订婚戒指 - 18K包金 白金 钻石 (天然)

优雅而坚固的当代戒指，来自西班牙知名珠宝与百货公司El Corte Inglés。采用18K双色金（750/1000）打造，重量实心且高档，达5克，体现其精湛工艺水平。该件以中央黄金带为主，两侧环绕白金带，形成沉稳、现代且永恒的对比。该批次为完整套装，适合收藏家或作为独家礼物，包括原厂El Corte Inglés豪华呈盒及官方保卡（Ref: 21211240 / Series: 369028BS），详细列出宝石特征与材质信息：
• 品牌：El Corte Inglés
• 材料：18K双色金（经鉴定并带印记）
• 珠宝总重：5克
• 尺寸：内径16毫米（大约相当于EU62-63 / ES 22-23 Tatum号）
• 石种：真实天然钻石
• 钢切工：明亮圆形
• 钻石总重：0.08克拉
• 颜色：H（极好白色，非常明亮）
• 净度：VS（微小内含，光彩与光折射出色）
• 产地：通过合法贸易获得的钻石（符合联合国的法规与决议）
状态：极佳，几乎未使用，磨损迹象极小。随盒子及官方证书一并提供，图片所示即为实际样品。

Elegant and substantial contemporary ring from the prestigious Spanish jeweler and department store El Corte Inglés. Crafted in 18-karat bicolor gold (750/1000), it features a solid and premium weight of 5 grams, reflecting its high-quality manufacturing. The piece stands out with its distinctive yellow gold central band flanked by polished white gold bands, offering a sophisticated, modern, and timeless contrast. This lot comes as a full set, perfect for high-end gifting or collectors, including its original El Corte Inglés luxury presentation box and its official Certificate of Guarantee (Ref: 21211240 / Series: 369028BS) detailing the gemstone and metal characteristics:
• Brand: El Corte Inglés
• Material: 18-karat bicolor gold (tested and hallmarked)
• Total weight of the piece: 5 grams
• Size: 16 mm inner diameter (Approx. size 62-63 EU / 22-23 ES Tatum)
• Stone type: Genuine natural Diamonds
• Cut: Brilliant (round)
• Total diamond weight: 0.08 ct
• Color: H (Excellent white, highly luminous)
• Clarity: VS (Very Slightly Included, outstanding brilliance and fire)
• Origin: Conflict-free diamonds (complying with UN resolutions)
Condition: Excellent condition, barely worn with minimal signs of wear. It will be delivered exactly with the luxury presentation box and the official certificate shown in the pictures.

请在竞标前仔细查看详细照片，以评估珠宝的实际状况与美观程度。