{"product_id":"18k-white-gold-south-sea-pearl-ring-9mm-pearl-uk-i-us-4-5","title":"18K White Gold South Sea Pearl Ring - 9mm Pearl - UK I1\/2 US 4.5","description":"\u003ch2\u003eSouth Sea Pearl Ring – Ocean-Born Luster in Hallmarked 18K White Gold\u003c\/h2\u003e\n\u003cp\u003eA single South Sea pearl, 9mm across and remarkably white, sits alone on a slender band of hallmarked 18K white gold. There is nothing else on the ring — no shoulder stones, no ornament — because a pearl of this quality does not need help. The tapered shank rises to meet it cleanly, so the eye goes straight to the surface: a deep, satin-mirror lustre that shifts as your hand moves. At 3.82 grams the whole ring is light on the finger, which is exactly what you want in a piece meant to be worn rather than admired in a box. It belongs to our \u003ca href=\"https:\/\/jewelhub.co.uk\/collections\/14k-18k-fine-gold\"\u003e14k \u0026amp; 18k gold\u003c\/a\u003e collection, where every piece is solid metal and hallmarked.\u003c\/p\u003e\n\u003cp\u003ePearls are the only gem grown by a living creature, formed layer by layer over years rather than cut from stone — which is why they have carried associations with patience, wisdom and inherited memory across almost every culture that has found them. They are also June's birthstone, making this a natural choice for a summer birthday. The size here is a true UK I½, a genuinely petite fit, so please check before ordering: this is a solitaire with a set pearl and is not a piece we would recommend resizing. There is one of this ring, and when it is gone there will not be another with the same pearl.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background-color: #f5f7f7; color: #205451; font-size: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px; background-color: #205451; color: #ffffff; border: 1px solid #266266;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px; background-color: #205451; color: #ffffff; border: 1px solid #266266;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2;\"\u003eMetal\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2;\"\u003eSolid 18K white gold, hallmarked 750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2; background-color: #ffffff;\"\u003eMain Gem\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2; background-color: #ffffff;\"\u003eGenuine South Sea pearl — 9mm, very white, high lustre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2;\"\u003ePearl Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2;\"\u003eCharacteristics consistent with South Sea (Australia \/ Indonesia)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2; background-color: #ffffff;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2; background-color: #ffffff;\"\u003e3.82g — light and finely balanced on the finger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2;\"\u003eRing Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2;\"\u003eUK I½ \/ US 4.5 \/ EU 48 — ⌀ 15.3mm, circumference 48mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2; background-color: #ffffff;\"\u003eDesign\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2; background-color: #ffffff;\"\u003eMinimalist solitaire — tapered band, single raised pearl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2;\"\u003eSymbolism\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2;\"\u003ePurity, wisdom and legacy — June's birthstone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2; background-color: #ffffff;\"\u003eAvailability\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d9e2e2; background-color: #ffffff;\"\u003eOne piece only — fine jewellery, not a repeat line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #fdf8ec; border: 1px solid #c9a84c; border-radius: 6px; padding: 14px; margin: 16px 0;\"\u003e\n\u003cstrong style=\"color: #205451;\"\u003e💡 Reading the 750 Hallmark — and Caring for the Pearl\u003c\/strong\u003e\n\u003cp style=\"margin: 8px 0 0;\"\u003eThe \u003cstrong\u003e750\u003c\/strong\u003e stamp inside the band means 750 parts pure gold per thousand — 18 karat, the standard for fine jewellery. Solid gold does not tarnish and will not mark your skin. The pearl needs the opposite of the metal, however: it is organic and soft, so \u003cstrong\u003enever use a polishing cloth, silver dip or ultrasonic cleaner on it\u003c\/strong\u003e. Put the ring on last, after perfume and hand cream, take it off before washing up, and wipe it with a soft damp cloth after wear. For the gold, see our \u003ca href=\"\/blogs\/jewellery-materials-care\/carecard-how-to-care-for-gold-goldcare-14k-18k\" title=\"14k \u0026amp; 18k Gold Care Card\"\u003eGold Care Card\u003c\/a\u003e, and read \u003ca href=\"\/blogs\/jewellery-materials-care\/what-does-a-gold-hallmark-really-mean-understanding-gold-authentication-in-the-uk\"\u003ewhat a UK gold hallmark really means\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. How can I tell a South Sea pearl from a freshwater pearl?\u003c\/strong\u003e\u003cbr\u003eThree things give it away. \u003cstrong\u003eSize:\u003c\/strong\u003e freshwater pearls rarely reach 8.5mm with true roundness, while 9mm and above is typical of South Sea. \u003cstrong\u003eColour:\u003c\/strong\u003e that bright, very white tone with a satin glow is characteristic of South Sea, where freshwater whites tend to lean ivory or faintly pink. \u003cstrong\u003eSetting:\u003c\/strong\u003e a pearl mounted alone on solid 18K gold signals that the pearl itself carries the value. More on how gems are graded and what they mean is on our \u003ca href=\"https:\/\/jewelhub.co.uk\/jewelmotif\"\u003eJewelMotif™\u003c\/a\u003e page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. What does the 750 hallmark mean?\u003c\/strong\u003e\u003cbr\u003eIt is the fineness mark: 750 parts of pure gold in every 1,000, which is 18 karat or 75% gold. For comparison, 585 is 14k and 375 is 9k. Higher karat means richer colour and a softer metal; 18k is the balance most fine jewellers choose. White gold is yellow gold alloyed with white metals and usually rhodium finished, which is why it reads bright silver-white rather than warm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. The size is UK I½ — will it fit me, and can it be resized?\u003c\/strong\u003e\u003cbr\u003eUK I½ is US 4.5 and EU 48, with a 15.3mm internal diameter and a 48mm circumference. That is genuinely small, so measure before ordering rather than guessing — our \u003ca href=\"\/blogs\/jewellery-materials-care\/ring-size-guide-uk\"\u003eUK ring size guide\u003c\/a\u003e has a printable method and a full UK-to-US conversion chart. We do not recommend resizing a set pearl solitaire: the heat and pressure involved put the pearl at risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Can I wear a pearl ring every day?\u003c\/strong\u003e\u003cbr\u003eYou can wear it often, but treat it as jewellery rather than kit. Pearls sit at around 2.5–4.5 on the Mohs hardness scale — far softer than a diamond or sapphire — so they scratch, and they dislike acids, chlorine, alcohol and perfume. Take it off for cleaning, swimming, gardening and the gym, and store it separately from harder stones so nothing rubs against it. Cared for this way a good pearl lasts generations; treated carelessly it dulls within a year.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Does it make a good gift?\u003c\/strong\u003e\u003cbr\u003eIt is the obvious choice for a June birthday, and the traditional gift for a 30th wedding anniversary. Beyond that, pearls have long marked passages — coming of age, graduation, motherhood — because they are grown slowly rather than mined, which makes them a natural symbol for something earned over time. Every order arrives gift-ready; see \u003ca href=\"https:\/\/jewelhub.co.uk\/jewelgift\"\u003eJewelGift™\u003c\/a\u003e for how we present it.\u003c\/p\u003e\n\u003ch2\u003eHow to Style the South Sea Pearl Ring\u003c\/h2\u003e\n\u003cp\u003eWhite gold and a white pearl are quiet enough to disappear against a busy hand, so give this one room: wear it alone on the ring or middle finger, or pair it with one plain slim band in the same white metal and stop there. It reads formal with tailoring and unexpectedly relaxed with a white shirt and jeans, which is the mark of a good solitaire. Explore the rest of the \u003ca href=\"https:\/\/jewelhub.co.uk\/collections\/14k-18k-fine-gold\"\u003e14k \u0026amp; 18k Gold\u003c\/a\u003e collection, or visit \u003ca href=\"https:\/\/jewelhub.co.uk\/jewelbuild\"\u003eJewelBuild™\u003c\/a\u003e to see how a single fine piece anchors a modular jewellery system.\u003c\/p\u003e","brand":"JEWELHUB","offers":[{"title":"Default Title","offer_id":55765831123209,"sku":"FJGSR201","price":1350.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9626\/6249\/files\/18k-white-gold-south-sea-pearl-ring-9mm-pearl-uk-i12-us-45-3027875.jpg?v=1786833556","url":"https:\/\/jewelhub.co.uk\/products\/18k-white-gold-south-sea-pearl-ring-9mm-pearl-uk-i-us-4-5","provider":"JewelHub.co.uk","version":"1.0","type":"link"}