{"title":"Diamond Heart Pendants and Necklaces","description":"\u003cp\u003eSparkling diamonds in the shape of a heart – no other gift says “I love you” so perfectly. Our delightful heart pendants feature only the finest ethical white diamonds and are beautifully crafted by hand.\u003c\/p\u003e","products":[{"product_id":"heart-pendant-necklace-010ct-diamond-9k-white-gold-p3452c43","title":"Heart Pendant Necklace 0.10ct Diamond 9K White Gold","description":"\u003cp\u003eDiscover our Heart Pendant Necklace, with 0.10ct of lab grown H\/SI diamonds, set in the finest recycled 9k white gold. The heart motif is outlined with a line of diamonds, catching the light and sparkling with every movement. This delicate piece looks equally pretty when worn alone or layered up with your other favourite pendants. Perfect for a birthday or anniversary, this meaningful heart pendant makes an excellent gift for a loved one as it is a great daily wear piece, reminding them of your love every day. Mark a milestone or gift yourself your new favourite jewellery piece.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498306294037,"sku":"G3588","price":339.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/E1366_3d60a69c-ef53-4894-8bf8-c78e074a79a9.jpg?v=1745126249"},{"product_id":"lab-diamond-heart-necklace-pendant-010ct-h-si-set-in-925-silver","title":"Lab Diamond Heart Necklace Pendant 0.10ct H\/SI Set in 925 Silver","description":"\u003cp\u003eDiscover our Lab Diamond Heart Necklace Pendant, with 0.10ct of lab grown H\/SI diamonds, set in the finest recycled 925 Silver. The heart motif is outlined with a line of diamonds, catching the light and sparkling with every movement. This delicate piece looks equally pretty when worn alone, or layered up with your other favourite pendants. The lab grown diamonds make this piece an ethical and budget-friendly choice, while still boasting all the same beauty and specifications as natural mined stones. This meaningful heart pendant makes an excellent gift for a loved one as it is a great daily wear piece, reminding them of your love every day. Mark a milestone or gift yourself your new favourite jewellery piece.\n\u003cbr\u003e*The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.* Video shows the identical version in 9K Gold.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498317697301,"sku":"NDG3588U","price":129.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/21-G3588sa.jpg?v=1745126270"},{"product_id":"lab-diamond-heart-pendant-necklace-025ct-h-si-in-9k-gold","title":"Lab Diamond Heart Pendant Necklace 0.25ct H\/Si in 9K Gold","description":"\u003cp\u003eIf your sweetheart adores romantic diamond jewellery then they'll fall head over heels for this dainty heart pendant. It showcases sparkling, sustainable lab grown diamonds, set in luscious yellow gold with a milgrain edge for a touch of vintage elegance. The perfect gift for your special occasion.\n\u003cbr\u003e*The sustainable luxury choice. 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If you're looking for Valentine's ideas this is a gift you can't go wrong with.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498322481429,"sku":"G3876","price":259.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/E1654.jpg?v=1745126242"},{"product_id":"heart-pendant-necklace-033ct-diamond-9k-white-gold-p3504c43","title":"Heart Pendant Necklace 0.33ct Diamond 9K White Gold","description":"\u003cp\u003eThis luxurious diamond heart pendant looks stunning with elegant baguette cut diamonds. In a contemporary twist on a classic design, the chain weaves in and out of the pendant for a unique look. A highly rated gift that will make your special occasion extra special.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498322743573,"sku":"G3886","price":899.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/E1664.jpg?v=1745126343"},{"product_id":"lab-diamond-heart-pendant-necklace-025ct-h-si-in-9k-white-gold","title":"Lab Diamond Heart Pendant Necklace 0.25ct H\/Si in 9K White Gold","description":"\u003cp\u003eIf your loved one adores romantic diamond jewellery then they'll fall head over heels for this dainty heart pendant. It showcases sparkling, sustainable lab grown diamonds, set in polished white gold with a milgrain edge for a touch of vintage elegance. The perfect gift for your special occasion.\n\u003cbr\u003e*The sustainable luxury choice. 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A gorgeous gift idea for any special occasion.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498323988757,"sku":"G3578","price":1089.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/19-E1356_001.jpg?v=1745126328"},{"product_id":"heart-pendant-necklace-015ct-diamond-9k-white-gold-p3506c43","title":"Heart Pendant Necklace 0.15ct Diamond 9K White Gold","description":"\u003cp\u003eIt's easy to lose your heart to this exceptionally beautiful diamond heart pendant and necklace. The majestic shape of the handcrafted heart is adorned with 0.15CT of Premium Quality Diamonds and set in 9K white gold.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498324054293,"sku":"G3880","price":629.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/19-E1668.jpg?v=1745126352"},{"product_id":"stellato-diamond-heart-necklace-in-9k-white-gold","title":"Stellato Diamond Heart Necklace in 9K White Gold","description":"\u003cp\u003eWho can resist sparkling diamonds in the shape of a heart? Perfect choice if you're looking for a romantic gift that says 'I love you'. Set in white gold, it's ideal for any special occasion. Available with matching ring and earrings.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498327396629,"sku":"G4146","price":279.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/E2924.jpg?v=1745126341"},{"product_id":"lab-diamond-galileo-heart-110ct-pendant-necklace-in-9k-white-gold","title":"Lab Diamond Galileo Heart 1.10CT Pendant Necklace in 9K White Gold","description":"\u003cp\u003eThis ravishing Galileo heart pendant catches the eye with its stunning brilliance, enhanced by high grade, sustainable lab grown diamonds in a beautiful, gleaming white gold setting. An exquisite and elegant piece, this necklace is the perfect way to say you love her.\n\u003cbr\u003e*The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498328084757,"sku":"NDR4653Y","price":579.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/P2431_3f6b22dd-6b4c-4f44-bce6-ca057ca14415.jpg?v=1745126326"},{"product_id":"stellato-diamond-heart-pendant-necklace-004ct-in-9k-white-gold","title":"Stellato Diamond Heart Pendant Necklace 0.04ct in 9K White Gold","description":"\u003cp\u003eShe'll be instantly smitten with this sparkling diamond heart necklace. We've used 0.04CT premium diamonds and UK hallmarked white gold for a high quality finish. This is a perfect gift for Valentines, Christmas or her birthday.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498330214677,"sku":"G4095","price":219.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/E2873h_4897b191-b906-4b39-8fe3-d7d656b58ca5.jpg?v=1778623682"},{"product_id":"diamond-heart-necklace-020ct-channel-set-in-9k-white-gold","title":"Diamond Heart Necklace 0.20ct Channel Set in 9K White Gold","description":"\u003cp\u003eExuding sparkle and romance, this exquisite diamond heart necklace features premium diamonds in a gorgeous white gold setting for timeless elegance. Whilst understatedly elegant, it's a truly luxurious gift item that any girl will fall in love with instantly.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498337620245,"sku":"G4138","price":419.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/E2916_01.jpg?v=1745126429"},{"product_id":"diamond-heart-necklace-020ct-channel-set-in-9k-gold","title":"Diamond Heart Necklace 0.20ct Channel Set in 9K Gold","description":"\u003cp\u003eGive a romantic gift or add a sophisticated touch to your look with this stunning diamond heart necklace. The pendant features glistening premium diamonds that contrast beautifully against lush yellow gold. Includes a chain in a choice of 3 different lengths.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498339815701,"sku":"G4137","price":419.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/E2915_01.jpg?v=1745126425"},{"product_id":"lab-diamond-pave-heart-pendant-necklace-050ct-h-si-in-9k-white-gold","title":"Lab Diamond Pave Heart Pendant Necklace 0.50ct H\/Si in 9K White Gold","description":"\u003cp\u003eIf your special someone loves romantic diamond jewellery then they'll adore this beautifully handcrafted heart necklace. It features sparkling, sustainable lab grown diamonds which are pave set in polished white gold to create stunning radiance. A gift you cannot go wrong with.\n\u003cbr\u003e*The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498430386453,"sku":"NDG5227Y","price":479.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/LBE3005W.jpg?v=1745126402"},{"product_id":"lab-diamond-pave-heart-pendant-necklace-050ct-h-si-in-9k-gold","title":"Lab Diamond Pave Heart Pendant Necklace 0.50ct H\/Si in 9K Gold","description":"\u003cp\u003eIf your sweetheart adores sparkling diamond jewellery then they'll love this beautiful, handcrafted heart necklace. It features half a carat of sustainable lab grown diamonds which are pave set in luxurious yellow gold. A sure-fire gift for any occasion.\n\u003cbr\u003e*The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498484388117,"sku":"NDG5227","price":479.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/LBE3005.jpg?v=1745126585"},{"product_id":"heart-necklace-pendant-lab-diamond-050ct-in-925-silver","title":"Heart Necklace Pendant Lab Diamond 0.50ct in 925 Silver","description":"\u003cp\u003eIf your loved one adores shimmering, beautiful jewellery then they'll love this handcrafted heart locket. It features environmentally sustainable lab grown diamonds which are pave set within fine sterling silver. Perfect for storing a lock of hair or a miniature photograph.\n\u003cbr\u003e*The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.* Video shows gold version.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498512601365,"sku":"NDG3578U","price":269.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/19-E1356_001_d0ff370e-78ad-49b9-8b22-128743d2db75.jpg?v=1745126513"},{"product_id":"heart-necklace-pendant-lab-diamond-050ct-in-9k-white-gold","title":"Heart Necklace Pendant Lab Diamond 0.50ct in 9K White Gold","description":"\u003cp\u003eIf your loved one adores shimmering, beautiful jewellery then they'll love this handcrafted heart locket. It features environmentally sustainable lab grown diamonds which are pave set within white gold. Perfect for storing a lock of hair or a miniature photograph.\n\u003cbr\u003e*The sustainable luxury choice. 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An exquisite and elegant piece, this necklace is the perfect way to say you love her.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498547597589,"sku":"R4653Y","price":2429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/P2431.jpg?v=1745126723"},{"product_id":"diamond-galileo-heart-110ct-pendant-necklace-in-18k-gold-r4653","title":"Diamond Galileo Heart 1.10CT Pendant Necklace in 18K Gold - R4653","description":"\u003cp\u003eMake her smile on her special occasion with this gorgeous diamond heart pendant. It features stunning, sparkling H\/Si quality diamonds in a heart shaped cluster, beautifully complemented by an 18K yellow gold setting.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":46498629157141,"sku":"R4653","price":2429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/P2431y.jpg?v=1745126758"},{"product_id":"lab-diamond-heart-necklace-pendant-0-10ct-h-si-set-in-18k-gold-vermeil","title":"Lab Diamond Heart Necklace Pendant 0.10ct H\/SI Set in 18K Gold Vermeil","description":"\u003cp\u003eDiscover our Lab Diamond Heart Necklace Pendant, with 0.10ct of H\/SI lab-grown diamonds set in the finest silver vermeil. The bright white diamonds are highlighted by the cool tones of the silver vermeil they're safely set in, and the pavé setting ensures beautiful sparkle with every movement. Lovely both layered up or worn alone, this necklace makes a perfect daily wear accessory and is the ultimate jewellery box staple. A wonderful gift for any occasion, this heart shaped pendant with a lab-grown pavé diamond design will remind the wearer of your love every day.\r\u003cbr\u003e*The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":48112361865493,"sku":"ANDG3588U","price":139.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/JBK-ANDG3588U-d1_8e460288-cf58-46a1-a29b-c565f7d279af.jpg?v=1781272326"},{"product_id":"0-50ct-lab-diamond-heart-pendant-necklace-h-si-quality-in-9k-yellow-gold","title":"0.50ct Lab Diamond Heart Pendant Necklace H\/SI Quality in 9K Yellow Gold","description":"\u003cp\u003eDiscover our 0.50ct Lab Diamond Heart Pendant Necklace H\/SI Quality set in the finest 9K recycled yellow gold. A delicate heart pendant hangs from a subtle gold vermeil chain on the neckline, the cut-out nature of the charm allowing skin to peak through from behind. The diamonds encased within the heart shape sit safely in 9K yellow gold, creating a beautiful, unique contrast with the bright white stones. This piece can be worn daily, and due to the meaningful nature of the heart motif, makes an excellent gift for a loved one for any occasion; be it to celebrate a birthday, an anniversary, or an important milestone in their life.\n\u003cbr\u003e*The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":48113423843605,"sku":"NDG5258","price":475.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/NDG5258-h.jpg?v=1741292619"},{"product_id":"1-00ct-lab-diamond-heart-pendant-necklace-h-si-quality-in-9k-white-gold","title":"1.00ct Lab Diamond Heart Pendant Necklace H\/SI Quality in 9K White Gold","description":"\u003cp\u003eDiscover our 1.00ct Lab Diamond Heart Pendant Necklace H\/SI Quality in the finest recycled 9K white gold. A delicate pavé heart pendant hangs from a subtle silver chain on the neckline. Even the clasp holding the heart to the chain is covered in pavé diamonds, for extra sparkle with every movement. The 3D nature of this pendant makes it a real stand-out piece, perfect equally worn daily, or reserved for special occasions. The heart motif makes this an excellent gift for a loved one for any occasion; be it to celebrate a birthday, an anniversary, or an important milestone in their life.\n\u003cbr\u003e*The sustainable luxury choice. 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The heart motif makes this an excellent gift for a loved one for any occasion; be it to celebrate a birthday, an anniversary, or an important milestone in their life. The lab-grown nature of the diamonds make this necklace an ethical and sustainable choice, as well as a beautiful one.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":48784496951573,"sku":"NDD3568U","price":299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/LBB1346S-h.jpg?v=1741292448"},{"product_id":"heart-lab-diamond-necklace-0-50ct-in-18k-gold-vermeil","title":"Heart Lab Diamond Necklace 0.50ct in 18K Gold Vermeil","description":"\u003cp\u003eDiscover our 0.50ct Lab-Grown Diamond Heart Pendant Necklace, featuring 0.50ct of diamonds set in the finest recycled gold vermeil. A delicate pavé heart pendant hangs from a subtle gold chain on the neckline. The clasp securing the heart to the chain is covered in pavé diamonds, for extra sparkle with every movement. The 3D nature of this pendant makes it a real stand-out piece, perfect worn daily, or equally reserved for special occasions. The heart motif makes this an excellent gift for a loved one for any occasion; be it to celebrate a birthday, an anniversary, or an important milestone in their life. The lab-grown nature of the diamonds make this necklace an ethical and sustainable choice, as well as a beautiful one.\u003c\/p\u003e","brand":"The Diamond Store","offers":[{"title":"Default Title","offer_id":48784496984341,"sku":"ANDD3568U","price":299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/files\/YLBB1346S-d1.jpg?v=1758803700"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7707\/0101\/collections\/21-G3588sa_ce2d5460-b11b-4319-a0e2-90587fbaf972.jpg?v=1753454203","url":"https:\/\/www.thediamondstore.co.uk\/collections\/diamond-heart-pendants-and-necklaces.oembed?page=2","provider":"The Diamond Store","version":"1.0","type":"link"}