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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

5mm Pearl and Diamond Cluster, Organic Wave Design Ring, 14 Karat Yellow Gold
Located in Palm Desert, CA
This organic style wave fashion ring is accented with a round white pearl and small diamond cluster all set in 14 karat yellow gold. The center pearl is 5mm in diameter and sits appr...
Category

Mid-20th Century North American Retro Fashion Rings

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

9.50mm Black Tahitian Round Pearl on 2.6mm 14 Karat Yellow Gold Band
Located in Palm Desert, CA
This simple, but beautiful ring is crafted in 14 karat yellow gold and accented with a singular pearl in the center. This ring holds a 9.5mm Black Tahitian Round Pearl which sits on ...
Category

Early 2000s European Modernist Fashion Rings

Materials

Pearl, 14k Gold, Yellow Gold

Cabochon White Opal, AAA Quality, Bead-set Cluster Crystals, 14 Karat Yellow
Located in Palm Desert, CA
This ring holds a beautiful white cabochon opal, measuring 10mm x 8mm with AAA quality in a 14 karat yellow gold ring. The opal is being held in a four-prong setting and sits 7.50mm ...
Category

21st Century and Contemporary Chinese Revival Fashion Rings

Materials

Crystal, Opal, 14k Gold, Yellow Gold

Australian Cabochon Opal, Naturally Set in 14 Karat Yellow Gold Signet Ring
Located in Palm Desert, CA
This signet-style ring has an incredible Australian Cabochon Opal measuring 11mm x 9mm naturally set in a 14 karat yellow gold ring. The ring measures approximately 12.80mm wide at t...
Category

Late 20th Century Australian Modernist Signet Rings

Materials

Opal, 14k Gold, Yellow Gold

Special Cut Light Green Jade Dome Style Ring, 14 Karat Yellow and White gold
Located in Palm Desert, CA
This dome-style ring is crafted with 14 karat yellow gold and includes three pieces of light green jade perfectly cut and embedded into the top dome half of this ring. In between eac...
Category

Late 20th Century European Modernist Dome Rings

Materials

Diamond, Jade, 14k Gold, White Gold, Yellow Gold

Lapis Lazuli Cabochon Cut, Greek Key Detailing Bezel, 14 Karat Yellow Gold
Located in Palm Desert, CA
This Lapis Lazuli Cabochon cut stone is set in a 14 karat yellow gold ring with a greek key bezel holding it in place at the top of the ring. The Lazuli measures 15.8mm x 12mm and ho...
Category

Late 20th Century European Greek Revival Dome Rings

Materials

Lapis Lazuli, 14k Gold, Yellow Gold

Three Row Channel-Set Straight Baguette Rubies, 14 Karat White Gold Band, 1.45ct
Located in Palm Desert, CA
This band was crafted in 14 karat white gold. The ring consists of three channel-set rows with nineteen straight baguette Rubies, each measuring 3.0mm x 1.5mm. The rubies have a comb...
Category

Mid-20th Century European Retro Band Rings

Materials

Ruby, 14k Gold, White Gold

Medium Dark Cushion-cut Smoky Quartz, 11.40ct, 14 Karat Yellow Gold, Size 7
Located in Palm Desert, CA
This Medium Dark Cushion-cut Smoky Quartz is finished in a four-prong setting attached to a beautifully detailed 14 karat yellow gold ring. The quartz measures 16mm x 12mm and sits 9...
Category

Mid-20th Century European Retro Cocktail Rings

Materials

Quartz, 14k Gold, Yellow Gold

3.4mm Diamond and 2.5mm Accenting Sapphire Ring, 14 Karat White Gold, Size 4
Located in Palm Desert, CA
This ladies ring was crafted in 14 karat white gold. At the top of this ring is a center round diamond measuring 3.4mm in diameter for a total carat weight of 0.16ct. The diamond has...
Category

Mid-20th Century American Retro Three-Stone Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

14 Karat Yellow Gold Princess-Cut and Straight Baguette-Cut Diamond Band, Size 8
Located in Palm Desert, CA
This geometrically intriguing band is made of 14 karat yellow gold with 3 channel set princess-cut diamonds in the top center of the band. The diamonds measure 1.8mm x 1.8mm for an a...
Category

Early 20th Century American Art Deco Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Ladies Two Tone 14 Karat Florentine Finish Band, 0.12ctw, 5.6 Grams
Located in Palm Desert, CA
This is a ladies 14 karat two tone band with six round brilliant-cut diamonds each measuring 1.9mm for a total carat weight of 0.12ctw. The ring is made of 14 karat yellow gold with ...
Category

Mid-20th Century American Post-War Band Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Emerald-cut Aquamarine with Accenting Princess-cut Diamonds, 0.90ct, Size 5 3/4
Located in Palm Desert, CA
This is a beautifully crafted fashion style ring in 18 karat white gold. In the center of the ring is an emerald-cut aquamarine measuring 7mm x 5mm with a total carat weight of 0.90c...
Category

Late 20th Century European Modern Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold, White 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.