Specialties & Handled Services
About Geminex Corporation in Pleasanton, CA
Geminex Corporation is an esteemed jewelry showroom and custom design studio in Pleasanton. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Situated at 7063 Commerce Cir E, Pleasanton, CA 94588, USA, Geminex Corporation provides local clients with personalized guidance across rings, necklaces, fine gifts. Their showroom capabilities encompass fine jewelry, custom consultation, maintaining a verified community rating of 4.6 out of 5 stars across 9 client evaluations.
Comparing multiple jewelers before making a purchase? Geminex Corporation is one of 10 verified jewelry stores in Pleasanton, CA indexed in our independent directory.
Verified Showroom Details
ID #18879Client Reviews for Geminex Corporation
Based on 9 Customer Ratings
Have you visited this jeweler? Share your experience below.
Share an In-Depth Experience & Win a $500 Fine Jewelry Piece
Write a genuine review of 100+ characters with your private email for 1x entry — or attach a photo of your jewelry/showroom visit for 2x Double Entries! (Max 3 reviews per person in 2026 • 100% Rating-Neutral: 1★ to 5★ all have equal odds).
Leave a Review for Geminex Corporation
Have you shopped for fine jewelry, engagement rings, or used repair services at Geminex Corporation? Share your honest experience with local shoppers.
Frequently Asked Questions About Geminex Corporation
Where is Geminex Corporation located in Pleasanton?
Geminex Corporation is located at 7063 Commerce Cir E, Pleasanton, CA 94588, USA (94588). The showroom's verified GPS coordinates are 37.69919, -121.91647 for turn-by-turn directions.
What are the operating hours and phone number for Geminex Corporation?
You can reach Geminex Corporation by phone at (925) 416-0294. Operating hours vary by season or appointment; please call ahead to confirm today's showroom schedule.
What jewelry services and collections does Geminex Corporation offer?
Geminex Corporation specializes in Fine Jewelry, Custom Consultation, featuring curated collections across Rings, Necklaces, Fine Gifts. Contact the showroom for custom bridal consultations, stone verification, or repair estimates.
How is Geminex Corporation rated by local jewelry shoppers?
Geminex Corporation holds a verified directory rating of 4.6 out of 5.0 stars based on 9 client reviews in Pleasanton, CA.
Nearby Jewelers in Pleasanton
View All 10 Stores →Claire's
📍 Pleasanton, CA
Brighton
📍 Pleasanton, CA
Rhodium Jewelers
📍 Pleasanton, CA
MONOLISA
📍 Pleasanton, CA
Purple Bay Jewels
📍 Pleasanton, CA
Neil Diamonds Inc.
📍 Pleasanton, CA
Showroom Hours & Location
7063 Commerce Cir E, Pleasanton, CA 94588, USA
Call (925) 416-0294 to confirm today's showroom schedule.
Verified Jeweler Website Badge
Own or manage Geminex Corporation? Embed this live 2026 Verified Jeweler seal on your website footer or "About Us" page to showcase your rating.
Selling Estate Gold or Rings?
Calculate the live 10k, 14k, and 18k melt payout value before bringing items to a jeweler in Pleasanton.
Open Live Gold Calculator →Own this Business?
Claim your official listing to update operating hours, display custom CAD ring portfolios, and respond to direct client inquiries.
