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Thomas Jewelers

Gold
5 / 5
Sewickley, PA
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About Thomas Jewelers

Thomas Jewelers is a family-owned vintage and fine jewelry store celebrating over 40 years of excellence. We specialize in rare estate pieces, timeless heirlooms, and expertly crafted designs - each carefully sourced and authenticated. Our curated collection blends history, artistry, and enduring value, offering treasures from antique rarities to iconic designer creations. Every piece is chosen for its beauty, craftsmanship, and lasting significance, making it the perfect choice for today and for generations to come. At Thomas jewelers, we create FUTURE FAMILY HEIRLO...Read More

Thomas Jewelers

Established in 19841stDibs seller since 2025

Featured Pieces

14K White Gold Vintage Mid-Century Diamond Starburst Cluster Ring
Located in Sewickley, PA
Crafted in 14K white gold and round brilliant cut diamonds, this ring has a dramatic, sculptural design. Around the center diamond are smaller round diamonds create a look of white g...
Category

Late 20th Century Brooches

Materials

Diamond, 14k Gold, White Gold

GIA 18K Yellow Gold & Platinum Imperial Topaz and Diamond Ring
Located in Sewickley, PA
A Bold vintage-inspired cocktail design with a warm, luxurious look. Center Stone: An oval faceted Imperial Topaz in a rich golden honey/champagne color. Halo: The center is surroun...
Category

Late 20th Century Band Rings

Materials

Diamond, Imperial Topaz, 18k Gold, Platinum

GIA 14K Yellow Gold Sapphire and Diamond Circle Floral Brooch
Located in Sewickley, PA
A timeless vintage brooch crafted in solid 14K yellow gold featuring a graceful open-circle design with elegant ribbed detailing and a stylized floral motif. The flower is accented b...
Category

Late 20th Century Brooches

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

GIA 14K Yellow Gold Brooch Sapphire 1.0ctw Round with Etching
Located in Sewickley, PA
A beautifully crafted vintage estate brooch featuring a timeless circular design in solid 14K yellow gold. The brushed satin finish creates a rich texture that contrasts beautifully ...
Category

Late 20th Century Brooches

Materials

Sapphire, 14k Gold, Yellow Gold

14K White Gold Tennis Bracelet 1.18 Carats Classic Four Prong
Located in Sewickley, PA
A classic diamond tennis bracelet crafted in 14K white gold featuring a continuous row of round brilliant cut diamonds secured in elegant four prong basket settings. The uniform desi...
Category

Late 20th Century Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

GIA 18K Graff Designer Pear Sapphire & Diamond Ring
By Graff London
Located in Sewickley, PA
The ring has a luxurious, regal look. The intense blue sapphire is the focal point, while the bright diamond halo creates excellent contrast and makes the ring stand out beautifully ...
Category

Late 20th Century Fashion Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K Yellow Gold Cartier Ring with Rubies Circa 1992
By Cartier
Located in Sewickley, PA
A timeless Cartier 18K yellow gold ruby band ring featuring a sleek, polished rounded profile accented by flush set round rubies spaced evenly around the band. The vivid natural rubi...
Category

1990s Engagement Rings

Materials

Ruby, 18k Gold, Yellow Gold

Iridium Platinum GIA Ruby and Diamond Brooch In Circle
Located in Sewickley, PA
This exquisite brooch is crafted in Iridium Platinum and showcases a dazzling circular wreath design set with vivid red rubies. The color appearance of these stones are described in ...
Category

Late 20th Century Brooches

Materials

Diamond, Ruby, Platinum

14K Two Tone Cabochon Cut Ruby and Diamond Brooch/Pendant Necklace PRICE NEEDED
Located in Sewickley, PA
Fine Victorian Diamond Ruby Brooch/Pendant in a open frame scrolled floral inspired design studded with 7 round cabochon cut rubies weighting approx. 3.27cts total framed with 80 old...
Category

Late 20th Century Brooches

Materials

Diamond, Ruby, 14k Gold, White Gold, Yellow Gold

14k White Gold Round Emerald and Diamond Ring Swirl Detailing
Located in Sewickley, PA
This graceful solitaire-style emerald ring has a soft organic design. Crafted in 14k white gold, this elegant ring features a round faceted vivid green emerald at its center. Secured...
Category

Late 20th Century Modern Engagement Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

14K Yellow Gold Cameo Brooch with Womans Face and Floral Detailing
Located in Sewickley, PA
This lovely vintage cameo brooch features a finely carved profile of a graceful woman, rendered in creamy ivory tones against a warm peach-brown shell background. Her flowing hair, e...
Category

Late 20th Century Brooches

Materials

14k Gold, Yellow Gold

18K Yellow Gold Diamond Rounded Ring Van Cleef & Arpels
By Van Cleef & Arpels
Located in Sewickley, PA
This sophisticated diamond band ring showcases timeless elegance with a luxurious contemporary design. Crafted in warm yellow gold, the ring features a wide, gently tapered top adorn...
Category

Late 20th Century Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold