The Diamond Bar STL

HAPPY HOLIDAYS! ENJOY 20% OFF ALL JEWELRY UNTIL dec.24th,2023. NO CODE NEEDED! DISCOUNT APPLIED AT CHECK OUT.

314.548.5100

HAPPY HOLIDAYS! ENJOY 20% OFF ALL JEWELRY UNTIL dec.24th,2023. NO CODE NEEDED! DISCOUNT APPLIED AT CHECK OUT.

DIAMONDS AND DRINKS

At The Diamond Bar, finding a diamond is more than a purchase—it’s a perfectly tailored experience. Just like the originality of your piece, we customize our experience to suit you. Boasting a fully stocked wet bar, The Diamond Bar’s intimate and inviting atmosphere inspires your boldest decisions.

THE DIFFERENCE YOU CAN SEE

We search through thousands of diamonds to hand select the perfect diamond for you. Through our ethically sourced diamond cutters, we go beyond the 4c’s to see a diamond for its true beauty with an expert eye. Our precise process ensures we give you the absolute best quality diamond for an exceptional value.

Featured products

14K "5" Stone Floating Diamond Necklace 50/100CTW

14K "5" Stone Floating Diamond Necklace 50/100CTW

Regular price $2,325.00 USD

Regular price Sale price $2,325.00 USD
Unit price per
14K Baguette and Round Diamond "Huggie" Triple Row Hoop Earrings

14K Baguette and Round Diamond "Huggie" Triple Row Hoop Earrings

Regular price $4,650.00 USD

Regular price Sale price $4,650.00 USD
Unit price per
14K Baguette Garnet and Diamond East West Ring

14K Baguette Garnet and Diamond East West Ring

Regular price $1,175.00 USD

Regular price Sale price $1,175.00 USD
Unit price per
14K Blue Topaz East/West Set Baguette Stackable Ring

14K Blue Topaz East/West Set Baguette Stackable Ring

Regular price $975.00 USD

Regular price Sale price $975.00 USD
Unit price per
14K Cultured Seed Pearl Circle Necklace

14K Cultured Seed Pearl Circle Necklace

Regular price From $450.00 USD

Regular price Sale price From $450.00 USD
Unit price per
14K Diamond and Pearl Bar Necklace

14K Diamond and Pearl Bar Necklace

Regular price $1,000.00 USD

Regular price Sale price $1,000.00 USD
Unit price per
14K Diamond Burst Post Earrings 16/100CTW

14K Diamond Burst Post Earrings 16/100CTW

Regular price $750.00 USD

Regular price Sale price $750.00 USD
Unit price per
14K Diamond Double Triangle Earrings 11/100CTW

14K Diamond Double Triangle Earrings 11/100CTW

Regular price $1,050.00 USD

Regular price Sale price $1,050.00 USD
Unit price per

EXPERIENCE THE DIAMOND BAR

Drop in for a complementary beverage to see our selection of diamonds or get in touch with our expert craftsman.