{"product_id":"harmonia-grande-3-00ct-lab-grown-diamond-necklace","title":"Harmonia Grande 3.00ct Lab Grown Diamond Necklace","description":"\u003cp data-start=\"774\" data-end=\"950\"\u003eInspired by \u003cstrong data-start=\"786\" data-end=\"838\"\u003eHarmonia, the Greek goddess of balance and unity\u003c\/strong\u003e, this sculptural 3.00ct lab grown diamond necklace brings together two contrasting cuts in perfect equilibrium.\u003c\/p\u003e\n\u003cp data-start=\"952\" data-end=\"1138\"\u003eA striking emerald cut diamond — symbolic of clarity and strength — sits beside a luminous oval cut diamond, representing fluidity and grace. Together, they create a modern myth in gold.\u003c\/p\u003e\n\u003cp data-start=\"1140\" data-end=\"1404\"\u003eCrafted in Birmingham’s Jewellery Quarter and available in \u003cstrong data-start=\"1199\" data-end=\"1241\"\u003e9kt or 18kt white, yellow or rose gold\u003c\/strong\u003e, Harmonia Grande is designed for presence. The substantial 3.00ct total weight makes it a powerful statement piece while retaining refined architectural elegance.\u003c\/p\u003e\n\u003cp data-start=\"1406\" data-end=\"1472\"\u003eThis is contemporary Greek luxury — bold, structured, intentional.\u003c\/p\u003e\n\u003ch3 data-start=\"1474\" data-end=\"1486\"\u003eDetails:\u003c\/h3\u003e\n\u003cul data-start=\"1487\" data-end=\"1765\"\u003e\n\u003cli data-start=\"1487\" data-end=\"1521\"\u003e\n\u003cp data-start=\"1489\" data-end=\"1521\"\u003eTotal diamond weight: \u003cstrong data-start=\"1511\" data-end=\"1521\"\u003e3.00ct\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1522\" data-end=\"1561\"\u003e\n\u003cp data-start=\"1524\" data-end=\"1561\"\u003eEmerald \u0026amp; oval cut lab grown diamonds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1614\"\u003e\n\u003cp data-start=\"1564\" data-end=\"1614\"\u003eAvailable in 9kt \u0026amp; 18kt white, yellow or rose gold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1615\" data-end=\"1645\"\u003e\n\u003cp data-start=\"1617\" data-end=\"1645\"\u003eSculptural dual-stone design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1646\" data-end=\"1667\"\u003e\n\u003cp data-start=\"1648\" data-end=\"1667\"\u003eSecure claw setting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1668\" data-end=\"1715\"\u003e\n\u003cp data-start=\"1670\" data-end=\"1715\"\u003eDesigned in the Jewellery Quarter, Birmingham\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1716\" data-end=\"1735\"\u003e\n\u003cp data-start=\"1718\" data-end=\"1735\"\u003eLifetime warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1736\" data-end=\"1765\"\u003e\n\u003cp data-start=\"1738\" data-end=\"1765\"\u003eSignature Astella packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1767\" data-end=\"1884\"\u003eHarmonia Grande is not about excess.\u003cbr data-start=\"1803\" data-end=\"1806\"\u003eIt is about alignment — strength meeting softness, precision meeting radiance.\u003c\/p\u003e","brand":"Astella \u0026 Co","offers":[{"title":"9kt White Gold","offer_id":52466356027739,"sku":null,"price":1695.0,"currency_code":"GBP","in_stock":true},{"title":"9kt Yellow Gold","offer_id":52466356060507,"sku":null,"price":1695.0,"currency_code":"GBP","in_stock":true},{"title":"9kt Rose Gold","offer_id":52466356093275,"sku":null,"price":1695.0,"currency_code":"GBP","in_stock":true},{"title":"18kt White Gold","offer_id":52466356126043,"sku":null,"price":2395.0,"currency_code":"GBP","in_stock":true},{"title":"18kt Yellow Gold","offer_id":52466356158811,"sku":null,"price":2395.0,"currency_code":"GBP","in_stock":true},{"title":"18kt Rose Gold","offer_id":52466356191579,"sku":null,"price":2395.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/4805\/9739\/files\/SJPSP210106EMOV-W-1.jpg?v=1772063320","url":"https:\/\/astellajewellery.co.uk\/products\/harmonia-grande-3-00ct-lab-grown-diamond-necklace","provider":"Astella \u0026 Co","version":"1.0","type":"link"}