This captivating platinum statement ring displays a dynamic bypass silhouette centered by a rich green tourmaline. Sourced from fine estate collections, this pre-loved unbranded creation features a 0.18-carat princess-cut natural green tourmaline set diagonally in a sleek corner-bezel frame. Flanking the centerpiece along fluid, opposing split shoulders are six round brilliant-cut natural diamonds totaling 0.23 carats of near-colorless H color and eye-clean VS-SI clarity. Sized at 51 EU / 12 HK and weighing a substantial 4.29 grams of solid platinum, this modern S-curve ring offers an exceptional blend of rich forest-green color, diamond sparkle, and cool high-purity metal heft. TECHNICAL SPECIFICATIONS Jewelry type: Ring (Classified as Bypass / Swirl style) Metal: Platinum Hallmarks: Pt900 0.18 (Observed stamped on the interior shank) Ring size: 51 EU / 12 HK Shank profile: Split bypass shank (Observed) Setting style: Diagonal corner-bezel setting (for tourmaline) with shared-prong bypass setting (for diamonds) Prong count: NA Main Stone: - Stone: Natural Green Tourmaline - Quantity: 1 stone - Carat weight: 0.18 ct - Shape: Princess cut (Diagonally oriented) - Color: Green - Clarity: NA Side Stone: - Stone: Natural Diamond - Quantity: 6 stones - Total carat weight: 0.23 ct - Shape: Round brilliant - Color: H - Clarity: VS-SI Total carat weight: 0.41 ct Total jewelry weight: 4.29 g Lot ID: 282965 SKU: SR-PT-282965 Certification: None CONDITION REPORT Condition: Pre-owned Visible flaws: None; the 0.18ct princess-cut green tourmaline and all six natural side diamonds are present and securely set within their platinum bypass mountings, the solid platinum band maintains full structural integrity, and the surface retains a high polish. EXPERT NOTES Based on visual evidence from the provided photography and model imagery, the ring exhibits a modern bypass swirl design crafted in solid platinum. A central 0.18-carat princess-cut green tourmaline is set diagonally in a protective corner-bezel collet framed by two fluid, opposing platinum ribbons. Sweeping outward along each shoulder are three round brilliant natural diamonds set in graduated shared-prong arches. The inner shank is finished smooth and clearly displays an observed "Pt900 0.18" stamp, confirming solid 900 platinum purity and the center tourmaline's carat weight. WHY A BUYER WILL LOVE THIS PIECE Buyers will fall in love with this substantial 4.29-gram ring for the cool luxury of solid platinum paired with the vibrant forest-green brilliance of its 0.18-carat princess tourmaline. The diagonal orientation of the central gem combined with the fluid diamond bypass shoulders creates a modern, sculptural silhouette that wraps gracefully around the finger. Sourced sustainably from fine estate collections, choosing this pre-loved unbranded heirloom represents an eco-conscious luxury choice that celebrates circular fashion while preserving the Earth's natural resources. To ensure absolute peace of mind, every piece in our collection undergoes a rigorous physical authentication process before delivery. This includes metal purity verification to guarantee solid high-purity platinum composition, microscopic analysis of each gemstone by certified gemologists to verify its natural origin and identify any treatment, and a meticulous physical inspection to confirm setting security and structural integrity. 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%.