Effy Jewelers Discount Codes — Up to 50% OFF Verified September 2025

Since 1979, founder Effy Hematian has been designing some of the world's most distinctive jewellery. As a professionally trained engineer, Effy has a passion for craftsmanship in every piece of jewelry. Its beauty and power have inspired Synergy's Effy's Signature Collection. His love of color comes from energetic, dazzling gems and elegant and playful pieces. The core business of Effy Jewelers is built around families and communities. For more than three decades, he has lived, designed and manufactured in the United States, and every piece of handcrafted jewellery has been integrated into his creative vision. The jewels he designed combine the sensibility of adventure and the craftsmanship. The exotic touch and global influence make every piece of Effy Jewelers stand out – but Effy's crystal clear vision allows for unlimited blending and matching.