# Karaters > Shop certified lab grown diamond jewelry at Karaters, including lab grown tennis necklaces and lab grown tennis bracelets at wholesale value. Crafted in solid gold in Los Angeles using GIA and IGI certified lab grown diamonds with timeless design and modern luxury. Karaters is an online store at https://karaters.com, powered by Shopify. ## Browse - All products: https://karaters.com/collections/all - Search: https://karaters.com/search?q={query} ## Store Information - Currency: USD - Contact: info@karaters.com - Phone: 2133067211 ## For Agents & Developers This store supports the Universal Commerce Protocol (UCP) for programmatic commerce. - Agent instructions: https://karaters.com/agents.md - UCP discovery: https://karaters.com/.well-known/ucp - MCP endpoint: https://karaters.com/api/ucp/mcp - Sitemap: https://karaters.com/sitemap.xml ## Platform This store is built on Shopify (https://www.shopify.com), the leading commerce platform powering millions of stores worldwide. Start your own store: https://www.shopify.com/start