This exquisite 18K yellow gold ring features a striking, architectural design centered around a vibrant emerald-cut red tourmaline. Sourced from fine estate collections, the centerpiece showcases an 0.88-carat rectangular step-cut tourmaline exhibiting a rich red hue and exceptional clarity. The gemstone is nestled in a secure, custom-contoured semi-bezel setting that beautifully frames its geometric facets. Enhancing the modern silhouette is a unique double-row parallel split shank, with each side meticulously paved with eight round brilliant-cut natural diamonds. Delivering a combined 0.36 carats of G color and VS clarity brilliance, the accent diamonds create a sparkling contrast against the warm, highly polished yellow gold. Weighing a substantial 5.35 grams and sized at 51 EU (13 HK), this unbranded estate piece is a bold statement of contemporary style and natural elegance. TECHNICAL SPECIFICATIONS Jewelry type: Ring Metal: 18K Yellow Gold Hallmarks: 750 (Observed stamped on the inner shank) Ring size: EU 51 / HK 13 Resizable: Yes Shank profile: Parallel split shank Prong count: None (Semi-bezel setting) Setting style: Semi-bezel center with parallel pave-set shoulders Main Stone: - Stone: Natural Tourmaline - Quantity: 1 piece - Carat weight: 0.88 ct - Shape: Emerald cut - Color: Red (Pinkish-red) - Clarity: NA Side Stone: - Stone: Natural Diamonds - Quantity: 16 stones - Total carat weight: 0.36 ct - Shape: Round brilliant - Color: G - Clarity: VS Total carat weight: 1.24 ct Total jewelry weight: 5.35 g Lot ID: 277778 SKU: SR-YG-277778 Certification: None CONDITION REPORT Condition: Pre-owned EXPERT NOTES Based on visual evidence from the provided images, the ring showcases a highly modern, structured architectural aesthetic. The central rectangular emerald-cut red tourmaline displays a lovely red hue with superb transparency, secured firmly between two thick end-cap gold walls that form a sleek semi-bezel setting. The band splits into two parallel, highly polished yellow gold shanks that extend around the finger. Each of the four shoulder segments is set with a neat row of four round brilliant-cut diamonds, adding significant brilliance and a wide, luxurious profile to the design. A clear 750 purity hallmark is observed stamped on the smooth inner surface of the shank, confirming solid 18K gold composition. WHY A BUYER WILL LOVE THIS PIECE Buyers will appreciate this substantial 5.35-gram ring for its bold, contemporary architecture and the striking play of light within its central emerald-cut gemstone. The unique parallel split shank creates a modern, wide-band aesthetic that sits beautifully and securely on a size 51 EU finger. Crafted in high-purity solid 18K yellow gold and embellished with premium G-color, VS-clarity diamonds, this sustainably sourced, pre-loved estate treasure represents an intelligent investment in a tangible precious asset of enduring value. Choosing pre-loved jewelry supports a circular luxury economy, giving a second life to an exquisite piece of jewelry without the environmental impact or high retail markup of new mining. It serves as an exceptional signature accessory, perfect for celebrating personal success or presenting as an unforgettable gift of self-reward. Worldwide Insured Shipping: We securely ship our estate and vintage jewelry collections globally, with frequent deliveries to the USA, UK, Europe, Australia, and beyond. Every international package is fully insured and trackable for your peace of mind. For special needs please feel free to contact us. Please read all the important information below. Please note that the photos provided may show slight variations from the actual item due to lighting, angles, and screen settings. We strive to accurately represent each item's color and details, but slight differences may occur. Rest assured, we aim to provide the most accurate portrayal possible to ensure your satisfaction with your purchase. If you have any questions or require further clarification, please feel free to reach out to us. If the winning bidder decides to cancel/withdraw they will bear the risk, cost of all shipping, and return import duties of the seller. NO RESERVE ITEMS TERMS: We invite you to explore and bid on our exciting no-reserve items! To ensure a transparent and positive experience, please note a few key terms. Some pieces may not include formal certification, and a post-purchase resizing service is available for an additional fee. This service applies only to eligible rings where resizing is physically possible and must be requested within 24 hours of purchase to avoid shipping delays. Your bid is a binding commitment to purchase, and while returns may be accepted under specific circumstances, they are subject to a return fee. Please proceed with your bid only when you are comfortable with and fully accept these conditions. Happy bidding! RESIZING REQUEST: We are pleased to offer complimentary resizing for a change of up to two ring sizes, either up or down. This service is available for all eligible rings, provided the adjustment is physically possible, and must be requested within 24 hours of your purchase to ensure prompt shipping. For any adjustments beyond this range, our policy varies: making a ring larger by more than two sizes will incur an additional fee to cover the cost of adding more gold, while making a ring smaller by more than two sizes remains a complimentary service, as long as it is physically possible. Shipping: 100% Insured. Shipments that are shipped out will be provided with a tracking number. The buyer is responsible for any local customs or VAT fees that might apply to the purchase. -Import duties and taxes are not included in the item price. The Import process is very simple as the shipping company does the entire import procedure, all the customer has to do is pay the VAT and customs clearance. -in Portugal please note that to get the package you will need to use a local broker (new Regulation) -in France, the price of the shipping fee includes the brokerage fee. Due to the country's regulations, customs clearance must take place with a customs broker, so please be aware that shipping time can be 7-12 business days. All the customer has to do is pay the VAT. -in Switzerland, the VAT is only 7%. -in Hong Kong and the USA the VAT is 0%.