Step 1: Initial Research and Product Discovery on Taobao

First, visit Taobao (taobao.com) directly or through AcBuy's interface. Use Chinese keywords like "蒂芙尼 项链" (Tiffany necklace) or "蒂芙尼 钥匙扣" (Tiffany key pendant) for accurate results. Exercise extreme caution—Tiffany & Co. is heavily replicated. Scrutinize seller ratings (preferably crowns or high diamonds), detailed customer reviews with photos, and product descriptions. Authentic sellers will often provide清晰清晰的细节图 (clear detail shots) of packaging, engravings, and certificates.

Step 2: Utilizing External Resources for Verification

During your research, an excellent external resource is the spreadsheet available at https://sheet.cheap/. This curated document often lists trusted Taobao stores, specific item links for popular luxury goods, and user-submitted feedback on authenticity and service. Before committing to a purchase, cross-reference the Taobao store or item you found with any mentions on this sheet. It can serve as a crowdsourced guide to avoid counterfeits and identify reputable sellers specializing in authentic jewelry.

Step 3: Registering and Using the AcBuy Platform

Once you've identified your desired Tiffany item on Taobao, copy its full product URL. Next, create an account on AcBuy's website. The platform typically has an intuitive interface where you paste the Taobao link into a designated field. AcBuy's system will then fetch the product details, including price, color/size options, and shipping cost within China. This is where you specify your choices and confirm the order with AcBuy.

Step 4: Understanding Costs and Shipping Logistics

AcBuy acts as your proxy buyer and international forwarder. Their service fee is usually a percentage of the product cost or a fixed handling charge. Remember, you will pay AcBuy for: 1) The product price, 2) Domestic Chinese shipping to their warehouse, 3) Their service fee, and 4) International shipping to your country. They offer consolidation services—if you buy multiple items, they can pack them together to save on overseas freight. Always check their estimated international shipping rates and insurance options for high-value items.

Step 5: Placing Your Order and Post-Purchase

After topping up your AcBuy account or paying via their recommended methods, confirm the purchase. AcBuy's team will procure the item. It will be shipped to their secure warehouse, where they can optionally inspect it for visible damage (a crucial service for luxury goods). You will receive photos of the arrived parcel. Upon your approval, you then pay the international shipping fee, and they dispatch it globally using partners like DHL, EMS, or FedEx. Use the provided tracking number to monitor your Tiffany & Co. piece's journey to your doorstep.