Buy Heart Shaped Gemstone Necklace
Celebrate love with elegance and colour. Our heart-shaped gemstone necklaces are designed to capture the beauty of emotion in a timeless piece of fine jewellery. Each necklace is handcrafted in solid 14k & 18k gold and features ethically sourced gemstones in a charming heart cut—radiating sentiment, sparkle, and sophistication.
Whether it’s a romantic gift, a self-love statement, or a meaningful birthday present, these necklaces make every moment feel personal. With certified gemstones, secure packaging, and free shipping across the U.K., you’ll enjoy luxury that speaks from the heart.
14K Solid Gold Bezel Heart Set Emerald Necklace
A beautiful 14K solid gold necklace featuring a bezel-set heart-shaped emerald, offering a romantic and elegant touch to any jewelry collection.
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This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Bezel Set Heart Ruby Necklace
A romantic 14K solid gold necklace featuring a bezel-set heart-shaped ruby, offering a timeless and elegant design perfect for any special occasion.
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This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Heart-Shape Emerald Necklace
The 14K Heart-Shape Emerald Necklace features a 4x4 mm heart-shaped emerald (0.30 ct) set in 14K solid gold. Available in white, rose, or yellow gold, this elegant design offers a timeless appeal. BIS Hallmarked for quality assurance. Shipping takes 10-12 business days, with customer support available via live chat and video calls.
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This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Peridot Heart Necklace
A charming 14K solid gold necklace featuring a heart-shaped peridot, offering a romantic and elegant design perfect for any occasion.
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This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Preppy Heart Necklace
Elegant 14K solid gold preppy heart necklace, combining timeless design with a youthful charm for a versatile and fashionable accessory.
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This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Tourmaline Heart Necklace
Elegant 14K solid gold tourmaline heart necklace, showcasing a beautiful heart-shaped tourmaline for a timeless and meaningful accessory.
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This product has multiple variants. The options may be chosen on the product page
18k Solid Gold Bezel Heart Set Emerald Necklace
A beautiful 18k solid gold necklace featuring a bezel-set heart-shaped emerald, offering a romantic and elegant touch to any jewelry collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Solid Gold Bezel Set Heart Ruby Necklace
A romantic 18k solid gold necklace featuring a bezel-set heart-shaped ruby, offering a timeless and elegant design perfect for any special occasion.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Solid Gold Heart-Shape Emerald Necklace
The 18k Heart-Shape Emerald Necklace features a 4x4 mm heart-shaped emerald (0.30 ct) set in 18k solid gold. Available in white, rose, or yellow gold, this elegant design offers a timeless appeal. BIS Hallmarked for quality assurance. Shipping takes 10-12 business days, with customer support available via live chat and video calls.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Solid Gold Peridot Heart Necklace
A charming 18k solid gold necklace featuring a heart-shaped peridot, offering a romantic and elegant design perfect for any occasion.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Solid Gold Preppy Heart Necklace
Elegant 18k solid gold preppy heart necklace, combining timeless design with a youthful charm for a versatile and fashionable accessory.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Solid Gold Tourmaline Heart Necklace
Elegant 18k solid gold tourmaline heart necklace, showcasing a beautiful heart-shaped tourmaline for a timeless and meaningful accessory.
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This product has multiple variants. The options may be chosen on the product page
The Karat Store Birthstone Heart Minimalist Necklace
A sleek 14K solid gold minimalist necklace featuring a heart-shaped birthstone, offering a personalized and elegant design perfect for any occasion.
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This product has multiple variants. The options may be chosen on the product page
The Karat Store Birthstone Heart Minimalist Necklace
A sleek 18k solid gold minimalist necklace featuring a heart-shaped birthstone, offering a personalized and elegant design perfect for any occasion.
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This product has multiple variants. The options may be chosen on the product page
History, Types, Cultural Significance Of Heart Shaped Gemstone Necklace
The heart is one of the most iconic symbols in jewellery, representing love, affection, and connection. When paired with a vibrant, natural gemstone, it becomes even more meaningful. Our heart-shaped gemstone necklaces blend classic romance with colourful expression, making them perfect for anniversaries, Valentine's Day, birthdays, or everyday wear.
At The Karat Store, you’ll find an array of stunning designs featuring stones like ruby, emerald, sapphire, amethyst, garnet, aquamarine, and topaz. Each gem is cut into a flawless heart shape and set in sleek, secure prong or bezel settings in your choice of 14k & 18k yellow, white, or rose gold.
Heart-shaped pendants have a timeless appeal in British fine jewellery. They’re often gifted to mark major milestones or to simply say, “I love you.” Whether it’s for a partner, family member, or yourself, these necklaces serve as meaningful keepsakes—beautiful, heartfelt, and made to last.
Every necklace is handcrafted with care, inspected for quality, and shipped across the U.K. with complete certification. Because love should always feel this special.
Quality of Material Used
Each necklace is made from 100% solid 14k & 18k gold—never plated—ensuring long-lasting shine, strength, and hypoallergenic wear for daily comfort.
We use only ethically sourced gemstones, carefully chosen for colour, clarity, and symmetry. Each heart-shaped stone is precision-cut to reflect maximum brilliance and emotional warmth.
Certifications Provided
Every heart-shaped gemstone necklace comes with a Gemological Lab Certificate, verifying the gemstone’s authenticity and quality.
What’s included:
A 14K gold purity stamp on the necklace
A complete invoice with order details
Full gemstone certification for transparency and confidence
Craftsmanship
Each necklace is handmade by skilled artisans who understand the art of meaningful jewellery. From cutting and setting the heart-shaped gemstone to final polishing, our team handles every piece with precision and pride.
We follow a multi-step inspection process to ensure each necklace meets our high standards before packaging. Every piece is shipped in tamper-proof, secure packaging—ready to gift, ready to wear.
Frequently Asked Questions
1. How long does delivery take to the U.K.?
Shipping takes 12 to 22 days from our workshop to your U.K. address.
2. Are these necklaces made of real gold?
Yes, all necklaces are crafted in 100% solid 14k & 18k gold—never plated or filled.
3. Can I return the necklace if I change my mind?
We only accept returns for damaged items or incorrect deliveries.
4. Is shipping free in the U.K.?
Yes, we offer free shipping across the U.K. on all orders.
5. Will I receive tracking information?
Yes, tracking details are provided once your necklace ships.
6. How do I contact customer support?
You can email us anytime at contact@thekaratstore.cn.
7. Will my necklace be certified?
Yes, you’ll receive a Gemological Lab Certificate with your necklace.
8. Can I choose the gemstone and gold colour?
Yes! We offer customisation options for both gemstones and gold colour.
9. Is the jewellery hypoallergenic?
Yes, our 14K solid gold is nickel-free and hypoallergenic.
10. Will it come in gift-ready packaging?
Absolutely. Every necklace is delivered in secure, tamper-proof packaging with a premium jewellery box.