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Incogem

Platinum
5 / 5
Palm Desert, CA
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About Incogem

At Incogem, we believe every piece of jewelry carries a story. Sometimes, it simply needs a little care to be told again. For more than 30 years, we have had the privilege of working with pieces that mark life's most meaningful moments. From restoring cherished heirlooms to redesigning jewelry for a new chapter, our work is rooted in preserving what matters while giving each piece new life. Our team of master jewelers, skilled goldsmiths, and a GIA Graduate Gemologist approaches every piece with patience, precision, and respect for its history. Whether restoring a vinta...Read More

Incogem

Established in 20151stDibs seller since 2018

Featured Pieces

Ladies' 14K Two Tone Gold Antique Filigree Scroll Diamond Wedding Band
Located in Palm Desert, CA
This antique wedding band is crafted in 14 karat yellow gold and highlighted with a duo filigree-detailed swirl design in white gold. Within intricate pattern are two 1.5mm, round, b...
Category

Vintage 1930s Art Deco Wedding Rings

Materials

Diamond, Yellow Gold, 14k Gold, Gold

14 Karat Yellow Gold Estate Engagement Ring, 0.65ctw, 3.3g Ring size 6.5
Located in Palm Desert, CA
Ladies engagement ring made of 14 karat yellow gold. The ring holds a marquise diamond measuring 6mm x 3mm in a four prong setting. The diamond is 0.25 carats and VVS in clarity and ...
Category

Mid-20th Century American Retro Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Light Blue Topaz and Diamond Ring, 14 Karat Yellow Gold Fashion Cocktail Ring
Located in Palm Desert, CA
This estate ring is crafted in 14 karat yellow gold with an emerald-cut light blue topaz in its center, measuring 9mm x 7mm for a total of 2.70 carats. On opposing corners of the top...
Category

Antique Late 17th Century American Modernist Fashion Rings

Materials

Diamond, Topaz, Blue Topaz, 14k Gold, Yellow Gold

0.15ct Diamond Solitaire Ring, 14K Yellow Gold, 1.7 Grams, Size 7
Located in Palm Desert, CA
Ladies single solitaire diamond ring made in 14 karat yellow gold. The center diamond is a round, brilliant-cut 3.30mm diamond with a 0.15ct with a SI2 clarity and G coloring. The di...
Category

Vintage 1950s American Modern Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

14 Karat Two Tone Diamond Channel Band, 0.40 Carats, Size 6.5
Located in Palm Desert, CA
This band is made of 14 karat white and yellow gold, with contrasting yellow gold double bands wrapping around the channel set diamonds. There are eight 1.9mm x 1.9mm, princess-cut ...
Category

Mid-20th Century American Modernist Band Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

14K White Gold Band, 0.40ct Round Diamond, Size 9.5
Located in Palm Desert, CA
This is a gentlemen's dome diamond ring set in 14 Karat white gold. The ring has a band width of 6.5mm and is currently a size 9.5, but can be resized once purchased with the help of...
Category

Vintage 1960s American Modernist Band Rings

Materials

Diamond, 14k Gold, White Gold

14 Karat Yellow Gold, Diamond Cluster Solitaire Setting, Size 6 for Ladies
Located in Palm Desert, CA
This is a ladies diamond mounting made in 14 karat yellow gold. This ring has a solitaire style with four center-prongs for your diamond or gemstone. On the side of the mounting are ...
Category

Vintage 1960s American Modernist Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

3.0 Carat Natural Diamond, 14 Karat White Gold Ladies Size 5 Solitaire Ring
Located in Palm Desert, CA
This ring is made of 14 karat white gold. in the center of the band is a 6-prong, large solitary setting with a 3.0 carat diamond. The diamond is measured at 9mm in diameter with a c...
Category

Late 20th Century American Modernist Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Signet Style 14 Karat Yellow Gold Diamond and Sapphire Ring, 0.40ctw.
Located in Palm Desert, CA
This is a ladies 14 karat yellow gold intricate diamond and sapphire ring. The center of the ring is decorated with four princess-cut, blue sapphires aligned together to form the sha...
Category

Late 20th Century American Modernist Fashion Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

18 Karat White Gold, Tahitian White Pearl with 0.10ct Diamonds, Size 5
Located in Palm Desert, CA
This is a ladies pearl ring made in 18 karat white gold. In the center of the ring is a round Tahitian white pearl measuring 7mm in diameter. Surrounding the pearl on either side are...
Category

Mid-20th Century American Retro Fashion Rings

Materials

Diamond, Pearl, 18k Gold, White Gold

14 Karat Yellow Gold, Bezel Set Large Mabe Cream Pearl, Size 5.75
Located in Palm Desert, CA
This is a vintage style large pearl ring with intricate gold swirl detailing around the bezel. The ring is made of 14 karat yellow gold. In the center of the ring is a round, mabe cr...
Category

Vintage 1960s American Modernist Dome Rings

Materials

Pearl, 14k Gold, Yellow Gold

14 Karat Yellow Gold, Dos Pesos Mexican Coin, Signet Ring Style, Size 5.5
Located in Palm Desert, CA
This is a signet style, vintage coin ring made of 14 karat yellow gold. In the center of this ring is a bezel-set, "1945" vintage 2 Pesos Mexican Coin. On the backside of the small g...
Category

Mid-20th Century Mexican Revival Signet Rings

Materials

14k Gold, Yellow Gold

More About Incogem

For more than three decades, our Palm Desert showroom has been a trusted destination for vintage, estate, and custom jewelry. Whether you’re celebrating a milestone, searching for a one-of-a-kind treasure, or creating a custom piece, we take the time to make every visit personal, memorable, and centered around you.

Jewelry has been our family’s craft for three generations. As G.I.A. Certified gemologists and master goldsmiths, we personally perform every repair, restoration, and custom project in-house. Our hands-on approach ensures each piece receives the expertise, care, and respect it deserves.

Our collection of vintage and estate jewelry is thoughtfully curated with a focus on quality. Our team personally inspects each piece, and any necessary repairs or restoration are completed in-house before it is offered for sale. We take pride in being transparent about each piece’s history and condition, ensuring you know exactly what makes it unique.

We understand that jewelry often carries memories as valuable as the material itself. That’s why we approach each piece with patience, precision, and respect. We take pride in delivering work that reflects our family’s standards of craftsmanship, and we’re always honest about what we can and cannot do. Earning your trust is just as important to us as restoring your jewelry; every decision we make is guided by our commitment.

Few pieces tell a story quite like the Incogem Floating Diamond Pendant. Originally designed by Charles Weinstein in 1978, it suspends a diamond within crystal-clear lucite, creating the illusion of a floating diamond. Charles later entrusted his vision and techniques to our Master Jeweler, Rick, who handcrafts each pendant in-house. A truly one-of-a-kind design that remains as captivating and unique today as ever.