Austin’s Trusted Jeweler

KP Gems

diamonds, fine, estate, Vintage & custom designed jewelry

KP Gems curates a constantly evolving collection of high-quality new and estate fine jewelry, including contemporary, estate, vintage, and custom jewelry for sale. We specialize in ethically sourced, GIA-certified diamonds and personalized jewelry, such as engagement rings. Through estate purchases, auctions, and national jewelry shows, we add unique finds and build lasting client relationships through craftsmanship, transparency, and exceptional personalized service.

Our curated selection

Of high-quality new and estate fine jewelry, includes contemporary, timeless estate, vintage, and custom-made pieces is ever changing.

We source or design

Personal requests, like wedding rings diamond jewelry, and prioritize ethically sourced diamonds certified by the Gemological Institute of America (GIA).

KP Gems Fashion model for Jewelry Store displaying an diamond estate jewelry suite.

Our mission is to assist

You in finding the perfect engagement ring, tennis bracelet, or a truly one-of-a-kind piece that reflects your personal style and love story. 

We participate

In reputable jewelry shows nationwide yearly, purchase estates, and find special pieces at auctions to add to our collection.

Elegant diamond jewelry set featuring necklaces, bracelets, and rings by KP Gems.

Our clients Are Family

We build enduring relationships by emphasizing craftsmanship, quality, transparency, and personalized service to help customers find or create timeless jewelry that reflects their unique stories.

Attractive young woman with a stunning collection of estate rings on her fingers.

Kenny Phillips, G.G.

Austin’s Trusted Estate Jeweler

Vibrant blue and purple diamond logo representing KP Gems estate jewelry and gemstone buying and selling services.
Bright professional portrait of a smiling man with blue glasses, showcasing an upscale jewelry store interior in the background, emphasizing trusted jewelry expertise and quality customer service.
Modern jewelry appraisal office with display shelves, desk, and seating for jewelry consultations and sales.
KP Gems Boutique Buying and Sales Office
5511 Parkcrest Drive, Ste. 105, Austin, TX 78731
5511 Parkcrest Dr, Suite 105, Austin, TX 78731