Every piece undergoes an intensive review based on GIA standards. We verify all gold and platinum materials through acid and advanced testing, examine gemstones with microscopes, refractometers, chelsea filters, and UV light, and evaluate construction, hallmarks, and craftsmanship to confirm authenticity.
Every purchase includes a detailed authentication report.
See our full authentication standards ➔
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SoldVintage 18k Yellow & White Gold 1.91cttw Blue Sapphire Diamond Stellar Stud Earrings
$2,150

SoldVintage Substantial 14k Yellow Gold Diamond Sparkling Star-Set Wide Band Ring 9.25
$2,355


Vintage 14k Yellow Gold 4.37ct Moonstone .64cttw Blue Sapphire Halo Ring 8.00
$2,395


Antique 14k Yellow Gold Superb Hand-Engraved Dated 1906 Bangle Bracelet 7.25"
$3,450


Vintage Large 14k Yellow Gold 5.03cttw Moonstone .79cttw Sapphire Floral Pin / Pendant
$3,635


Vintage French 18k Yellow Gold Striking Graduating Wheat Chain Necklace 16.25"
$11,655

SoldVintage 14k Yellow Gold .55ct Opal Diamond Adorned Iridescent Cabochon Ring 8.25
$695


Vintage Large 14k Rose Gold 4.72ct Morganite Diamond Floral Cocktail Ring 7.00
$2,715


Vintage 14k Yellow Gold Pearl Delightful Swinging Golfer Charm / Pendant
$1,245


Vintage 14k Yellow Gold 3.53ct Jade Diamond Bright Glittering Shoulder Ring 5.25
$1,395


Vintage Heavy 14k Yellow & White Gold .88cttw Old European & Old Mine Diamond Ring 8.50
$2,950


Vintage 14k Yellow Gold Chic Hammered Geometric Hoop Earrings
$785


Estate Large 14k Yellow Gold 16.32ct Green Chalcedony Checkerboard Ring 8.50
$2,115


Vintage Heavy 14k Yellow Gold Gold-Vein Quartz Naturalistic Medallion Pendant
$2,985
![Vintage Heavy 18k White Gold [Custom Carat] Artistic Brushed Triangular Pendant - Close-up view](http://abbottoaks.com/cdn/shop/files/J-25683-G160-MH-062226-0890.jpg?v=1782876762&width=600)

Vintage Heavy 18k White Gold .35cttw Multi-Color Diamond Triangular Pendant
$2,975


Vintage 14k Yellow Gold .74ct Pink Garnet Blue Opal Sleek Geometric Ring 6.00
$1,595


Antique Art Deco Platinum Diamond Leafy Decorated Eternity Band Ring 5.50
$1,385


Vintage 18k Yellow Gold 1.72ct Citrine .8cttw Black & White Diamond Ring 7.00
$2,475
![Vintage Platinum [Custom Carat] Fantastic Trio Shoulder Ring - Close-up view](http://abbottoaks.com/cdn/shop/files/J-25692-G160-MH-061826-0765.jpg?v=1782878215&width=600)

Vintage Platinum 1.19ct Blue Sapphire Diamond Fantastic Trio Shoulder Ring 7.50
$2,250


Antique Victorian 18k Yellow Gold Coral Oversized Sculptural Cameo Brooch / Pin
$2,950


Antique 14k Rosy Yellow Gold Incredible Engraved Photograph Locket Pendant
$2,950


Estate 14k Yellow Gold Diamond Wavy Ribbed Band Ring 7.00
$2,225


Vintage Czech 18k Yellow Gold 4.13cttw Garnet Dramatic Crimson Halo Pendant
$1,545


Vintage 14k Yellow Gold Sophisticated Cable Link Bracelet 7"
$5,125


Vintage 14k Yellow Gold 1.2mm Classic Wheat Chain 24"
$1,455


Vintage 14k Yellow Gold Dimensional Tabletop Sewing Machine Charm / Pendant
$595


Vintage Platinum 1ct Pink Sapphire Diamond Bright Princess Shoulder Ring 5.25
$2,150


Vintage Alex Sepkus 18k Yellow Gold Multi-Color Sapphire Beaded Necklace 37.5"
$1,950


Antique Victorian 14k Rosy Yellow Gold & Platinum Sard Shakespeare Pendant
$1,395

SoldAntique Victorian 14k Rosy Yellow Gold Sard Classical Hermes Intaglio Ring 7.00
$1,495
Our Promise To You
UNWAVERING TRUST
Meticulously vetted, sustainably
sourced, and authentic.
CONSISTENT QUALITY
A legacy of craftsmanship and
history that stands the test of time.
ENDURING VALUE
Timeless beauty and value that
deepen with each generation.