Buy Natural Diamond Necklace
Add timeless sparkle to your jewellery collection with our natural diamond necklaces, crafted in 100% solid 14K & 18 K gold and set with GIA-certified natural diamonds. Whether you’re dressing up for an occasion or elevating your everyday look, these necklaces offer effortless elegance and lasting quality.
From delicate solitaire pendants to statement diamond clusters, each piece is ethically sourced, hypoallergenic, and shipped across the UK with full certification and secure packaging. Discover your signature sparkle today—crafted to shine, designed to last.
Diamond Paw Necklace
Diamond Puffer Heart Cuban Chain
Diamond Puffer Heart Cuban Chain
Diamond Saturn Charm Paperclip Necklace
Diamond Saturn Charm Paperclip Necklace
Diamond Snake Lariat Necklace
Diamond Snake Lariat Necklace
Diamond Snake Necklace
Diamond Snake Necklace
Diamond Star Cutout Charm
Diamond Star Cutout Charm
Diamond Star Station Necklace
Diamond Star Station Necklace
Diamond Station Necklace
Diamond Station Necklace
Diamond Tag Necklace with Paperclip Chain
Diamond Tag Necklace with Paperclip Chain
Diamond Trio Necklace
Diamond Trio Necklace
Diamond Vertical Tag Necklace
Diamond Vertical Tag Necklace
Emerald Cut Rose Quartz Necklace
Emerald Cut Rose Quartz Necklace
Emerald Cut Topaz Necklace With Cuban Chain
Engravable Gold Plate Natural Diamond Necklace
Engravable Gold Plate Natural Diamond Necklace
Engravable Heart Necklace
Eternity Natural Diamond Bar Necklace
Eternity Natural Diamond Bar Necklace
Figaro Chain Necklace, Suzanne
Figaro Chain Necklace, Suzanne
Four Leaf Clover Diamond Necklace
Four Leaf Clover Diamond Necklace
Geometric Baguette Diamond Necklace
Geometric Baguette Diamond Necklace
Gold & Diamond Hamsa Necklace
Gold & Diamond Hamsa Necklace
Gold Crescent Horn Necklace With Natural Pave Diamonds
Gold Crescent Horn Necklace With Natural Pave Diamonds
Gold Diamond By The Yard Necklace
Gold Diamond By The Yard Necklace
Gold Natural Diamond Butterfly Charm Necklace
Gold Natural Diamond Butterfly Charm Necklace
Good Luck Charms Necklace
Good Luck Charms Necklace
Grey Diamond Beaded Bar Necklace
Grey Diamond Beaded Bar Necklace
Grey Diamond Station Necklace
Grey Diamond Station Necklace
Half Natural Diamond Cuban Link Necklace With Extender
Half Natural Diamond Cuban Link Necklace With Extender
Hamsa Hand Protection Pendant | Tiny Natural Diamond Spiritua Charm | 14k Solid Gold
Hamsa Hand Protection Pendant | Tiny Natural Diamond Spiritua Charm | 18k Solid Gold
Hamsa Necklace With Single Natural Diamond
Hamsa Necklace With Single Natural Diamond
Heart Cut-Out Pendant
Heart in Heart Natural Diamond Necklace
Heart in Heart Natural Diamond Necklace
Herringbone Chain Necklace
Herringbone Chain Necklace
Horizontal Curved Natural Diamond Bar Necklace
Horizontal Curved Natural Diamond Bar Necklace
Horizontal Natural Diamond Bar Necklace
Horizontal Natural Diamond Bar Necklace
Horn Pendant | 14k Solid Gold Celestial Moon Charm Pendant Necklace
Horn Pendant | 18k Solid Gold Celestial Moon Charm Pendant Necklace
Horse Pendant Necklace | 14k Solid Gold Anima Charm | Dainty Pendant Necklace
Horse Pendant Necklace | 18k Solid Gold Anima Charm | Dainty Pendant Necklace
Infinity Natural Diamond Necklace
Infinity Natural Diamond Necklace
Initials & Diamonds Station Necklace
Initials & Diamonds Station Necklace
Labradorite Necklace
Labradorite Necklace
Lapis Crescent Horn Necklace With Pave Natural Diamonds
Lapis Crescent Horn Necklace With Pave Natural Diamonds
Large Circle Of Life Diamond Necklace
Large Circle Of Life Diamond Necklace
Large Diamond Crescent Charm
Large Diamond Crescent Charm
Large Elongated Paved Natural Diamond Heart Necklace
Large Elongated Paved Natural Diamond Heart Necklace
Large Natural Diamond Crescent Necklace
Large Natural Diamond Crescent Necklace
Large Natural Diamond Heart Necklace
Large Natural Diamond Heart Necklace
Line Pave Natural Diamond Rectangle Necklace | 14k Solid Gold Flat Pendant For Women
Line Pave Natural Diamond Rectangle Necklace | 18k Solid Gold Flat Pendant For Women
Link Chain Necklace
Link Chain Necklace
Long Diamond By The Yard Necklace
Long Diamond By The Yard Necklace
Long Diamond Heart Charm
Long Diamond Heart Charm
Long Diamond Heart Necklace
Long Diamond Heart Necklace
Long Initial Diamond Charm
Long Initial Diamond Charm
Long Natural Diamond Bar Necklace
Long Natural Diamond Bar Necklace
History, Types, Cultural Significance Of Natural Diamond Necklace
A diamond necklace is more than a piece of jewellery—it’s a statement of grace, power, and timeless beauty. In UK culture, they’re often gifted to mark milestones or worn daily as a signature of sophistication.
At The Karat Store, our natural diamond necklaces are made for all of life’s moments. Our collection includes:
Solitaire diamond pendants in round, princess, or pear shapes
Halo designs that offer added brilliance
Station necklaces with diamonds spaced across delicate chains
Initials and custom name necklaces with diamond accents
Cluster and vintage-inspired designs for standout style
Each necklace is crafted in solid 14K & 18k gold—available in white, yellow, and rose gold—and features GIA-certified natural diamonds. Every diamond is ethically sourced, hand-selected, and set with care by skilled artisans.
In the U.K., natural diamond necklaces are cherished gifts for anniversaries, birthdays, graduations, and holidays. They’re also a personal indulgence—a way to celebrate your own achievements and style. Whether worn alone or layered, these pieces add meaningful sparkle that never fades.
Quality of Material Used
We use only 100% solid 14K & 18 K gold—never plated or filled—so your necklace keeps its shine and value for years. It’s a material that’s durable, luxurious, and perfect for daily wear.
Our natural diamonds are conflict-free, responsibly sourced, and chosen for their exceptional brilliance. All pieces are hypoallergenic, making them safe for sensitive skin and comfortable enough for all-day wear.
Certifications Provided
Every natural diamond necklace from The Karat Store comes with:
GIA certification verifying the quality and authenticity of the diamonds
A 14K & 18 K gold purity stamp on each piece
A complete invoice and supporting documents
Buying certified jewellery means investing in verified beauty, craftsmanship, and long-term value you can trust.
Craftsmanship
Our necklaces are handcrafted by experienced artisans using precise techniques to ensure every detail is flawless—from the goldwork to the secure setting of each stone.
Each necklace goes through a multi-point inspection process before shipping to make sure it meets our highest standards of quality. What you receive is more than jewelry—it’s craftsmanship you can see and feel.
Frequently Asked Questions
1. Are your necklaces made with real diamonds and gold?
Yes. Every necklace is made with solid 14K & 18 K gold and GIA-certified natural diamonds.
2. How long does shipping take to the UK?
Shipping takes 12 to 22 business days to your U.K. address.
3. Do you offer free shipping?
Yes, we offer free and secure shipping across the United Kingdom.
4. Will I receive certification with my necklace?
Yes. All necklaces come with GIA certification, a gold purity stamp, and a complete invoice.
5. Are the materials safe for sensitive skin?
Absolutely. Our necklaces are nickel-free and hypoallergenic, perfect for daily wear.
6. Can I wear your diamond necklaces every day?
Yes. Our pieces are made for everyday elegance and durability.
7. What’s your return policy?
We accept returns only if the item is damaged or the wrong product is sent.
8. Do you offer custom necklace designs?
Yes, we accept custom orders. Share your idea with us and we’ll bring it to life.
9. Will I get tracking information?
Yes. A tracking number will be sent to you once your order is shipped.
10. How can I contact customer support?
You can reach us at contact@thekaratstore.uk—we’re here to help.