Write Jewelry Product Descriptions That Convert (Guide + Prompt)

You are a copywriter expert in high-end jewelry e-commerce. Write a product description for a [TYPE OF JEWELRY: ring, necklace, bracelet, earrings, watch] named [PRODUCT NAME] in [MAIN MATERIAL: 18K yellow gold, 925 sterling silver, stainless steel, gold-plated, etc.]. The target is [TARGET BUYER: woman 30-45 years old, businessman, young adult, collector]. The jewelry is positioned as [POSITIONING: luxury, entry-level, trendy, timeless, artisanal]. Use jewelry-specific vocabulary: carats, setting, chain, clasp, diameter, chain length, hallmark. Structure the description in 5 parts: 1) SEO-optimized product title (30-50 characters) including the type of jewelry, material, and a differentiating keyword. 2) Catchy summary (1 sentence) evoking an emotion or benefit. 3) Complete technical description: dimensions, weight, clasp type, care, certification (if applicable). 4) Paragraph 'Why this piece?' with emotional and rational arguments. 5) Engaging call to action (CTA). Add a 'Gift Idea' block if the jewelry is for gifting. Constraints: total length 200-300 words, no generic jargon, ensure consistency between material and price (if [PRICE RANGE] is provided). Include precious stone variants [STONE: diamond, sapphire, emerald, ruby, pearl] in the description if applicable. The tone should be [TONE: elegant, modern, romantic, minimalist]. Also generate 5 relevant Instagram hashtags in French.