Buy Natural Diamond Jewellery
Welcome to our curated collection of natural diamond jewellery, where each piece tells a story of timeless beauty, expert craftsmanship, and ethical luxury. Made with 100% solid 14K gold and GIA-certified natural diamonds, these pieces are designed to last a lifetime and beyond.
Every diamond is carefully handpicked for brilliance and responsibly sourced to reflect our commitment to sustainability. Whether you're shopping for a classic solitaire ring, a meaningful pendant, or a sparkling pair of studs, you'll find jewellery that’s elegant, durable, and shipped across the UK with free delivery. All pieces come with proper certification, gold purity stamping, and secure packaging—because trust and quality should never be compromised.
Circle Diamond Bracelet
Classic Baguette Natural Diamond Ring | 14k Solid Gold Minimalist Engagement Ring
14K solid gold baguette diamond ring with 0.45 ct GH color, VS-SI clarity natural diamonds. Minimalist elegance with GIA & BIS certification.
Classic Baguette Natural Diamond Ring | 18K Solid Gold Minimalist Engagement Ring
18k solid gold baguette diamond ring with 0.45 ct GH color, VS-SI clarity natural diamonds. Minimalist elegance with GIA & BIS certification.
Classic Natural Diamond Halo Studs
Classic Natural Diamond Halo Studs
Cluster Natural Diamond Arch Ring |14k Solid Gold Curved Wedding Ring Enhancer For Women
14K gold curved ring enhancer with 0.25ctw GH color, VS-SI clarity natural diamonds. BIS Hallmarked & GIA certified.
Cluster Natural Diamond Arch Ring |18K Solid Gold Curved Wedding Ring Enhancer For Women
18k gold curved ring enhancer with 0.25ctw GH color, VS-SI clarity natural diamonds. BIS Hallmarked & GIA certified.
Cluster Natural Diamond Ring | Alternating Round Natural Diamond Ring | 14k Solid Gold Ring
14K gold ring with 0.24 ctw alternating round natural diamonds, GH COLOR , VS-SI Clarity. Elegant & stackable. BIS Hallmarked & GIA certified.
Cluster Natural Diamond Ring | Alternating Round Natural Diamond Ring | 18K Solid Gold Ring
18k gold ring with 0.24 ctw alternating round natural diamonds, GH COLOR , VS-SI Clarity. Elegant & stackable. BIS Hallmarked & GIA certified.
Cluster Stacking Ring for Women | Solid Gold Stackable Ring | Rose Gold Curve
14K solid gold stacking ring with 0.14 ct natural diamonds (GH color, VS-SI clarity). Elegant curved design. GIA & BIS certified.
Cluster Stacking Ring for Women | Solid Gold Stackable Ring | Rose Gold Curve
18k solid gold stacking ring with 0.14 ct natural diamonds (GH color, VS-SI clarity). Elegant curved design. GIA & BIS certified.
Crescent Diamond Lariat Necklace
Crescent Diamond Lariat Necklace
Crescent Moon Natural Diamond Necklace
Crescent Moon Natural Diamond Necklace
Cross Band Ring | Unique Wedding Ring | 14k Solid Gold Religious Ring
14k solid gold cross band ring with 0.15ct natural diamonds (GH color, VS-SI clarity, excellent cut). GIA & BIS certified. Elegant religious symbol.
Cross Band Ring | Unique Wedding Ring | 18K Solid Gold Religious Ring
18k solid gold cross band ring with 0.15ct natural diamonds (GH color, VS-SI clarity, excellent cut). GIA & BIS certified. Elegant religious symbol.
Cross Cutout Natural Diamond Disc Necklace
Cross Cutout Natural Diamond Disc Necklace
Crossover Natural Diamond Cluster Ring
Crossover Natural Diamond Cluster Ring
Cuban Chain Dropdown Natural Diamond Studs
Cuban Chain Dropdown Natural Diamond Studs
Cuban Chain Natural Diamond Name Necklace
Cuban Chain Natural Diamond Name Necklace
Cuban Link Chain Necklace – 3 mm
Cuban Link Chain Necklace – 3 mm
Cuban Link Diamond Station Bracelet
Cuban Link Diamond Station Bracelet
Cuban Tennis Bracelet, Emerald Cut Halo Bracelet, Birthday Gift
Cuban Tennis Bracelet, Emerald Cut Halo Bracelet, Birthday Gift
Cursive Diamond Love Necklace
Cursive Diamond Love Necklace
Curved Bubble Bar Diamond Necklace
Curved Bubble Bar Diamond Necklace
Curved Diamond Bar Necklace
Curved Diamond Bar Necklace
Curved Diamond Bar Studs
Curved Diamond Bar Studs
Curved Natural Diamond Bar Necklace
Curved Natural Diamond Bar Necklace
Curved Natural Diamond Solo Band | 18K Solid Gold Bezel Contour Ring | Melt Band Arch Ring
Curved Natural Diamond Solo Band in 18k solid gold (white, rose, yellow). Features 0.02 ctw natural diamonds, bezel set, GH color, VS-SI clarity. BIS & GIA certified.
Curved Pear Natural Diamond Ball Ring in 14k Solid Gold | Wishbone Stacking Ring Women
14K gold curved wishbone ring with 0.22 ct pear-shaped natural diamonds (GH COLOR, VS-SI Clarity). Available in 3 gold tones. BIS & GIA certified.
Curved Pear Natural Diamond Ball Ring in 18K Solid Gold | Wishbone Stacking Ring Women
18k gold curved wishbone ring with 0.22 ct pear-shaped natural diamonds (GH COLOR, VS-SI Clarity). Available in 3 gold tones. BIS & GIA certified.
Custom Initial Diamond Coin Necklace
Custom Initial Diamond Coin Necklace
Custom Name Diamond Bracelet
Custom Name Diamond Bracelet
Custom Name Double Chain Bracelet
Custom Name Double Chain Bracelet
Custom Name Double Chain Bracelet
Custom Name Figaro Chain Bracelet
Custom Name Figaro Chain Bracelet
Dainty Amethyst Necklace
Dainty Block Letter Diamond Name Necklace
Dainty Block Letter Diamond Name Necklace
Dainty Circle Of Life Natural Diamond Necklace
Dainty Circle Of Life Natural Diamond Necklace
Dainty Crown Stacking Ring | Tiny Natural Diamond Alternative Wedding Ring | Tiara Ring
14K gold tiara-style stacking ring with 0.40 ctw natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Delicate crown-inspired design.
Dainty Crown Stacking Ring | Tiny Natural Diamond Alternative Wedding Ring | Tiara Ring
18k gold tiara-style stacking ring with 0.40 ctw natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Delicate crown-inspired design.
Dainty Diamond Bar Bracelet
Dainty Diamond Bar Bracelet
Dainty Diamond By the Yard Bracelet
Dainty Diamond By the Yard Bracelet
Dainty Diamond By The Yard Necklace
Dainty Diamond By The Yard Necklace
Dainty Diamond Clover Bracelet
Dainty Diamond Clover Bracelet
Dainty Diamond Eye Bracelet
Dainty Diamond Eye Bracelet
Dainty Diamond Heart Cuban Chain
Dainty Diamond Heart Cuban Chain
Dainty Diamond Initial Necklace
Dainty Diamond Initial Necklace
Dainty Diamond Name Necklace
Dainty Diamond Name Necklace
Dainty Diamond Star Drop Necklace
Dainty Diamond Star Drop Necklace
Dainty Diamond Star of David Bracelet
Dainty Diamond Star of David Bracelet
Dainty Diamond Star of David Necklace
Dainty Diamond Star of David Necklace
Dainty Diamond Station Necklace
Dainty Diamond Station Necklace
Dainty Diamond Trio Bracelet
Dainty Diamond Trio Bracelet
Dainty Multi Diamond By The Yard Necklace
Dainty Multi Diamond By The Yard Necklace
Dainty Natural Diamond Airplane Necklace
Dainty Natural Diamond Airplane Necklace
Dainty Natural Diamond by the Yard Necklace
Dainty Natural Diamond by the Yard Necklace
Dainty Natural Diamond Clover Huggies
Dainty Natural Diamond Clover Huggies
Dainty Natural Diamond Clover Studs
Dainty Natural Diamond Clover Studs
Dainty Natural Diamond Disc Necklace
Dainty Natural Diamond Disc Necklace
Dainty Natural Diamond Necklace
Dainty Natural Diamond Necklace
History, Types, Cultural Significance Of Natural Diamond Jewelry
Diamonds have long been considered the ultimate symbol of love, strength, and commitment. Especially in UK culture, gifting a natural diamond is about more than just luxury—it’s a meaningful gesture tied to milestones, memories, and legacy. From engagements and anniversaries to birthdays and "just because" moments, diamonds are always the right choice.
At The Karat Store, we honour that tradition with an exclusive range of certified natural diamond jewellery. Explore styles that include:
Solitaire and halo rings in various carat weights
Minimalist and statement diamond pendants
Classic tennis bracelets and bangles
Studs and hoop earrings are designed to elevate your look
Each design is handcrafted in solid 14K gold, never plated or filled, and set with natural diamonds certified by the GIA. Whether you love vintage-inspired cuts or modern minimalism, our collection includes styles to suit every taste and occasion.
In today’s fast-paced world, natural diamond jewellery remains one of the few things that hold lasting value, both emotionally and financially. And with rising interest in ethical sourcing and slow fashion, shoppers in the U.K. are increasingly turning to handcrafted fine jewellery that blends luxury with responsibility.
Quality of Material Used
Quality starts with the materials. Our jewellery is made using pure 14K solid gold—never plated, never mixed. That means your piece won’t tarnish or wear away over time.
We work with ethical suppliers to source conflict-free natural diamonds, ensuring every stone has a clear origin and exceptional brilliance. Our pieces are hypoallergenic, perfect for daily wear, and designed to retain their glow through years of use. Real gold, real diamonds, real quality—every time.
Certifications Provided
Every piece of natural diamond jewelry from The Karat Store includes GIA certification, the gold standard in diamond grading. GIA certificates provide complete transparency on a diamond’s cut, color, clarity, and carat weight.
Your jewelry will also feature a 14K gold purity stamp, a full invoice, and gemstone or diamond grading documents. Buying certified jewelry means peace of mind—you know exactly what you're getting, and its value is verified by the world’s top experts.
Craftsmanship
At The Karat Store, every item is handmade by skilled artisans who’ve spent years perfecting their craft. From carefully setting each diamond to the final polish, every detail is handled with precision and care.
Our jewellers use secure prong settings, hand polishing, and fine finishing to ensure every piece is flawless. And before shipping, we conduct a multi-point inspection process to guarantee that what you receive is nothing less than perfect. This is handcrafted fine jewellery, the way it should be—made with love, made to last.
Frequently Asked Questions
1. Is your diamond jewellery made with real 14K gold?
Yes, all our pieces are crafted in 100% solid 14K gold—no plating or fillers.
2. What kind of certification will I receive?
You’ll receive a GIA certificate for natural diamonds, along with gold purity stamps and a full invoice.
3. How long does shipping take to the UK?
Shipping takes between 12 to 22 days to your doorstep in the UK.
4. Is shipping free across the UK?
Yes! We offer free shipping on all orders, no matter where you live in the U.K.
5. Do you offer returns?
We only accept returns if you receive a damaged item or the wrong product.
6. Can I track my order?
Absolutely. You’ll receive full tracking details once your jewellery ships.
7. Is your packaging safe and secure?
Yes, we use tamper-proof, secure packaging to protect your jewellery during shipping.
8. Do you accept custom orders?
Yes, we’d love to bring your design ideas to life. Just contact us to get started.
9. Is your jewellery hypoallergenic?
Yes, our 14K solid gold and diamonds are safe for sensitive skin and everyday wear.
10. How can I get in touch with you?
You can email us anytime at contact@thekaratstore.uk for questions or support.