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9ct Yellow Gold Opal Diamond Ring Size K 1/2 Hallmarked 375 Halo Oval 3.4g

$657.58+ $7.99 shipping · total at checkout

Size and condition above come from the listing. The description below is the seller’s own text.

Make It Shine Send us a message Our Store Seller Profile Feedback About us Contact 9ct Yellow Gold Opal & Diamond Double Halo Cluster Ring — Size K 1/2 Key Features & Technical Details Metal Composition: Genuine Solid 9ct Yellow Gold (Premium precious metal throughout; not plated, filled, or bonded gold). Authenticity Verification: Officially stamped with complete British gold purity hallmarks inside the band structure. Central Precious Gemstone: 1x Oval Cabochon Natural Opal, displaying a beautiful, vibrant play-of-colour with fiery green and orange flashes. Main Stone Dimensions: The central focal opal measures approximately 9mm in length by 7mm in width. Surrounding Accent Stones: Glistening natural accent diamonds arranged in a luxurious, multi-layered double halo border setting. Setting Profile Height: Sits prominently and gracefully elevated at approximately 9mm high off the finger line. UK Ring Size: Size K 1/2. Total Structural Weight: Substantial precious metal composition scaling at 3.4g approximate total weight. Overall Condition Profile: Pre-owned — Very Good condition (Excellently preserved metal finish, crisp setting prongs, and exceptional gemstone color play; please see photos for full visual details). Detailed Sizing & Measurements UK Ring Size: K 1/2 AU Ring Size: K 1/2 (Same as UK) US Ring Size: Approximately 5.5 EU Ring Size: Approximately 51 Inner Diameter: Approximately 16.1 mm Inner Circumference: Approximately 50.6 mm Frequently Asked Questions What defines the special appeal of this opal and diamond setting? This spectacular cluster setting features an impressive 9mm x 7mm central oval opal. As captured in the product imagery, the natural gemstone showcases a brilliant pattern of green and multi-colored iridescent flashes that shift beautifully from a straight-on perspective (as seen in PXL_20260607_084421551.jpg) through to its dimensional profile angle (as shown in PXL_20260607_084413033.jpg). It is framed by a highly detailed double halo of shimmering diamonds. What care steps should be followed for natural opal statement rings? Natural opals are softer than standard gems and sensitive to dehydration and chemical contact. To keep the play-of-colour protected, always remove this ring before using hand sanitizers, washing hands, or applying perfumes and cosmetics. Simply wipe it clean with a soft, dry microfibre jewellery cloth and avoid ultrasonic cleaning tanks entirely. How will my ring arrive, and can it be resized? Every piece of fine jewellery we sell is securely packaged to protect it entirely during transit, ensuring your ring arrives safely and completely ready to be worn or presented as a luxury gift. Because this is a solid 9ct gold piece with a smooth underband, it can be easily adjusted a few sizes up or down by any qualified professional high-street jeweller. Carrier: Royal Mail used primarily for safe, secure delivery logistics networks. UK Transit Time: Arrives swiftly within 1 - 3 working days. Handling Time: Securely dispatched within 1 - 2 working days after cleared payment. Security Protocol: Fine jewellery packages are securely wrapped and sent via tracked logistics networks for absolute peace of mind. Returns Policy Return Window: Hassle-free 30-day return period. Full Seller Coverage: We provide full return coverage if the item arrives damaged or differs significantly from our listing descriptions. Quick Links Our Store | Feedback More Items Looking for more solid gold statement rings, natural halo clusters, or premium opal jewellery? View Our Listings Contact Us Have questions about the diamond settings, prong points, or specific hallmark lines? Message Us This spectacular cluster setting features an impressive 9mm x 7mm central oval opal. As captured in the product imagery, the natural gemstone showcases a brilliant pattern of green and multi-colored iridescent flashes that shift beautifully from a straight-on perspective (as seen in PXL_20260607_084421551.jpg) through to its dimensional profile angle (as shown in PXL_20260607_084413033.jpg). It is framed by a highly detailed double halo of shimmering diamonds. Every piece of fine jewellery we sell is securely packaged to protect it entirely during transit, ensuring your ring arrives safely and completely ready to be worn or presented as a luxury gift. Because this is a solid 9ct gold piece with a smooth underband, it can be easily adjusted a few sizes up or down by any qualified profession

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Alan Stone
Selling since 2026 · 304 sales elsewhere
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9ct Yellow Gold Opal Diamond Ring Size K 1/2 Hallmarked 375 Halo Oval 3.4g $657.58

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All sales final. Items not as described are always covered — see Buyer Protection.

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Full refund if your item isn't as described, arrives damaged, or never arrives — report within 3 days of delivery.
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Full refund if your item isn't as described, arrives damaged, or never arrives — report within 3 days of delivery.

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