{"product_id":"diamond-stud-earrings-0-40ct-102-10050-3-7","title":"Diamond Stud Earrings | 0.40ct | Qutahia Jewellery","description":"\u003cp\u003eAuthentic \u003cstrong\u003ediamond stud earrings\u003c\/strong\u003e in solid gold — the most proven, most versatile piece of fine jewellery you can own. This genuine Qutahia Jewellery pair features 0.40ct total diamonds (per pair) in a secure push-back or screw-back setting, available in 14ct or 18ct gold with natural or lab-grown stone options.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Qutahia Jewellery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e 14ct or 18ct gold — yellow, white or rose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiamond:\u003c\/strong\u003e 0.40ct total diamond (pair)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiamond option:\u003c\/strong\u003e Natural or lab-grown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandmade:\u003c\/strong\u003e Crafted by skilled artisans\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy these diamond stud earrings are the only pair you'll ever need\u003c\/h3\u003e\n\u003cp\u003eA pair of \u003cstrong\u003ediamond stud earrings\u003c\/strong\u003e in solid gold is the one piece of jewellery that works with every outfit, every occasion, and every other piece you own. At 0.40ct total, these sit visibly on the lobe and catch light beautifully — substantial enough to be noticed without competing with anything you wear. Browse matching pendants and rings at \u003ca href=\"https:\/\/qutahia.co.uk\/collections\/diamond-earrings\"\u003equtahia.co.uk\u003c\/a\u003e to complete the set.\u003c\/p\u003e\n\n\u003ch2\u003eThe Problem\u003c\/h2\u003e\n\u003cp\u003eYou've owned earrings that turned your ears green, backs that wouldn't stay secure, stones that fell out after six months, or posts that bent the first time you caught them on a jumper. You want \u003cstrong\u003ediamond stud earrings\u003c\/strong\u003e that you can put in on Monday morning and forget about until Friday evening — earrings that stay put, stay bright, and don't irritate your skin. That requires solid gold posts, secure backs, and genuine diamonds in a professionally set mount. Qutahia builds all three into every pair.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Solid Gold Changes Everything\u003c\/h2\u003e\n\u003cp\u003eThe post is the most overlooked part of any earring — and the most important. A plated post wears down to base metal within months of daily use, causing skin reactions and weakening the joint between post and setting. Solid gold posts (14ct or 18ct) are hypoallergenic, structurally strong, and won't degrade. The push-back or screw-back fitting keeps the earring secure without pinching. Yellow gold posts are classic and warm; white gold posts disappear against the skin and let the diamond speak; rose gold adds a subtle blush that suits all skin tones.\u003c\/p\u003e\n\n\u003ch2\u003ePicture This\u003c\/h2\u003e\n\u003cp\u003eYou put them in. You forget they're there — until you catch your reflection and remember that you're wearing a pair of actual \u003cstrong\u003ediamond stud earrings\u003c\/strong\u003e in solid gold, and they look exactly as good as you hoped they would. Three years pass. You're still wearing them every day. The posts haven't bent, the stones haven't loosened, the gold hasn't changed colour. They've been to work, to weddings, to the gym. They're still perfect. That's what it means to buy something genuine instead of something that just looked genuine in the product photos.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eHow do you keep diamond earrings from falling out?\u003c\/h3\u003e\n\u003cp\u003eScrew-back fittings are the most secure — the back threads onto the post and can't be accidentally pushed off. Push-backs are easier to put on and remove. For high-value studs, screw-backs are strongly recommended. Check backs are tight before leaving the house.\u003c\/p\u003e\n\n\u003ch3\u003eWhat are the best carat size diamond stud earrings?\u003c\/h3\u003e\n\u003cp\u003eFor everyday wear, 0.20ct to 0.50ct total weight (0.10ct–0.25ct per ear) sits naturally on the lobe and suits most face shapes. For a more statement look, 0.50ct to 1.00ct total weight is visible from a conversational distance. Above 1.00ct total is a deliberate luxury choice.\u003c\/p\u003e\n\n\u003ch3\u003eAre diamond stud earrings worth it?\u003c\/h3\u003e\n\u003cp\u003eYes — in solid gold with genuine diamonds, \u003cstrong\u003ediamond stud earrings\u003c\/strong\u003e hold their value and can be worn every day for decades. They're the foundation of a jewellery collection for good reason: they complement everything and never go out of style. The key is buying solid gold, not plated.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I clean diamond stud earrings?\u003c\/h3\u003e\n\u003cp\u003eSoak for 10 minutes in warm water with a drop of washing-up liquid. Use a soft toothbrush to clean around the setting. Rinse under clean water and dry with a lint-free cloth. Avoid ultrasonic cleaners if your stones are fracture-filled or treated.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between diamond stud earrings and diamond hoop earrings?\u003c\/h3\u003e\n\u003cp\u003eStud earrings have a single stone (or cluster) set directly on the post, sitting flat against the lobe. Hoop earrings are circular and hang away from the ear. Studs are more versatile for daily wear; hoops are more dramatic and movement-dependent for their effect.\u003c\/p\u003e\n\n\u003ch3\u003eDo diamond stud earrings suit everyone?\u003c\/h3\u003e\n\u003cp\u003eYes — stud earrings are the most universally flattering earring style. Size is the only variable: smaller studs suit petite features and professional settings; larger studs suit wider face shapes and evening wear. A 0.40ct pair is the sweet spot for confident everyday wear.\u003c\/p\u003e","brand":"Qutahia Jewellery","offers":[{"title":"Yellow Gold \/ 14ct \/ F\/VS2","offer_id":49516084691171,"sku":"102-10050(3.7)-COL_YG-CT_14-F_VS2","price":1674.0,"currency_code":"GBP","in_stock":true},{"title":"Yellow Gold \/ 14ct \/ D\/VVS2","offer_id":49516084723939,"sku":"102-10050(3.7)-COL_YG-CT_14-D_VVS2","price":1994.0,"currency_code":"GBP","in_stock":true},{"title":"Yellow Gold \/ 14ct \/ G\/SI","offer_id":49516084756707,"sku":"102-10050(3.7)-COL_YG-CT_14-G_SI","price":1590.0,"currency_code":"GBP","in_stock":true},{"title":"Yellow Gold \/ 14ct \/ G\/VS2","offer_id":49516084789475,"sku":"102-10050(3.7)-COL_YG-CT_14-G_VS2","price":1637.0,"currency_code":"GBP","in_stock":true},{"title":"Yellow Gold \/ 14ct \/ LAB","offer_id":49516084822243,"sku":"102-10050(3.7)-COL_YG-CT_14-LAB","price":969.0,"currency_code":"GBP","in_stock":true},{"title":"White Gold \/ 14ct \/ 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