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Each heart-shaped diamond is cradled in a refined three-prong setting that allows the stone’s brilliance to take center stage, suspended delicately from a fine gold chain.
White in White Gold – Sleek and sophisticated, this version features a dazzling 3.0ct white lab-grown diamond, set in luminous 18k white gold. A statement of pure elegance, it evokes clarity and grace.
White in Yellow Gold – A modern twist on a classic, this variation presents the 3.0ct white lab-grown diamond in rich 18k yellow gold. The warm glow of the gold contrasts beautifully with the diamond’s brilliance, offering a refined yet contemporary expression of timeless beauty.
Pink – Romantic and rare, the pink variation showcases a 2.8ct pink lab-grown diamond in warm 18k rose gold. Feminine and expressive, it’s a delicate yet bold celebration of love.
Yellow – Joyful and radiant, the yellow version features a vibrant 2.9ct yellow lab-grown diamond paired with rich 18k yellow gold. It captures the warmth of sunlight and the brightness of the heart.
Whether worn as a personal keepsake or given as a meaningful gift, the Eternal Love Heart Necklace is a cherished emblem of everlasting connection — elegant in every color, timeless in every detail.
Eternal Love Heart Necklace
For bespoke diamond size, please contact our team.
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Centerstone: 2.8ct Pink Diam. | 18k RoseGold Heart Shape
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IGI Certificate
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Total Carat: 2ct
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18k Gold
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Length 43cm
Britta Dietsche sources diamonds from the industry's leading laboratories at the forefront of advanced technology that specialize in sustainable energy. Our meticulous selection process ensures that our lab-grown diamonds share the identical physical and chemical properties of mined diamonds, without leaving a negative impact on the environment.
We proudly offer complimentary shipping in the EU and Switzerland. Upon receipt of your order, ourClient Advisorwill contact you via the email address you provided to inform you of the estimated delivery date. Generally, shipping can be expected within 3 weeks from when your payment is processed, however, some items can be shipped within 3-5 business days. The variance in shipping times is based on procuring the ideal diamonds and carefully sourced metals for your individual order, and the intricate work of our dedicated craftsmen. Rest assured; we will work diligently to ship your jewellery as soon as it has been created for you and inspected by Britta.
Please know that each package from Britta Dietsche is fully insured until it reaches its destination. An adult 21 years or older must be present at the designated shipping address to sign for your package. If you or another adult will not be present, we recommend you select the closest FedEx office (to hold for pick up) as your shipping address upon placing your order. If, for any reason, a package is either refused or returned to sender, it will be considered an automatic return, and the associated shipping expenses will be deducted from the refund.
For orders shipped within Switzerland, our prices are inclusive of (VAT) of 8.1%. For orders shipped to all other countries, the prices are exclusive of the applicable taxes and duties, and therefore, are the responsibility of the customer. If you require further details of the customs process in your country, we advise that you contact your Customs Department directly.
Metal Care
Use a soft cloth to gently wipe clean, then remove any remaining impurities with mild diluted soap. Rinse with warm water and dry thoroughly before storing in the provided jewellery pouch. Do not use abrasive cleaners, steamers or ultrasonic machines.
Diamond Care
Use a soft cloth to gently wipe clean, then remove any remaining impurities with mild diluted soap. Rinse with warm water and dry thoroughly before storing in the provided jewellery pouch.

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Discover the beauty of Lab-grown Diamonds
Lab-grown diamonds are conflict-free, ensuring your purchase doesn't contribute to harmful mining practices. They are chemically, physically, and optically identical to mined diamonds plus you can enjoy the luxury of diamonds without the premium price tag.
