This mesmerizing 18K white gold ring features a classic halo architecture, perfectly centering a 1.04-carat oval greenish-blue sapphire. Supported by an official ICL certificate, the vibrant centerpiece is elegantly framed by a structured arrangement of 18 round brilliant natural diamonds totaling 0.09 carats. The sparkling H-color, VS-clarity diamonds create a beautiful visible contrast against the unique blue-green tones of the sapphire and the crisp white gold. Weighing 2.87 grams, this exclusive pre-loved estate piece offers a timeless aesthetic, serving as an exceptional tangible asset and a sophisticated addition to any personal jewelry collection. TECHNICAL SPECIFICATIONS Jewelry type: Ring Metal: 18K white gold Hallmarks: 750 (Observed on inner band) Main Stone: • Stone: Natural Corundum Sapphire • Quantity: 1 stone • Carat weight: 1.04 ct • Dimensions: 7.12 x 5.14 x 2.95 mm • Shape: Oval (Brilliant / Step Cut) • Color: Greenish Blue • Clarity: EC1 (Eye Clean) • Origin: Basaltic Deposit • Treatment: Indications of Heating Side Stone: • Stone: Natural Diamonds • Quantity: 18 stones • Total carat weight: 0.09 ct • Shape: Round brilliant • Color: H • Clarity: VS Total carat weight: 1.13 ct Total jewelry weight: 2.87 g Size: 48EU / 9.5HK Lot ID: 276220 SKU: SR-WG-276220 Certification: Yes (Physical copy) Certificate Number: ICL Report No. 1563107717 CONDITION REPORT Condition: Pre-owned EXPERT NOTES Based on visual evidence from the provided images, the ring showcases a classic halo setting where the central oval sapphire is securely held by four prongs. The side and reverse profiles reveal an elevated open-work basket gallery designed to support the gemstones while allowing for light dispersion. The polished plain shank presents a uniform, smooth profile. A "750" hallmark is clearly visible on the inner surface of the band, confirming the 18K gold purity. Furthermore, the provided physical ICL certificate overrides the initial unstated clarity and treatment data, confirming the stone is EC1 (Eye Clean) and shows indications of heating. WHY A BUYER WILL LOVE THIS PIECE Buyers will appreciate this ring for its elegant halo architecture and the distinct, captivating greenish-blue hue of the ICL-certified center sapphire. The optical contrast between the vivid colored gemstone and the brilliant diamond accents maximizes the piece's visual presence on the hand. As a sustainably sourced, pre-loved luxury item, it represents a smart financial choice that seamlessly combines unique self-expression with enduring elegance for the discerning collector. 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%.