold flower cap holds a moissanite, small enough to catch light, not so large it competes. They move when you move. Natural mother ...

This is a pair of Miriam Haskell earrings. These have oval shaped pearl cabochons prong set on Russian Gold frames with elaborate tooling. Signed Miriam Haskell on the back. They als...

TIFFANY & Co. Platinum .32ct Diamond Engagement Ring 5.25 Metal: Platinum Size: 5.25 Diamond: Round brilliant diamond, carat total weight .32, Color H, Clarity VVS2 Hallmark: "©TIFF...

A refined contemporary bracelet featuring 8.14 carats of natural turquoise in 31 cushion shaped stones, individually bezel set in 925 Sterling Silver. Each 4x4 mm turquoise gemstone ...

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 9 Metal: Platinum Size: 9 Band Width: 4mm Weight: 8.0 grams Diamond: 10 round brilliant diamonds, carat total weight .22 ...

A 17‑inch strand of Czech Crystal luster faceted beads offers a beautiful blend of sparkle, craftsmanship, and everyday elegance. Each bead catches the light with a soft, radiant shi...

Incredibly Rare Art Deco Disney Trifari Donald Duck Brooch from the 1930's. Early KTF hallmark with original enamel and ruby paste cab eyes. 2" x 1", 1930's USA.

These beautiful, vintage mermaid earrings are sterling silver with abalone shell cabochons. Measurements: 3/4 by 1 5/8 inches Weight: 10.4 grams Marks: Sterling, 69, Shube's hallmark...

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 7 Metal: 18K Gold Size: 7 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&CO. 750 ...

This exceptional extra wide sterling silver cuff by Navajo silversmith Arnold Blackgoat features a striking high-grade Carico Lake Turquoise stone as its commanding centerpiece. The ...

Rainbow tourmaline cut into heishi—flat discs that sit flush against each other. Pink, green, amber, black, all mixed. Small obsidian beads punctuate the strand. The heishi shape giv...

Opal Necklace Australian Boulder Opal, Colombian Emeralds, Diamonds & 14k Gold 16” 14k gold paperclip chain with Australian Opal center pendant. The Opal measures 1” in width a...

A quietly luxurious, wearable piece of Tiffany history. This petite circle-form brooch in solid 14K yellow gold, from the OGI Ltd Estate Collection, combines brightly polished surfa...

These stunning pair of earrings feature sets of oval cabochon-cut turquoise adorned with round simulated diamonds, handset in platinum rhodium plated sterling silver. The turquoise s...

Add a refined pop of color to any jewelry collection with these elegant 14K yellow gold turquoise stud earrings, featuring approximately 6mm round turquoise gemstones in polished bez...

A fine signed antique gold, carved gemstone, and diamond stick pin. By Tiffany & Co. In 18 karat yellow and white gold. With a figural, carved tiger's eye owl with bezel-set r...

This is a spectacular museum quality Native American charm bracelet in Sterling Silver with 18 Zuni, Hopi and Navajo charms. Many of the charms have spectacular Zuni stone-to-stone ...

This is a pair of Miriam Haskell earrings. These are hand wired large button pearl and blue and lavender beads on Russian Gold filigree. Additionally six links of rice pearls dangle ...

Halston Teardrop Perfume on Chain, designed by Elsa Peretti in original packaging from the 1970's. Iconic tear shaped bottle designed by Elsa Peretti for Halston, offered on a chain ...

This breathtaking tennis bracelet showcasing an impressive 22.51 carats of natural round brilliant-cut diamonds. Expertly set in luxurious 18 karat white gold, each diamond is secur...

Created in 18 karat yellow gold Blue Topaz 6 carats approx. Diamonds 0.15 carat approx. French wire for pierced ears Limited Edition About the Designers Drawing inspiration from l...

A graceful drop pendant necklace from Tiffany & Co.'s Jazz collection, crafted in platinum and set with three bezel-set diamonds in a vertical arrangement: a smaller pear-shaped ...

Simply Beautiful! Finely detailed TIFFANY & CO Gold Cat with Pearl Brooch Pin. Featuring a Cat playing with a 9mm Pearl Ball. Hand-crafted in 18K textured Gold Feline Pin. A coll...

This beautiful Native American cuff bracelet is sterling silver with genuine turquoise and mother of pearl gemstones. It is a 1980s product from Gilbert Ortega Enterprise. This brace...

TIFFANY & Co. 18K Rose Gold .42ct Diamond Cross Pendant Necklace Metal: 18K Rose Gold Chain: 16" long Pendant: 0.73"(18.42mm) long x 0.50"(12.74mm)" wide Diamond: 11 round brilliant...

Make a statement with this sophisticated 18K yellow gold and platinum diamond band, featuring approximately 0.60 carat of diamonds in an elegant twisted design. Measuring an impressi...

This gorgeous dragonfly ring is sterling silver with 5 opal gemstones. The face of this ring measures 1 1/8 inches east to west and 1 1/8 inches north to south. Size: 10 Weight: 7.6 ...

Elegant 21-Inch Keshi Pearl & Tanzanite Necklace A graceful blend of natural beauty and refined craftsmanship, this 21-inch necklace showcases luminous flat white Keshi pearls w...

This beautiful ring is a vintage Art Deco reproduction from original molds. It is sterling silver with 2 round 4mm citrine gemstones. The face of this ring measures 13/16 of an inch ...

Bijoux Num hand-engraved star pattern two-tone bangle bracelet. This beautiful bracelet features over 340 pcs of oval and round simulated diamonds, handcrafted Italian "Rigato" etc...

5.11 Carat Black Diamond White Diamond White Gold Chain Necklace Metal: 18 Karat White Gold Primary Stones: Natural Black Diamond Accent Stones: Natural White Diamond Total Carat...

This substantial sterling silver cuff by Navajo silversmith Johnathan Nez features exceptional stamp work on all four sides of the bracelet. The central section is defined by a band ...