A Showcase · July 10-12, 2026 · San Mateo, California

International Gem & Jewelry Show San Mateo

International Gem & Jewelry Show San Mateo is scheduled for July 10-12, 2026 in San Mateo, California, showcasing an exceptional selection of gems, minerals, fossils, and lapidary art.

A "Showcase" Gem & Mineral Show San Mateo, California Public · Trade
Plate I Exhibiting venue and display for International Gem & Jewelry Show San Mateo in San Mateo, California.
July 10-12, 2026
Show Dates
Gem & Mineral Show
Show Category
1
Exhibition Site
160
Exhibitors Booked
Free
Admission
Daily
Daily Hours
The Overview

What's Happening.

A Read of 8 Minutes

International Gem & Jewelry Show San Mateo is a premier gem & mineral show held in San Mateo, California at San Mateo County Event Center (Expo Hall) on July 10-12, 2026. It brings together vendors, collectors, and enthusiasts from across the region to explore a wide variety of minerals, fossils, gems, beads, and jewelry.

Location

Map I Venue location plotted for International Gem & Jewelry Show San Mateo .
Show Layout / Floor Plans:
Image Description Key
Floor Plan 2026 International Gem & Jewelry Show San Mateo Plan 1 Exhibition Area
Floor Plan 2026 International Gem & Jewelry Show San Mateo Plan 2 Exhibition Area
July Vendors:
A Dream Come True № 33981
Absolute Jewelry № 4945
Sterling Inlay Jewelry
Adorn Jewels № 32328
Alfredo Klaus № 33932
Anil Kumar № 471
Silver Jewelry
Arat Jewelry № 493
Diamond Jewelry
Gemstone Globes, Silver Jewelry
Bakari Design № 32334
Bead Resources № 3463
Beads After Beads № 23756
Bendor Jewelry № 33936
Blue Tulip Jewelry № 35162
Bravo Fashion № 32539
Semi-Precious Gemstone Beads
Chadha Bros. № 755
18Kt & 14Kt. Gold Jewelry
CK Gems № 33937
Cornelia Goldsmith № 33985
Crafety № 33986
Jewelry, Engagement Rings, Estate Fine Jewelry, Signed Pieces, Intaglio, Diamond Jewelry
Silver Inlaid Jewelry, Gold Inlaid Jewelry, Australian Opal Jewelry
DC Incorporated № 890
Designs by Ehmar № 3762
Diamonds For Love № 33645
DK Fashion Trading № 36539
Semi-Precious Gemstone Beads
Elementi Designs № 32341
Elle of California № 10029
Et-Cetera Shop № 33987
Excel Jewelry № 33988
Expression № 24946
Feronia № 35281
Fine Beads № 1086
Semi-Precious & Precious Beads
Flowerishing № 35282
Forever Silvers № 5090
Frank Lau Jewelry № 30211
Rough Gemstones, Faceted Gemstones, Rough Cabochons, Rogerley Mine Fluorite
G & Beads № 31520
GCP Jewelers № 28688
Gem House USA № 34136
Gemini Gems № 1178
Glitters Import № 079
Semi-Precious Gemstone
Goddess № 082
24 Kt. Gold Trimmed Leaves
Godika's № 26445
Precious/Semi-precious Beads, Diamond Beads, Cut Cabochons
Golden Treasure № 33949
Greenwich Bazzar № 33579
Healthy Style № 35283
Heartland Jewels № 33980
IKAT Jewelry № 32676
Ininygem USA № 33207
J&V Jewelry № 23961
Janu Gems № 1444
Beads, Faceted Gemstones, Fine Gemstones, Loose Gemstones
Jeman Import № 33734
Beads
Diamond Jewelry
Jewelry by Tony № 28104
Jewelry Kingdom № 33978
18Kt & 14Kt. Gold Jewelry
JoJo Jewelry № 3766
Oregon Opals, High-end Fashion Jewelry, Unique Hair Accessories
Jola Designs № 1506
Fresh Water & Cultured Pearls
Juno Design № 6994
Just Jewelry № 33952
Gemstones
Kabba Brothers № 4647
African Jewelry, Antique Ancient Asian Beads
Kamal Trading № 1537
Gold Findings, Silver Chains, Silver Beads, Gold Beads, Sterling Clasps, Beading Wire, Jewelry Findings, Jewelry Supplies, Findings Manufacturer, Gold Filled Chains, Gold Filled Findings, Findings, Chains, Swarovski Crystals
Kathmandu Jewelry № 33030
KCrystal Jewel № 35288
Kings Beads № 23146
Leader Wholesalers № 33955
Lora's Treasures № 29726
Lux Eyewear № 33990
Maharaja Jewels № 1701
MAK Beads № 100
Mineral Market № 30758
MOCA Auction № 35289
Noori's Antiques № 33219
Omayd's № 33993
Omsa Jewelry № 4968
One Jewelers Inc № 35290
Orchid Pearl № 33685
P M Accessories № 34831
Pan Lovely Jewelry № 33961
Peruvian Imports № 31220
Petri Gems № 2076
PF Jewelry № 2078
Pearls
Pro Gem & Jewelry № 33995
Regal Gems № 28118
Rosny & Company № 2248
RV Park
S.I.I. Findings № 246
Findings
S&L Trade № 32978
Sterling Silver Marcasite Jewelry
Sam's Creation № 33963
Silver Planet № 34153
Sonalore № 35207
Squire № 33996
Sue's Creations № 116
Fashion Jewelry
TA Pearls № 118
Fresh Water & Cultured Pearls
Taj Mahal Gems № 33918
Tresor Jewelry № 34166
Twan Kee Company № 36992
Designer Jewelry
Universal Color № 2601
Wholesale Gold & Silver Jewelry
Vanityville № 35292
18Kt & 14Kt. Gold Jewelry
W & B New York № 35294
W J USA № 35293
Fresh Water & Cultured Pearls
YongJia Company № 3596
Gemstones
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