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.
Natural Diamond Crown Stackable Ring: Unique 18K Solid Gold Bridal Ring for Women
18k gold crown ring with 0.49 ctw GH COLOR, VS-SI clarity natural diamonds. Ideal for stacking or bridal wear. BIS Hallmarked and GIA certified.
Natural Diamond Crown Stacking Ring: 14k Solid Gold Curved Wedding Ring for Women
14k gold curved crown stacking ring with 0.23ctw natural diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
Natural Diamond Crown Stacking Ring: 18K Solid Gold Curved Wedding Ring for Women
18k gold curved crown stacking ring with 0.23ctw natural diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
Natural Diamond Cuban Chain Station Necklace
Natural Diamond Cuban Chain Station Necklace
Natural Diamond Cuff Ring | Solid Gold Open Stacking Ring | 18k Pave Natural Diamond Wrap Ring
Shop The Karat Store’s 18k gold Natural Diamond Cuff Ring with 0.07 ctw pave natural diamonds, GH color, VS-SI clarity, BIS & GIA certified.
Natural Diamond Curved Band | 14k Contour Ring Enhancer | Solid Gold Pave Arch Ring
14K gold curved band with 0.25 ctw pave natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Ideal contour ring enhancer.
Natural Diamond Curved Band | 18k Contour Ring Enhancer | Solid Gold Pave Arch Ring
18k gold curved band with 0.25 ctw pave natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Ideal contour ring enhancer.
Natural Diamond Curved Ring | 14k Solid Gold Chevron Ring
14K solid gold chevron ring with 0.33 ctw natural diamonds (GH COLOR, VS-SI Clarity). Available in white, yellow & rose gold. GIA & BIS certified.
Natural Diamond Curved Ring | 18K Solid Gold Chevron Ring
18k solid gold chevron ring with 0.33 ctw natural diamonds (GH COLOR, VS-SI Clarity). Available in white, yellow & rose gold. GIA & BIS certified.
Natural Diamond Daisy Studs
Natural Diamond Daisy Studs
Natural Diamond Deep Curve Ring | Pave Stack Ring for Women | V Shaped Nesting Ring
14K gold deep V-shaped pave ring with 0.19 ct natural diamonds of GH color, VS-SI clarity. Stackable nesting band. GIA & BIS Certified.
Natural Diamond Deep Curve Ring | Pave Stack Ring for Women | V Shaped Nesting Ring
18k gold deep V-shaped pave ring with 0.19 ct natural diamonds of GH color, VS-SI clarity. Stackable nesting band. GIA & BIS Certified.
Natural Diamond Disc Huggies
Natural Diamond Disc Huggies
Natural Diamond Disc Necklace
Natural Diamond Disc Necklace
Natural Diamond Disc Necklace | 14k Solid Gold Sun Necklace | Sunrise Medallion Necklace
Natural Diamond Disc Necklace | 18k Solid Gold Sun Necklace | Sunrise Medallion Necklace
Natural Diamond Dome Huggies
Natural Diamond Dome Huggies
Natural Diamond Drop Cuban Chain Studs
Natural Diamond Drop Cuban Chain Studs
Natural Diamond Drop Hoop Earrings
Natural Diamond Drop Hoop Earrings
Natural Diamond Drop Link Earrings
Natural Diamond Drop Link Earrings
Natural Diamond Edge Hoops
Natural Diamond Edge Hoops
Natural Diamond Elephant Necklace
Natural Diamond Elephant Necklace
Natural Diamond Eternity Ring 14k Solid Gold
Natural Diamond Eternity Ring 18K Solid Gold
Natural Diamond Evil Eye Pendant Necklace |Solid Gold Third Ey Charm Necklace For Women
Natural Diamond Evil Eye Pendant Necklace |Solid Gold Third Ey Charm Necklace For Women
Natural Diamond Feather Drop Earrings
Natural Diamond Feather Drop Earrings
Natural Diamond Fern Earrings
Natural Diamond Fern Earrings
Natural Diamond Flower By Pass Ring in 14k Gold
14K yellow gold bypass ring with 0.749 ct GH COLOR, VS-SI Clarity natural diamonds in a floral design. GIA Certified, BIS Hallmarked.
Natural Diamond Flower By Pass Ring in 18k Gold
18k yellow gold bypass ring with 0.749 ct GH COLOR, VS-SI Clarity natural diamonds in a floral design. GIA Certified, BIS Hallmarked.
Natural Diamond Flower Stud Earrings
Natural Diamond Flower Stud Earrings
Natural Diamond Flower Studs
Natural Diamond Flower Studs
Natural Diamond Four Stone Ring | 0.5ctw Pear Cut Natural Diamond Ring | 14k Solid Gold
14K gold ring with 0.50 ctw pear-cut natural diamonds (D-E-F COLOR, VVS Clarity). GIA & BIS certified. Elegant four-stone statement ring.
Natural Diamond Four Stone Ring | 0.5ctw Pear Cut Natural Diamond Ring | 18K Solid Gold
18k gold ring with 0.50 ctw pear-cut natural diamonds (D-E-F COLOR, VVS Clarity). GIA & BIS certified. Elegant four-stone statement ring.
Natural Diamond Fringe Ear Jackets 14k solid gold
Chic 14K solid gold Natural diamond fringe ear jackets, offering a versatile and elegant look. BIS Hallmarked for authenticity and premium craftsmanship.
Natural Diamond Fringe Ear Jackets 18k solid gold
Chic 18k solid gold Natural diamond fringe ear jackets, offering a versatile and elegant look. BIS Hallmarked for authenticity and premium craftsmanship.
Natural Diamond Gold Band | 14k Solid Gold Thick Band Solitaire Ring | Natural Diamond
Thick band solitaire ring in 14k solid gold with 0.46ct GH color, VS-SI clarity natural diamond. GIA & BIS certified for quality assurance.
Natural Diamond Gold Band | 18K Solid Gold Thick Band Solitaire Ring | Natural Diamond
Thick band solitaire ring in 18k solid gold with 0.46ct GH color, VS-SI clarity natural diamond. GIA & BIS certified for quality assurance.
Natural Diamond Half And Half Eternity Band
14K gold half and half eternity band with 1.94 ctw GH COLOR , VS-SI Clarity natural diamonds. Modern elegance. BIS Hallmarked & GIA certified.
Natural Diamond Half And Half Eternity Band
18k gold half and half eternity band with 1.94 ctw GH COLOR , VS-SI Clarity natural diamonds. Modern elegance. BIS Hallmarked & GIA certified.
Natural Diamond Half Eternity Wedding Ring | 14k Solid Gold Sparkling Band for Women
14k solid gold half eternity ring with 0.55ct natural diamonds. GH color, VS-SI clarity. GIA & BIS certified. Elegant and timeless design.
Natural Diamond Half Eternity Wedding Ring | 18K Solid Gold Sparkling Band for Women
18k solid gold half eternity ring with 0.55ct natural diamonds. GH color, VS-SI clarity. GIA & BIS certified. Elegant and timeless design.
Natural Diamond Halo Engagement Ring
Diamond halo engagement ring in 14K gold with 0.26 Ct GH/VS-SI natural diamonds. 6 mm setting on 1.4 mm band. BIS Hallmarked & GIA certified.
Natural Diamond Halo Engagement Ring
Diamond halo engagement ring in 18k gold with 0.26 Ct GH/VS-SI natural diamonds. 6 mm setting on 1.4 mm band. BIS Hallmarked & GIA certified.
Natural Diamond Hamsa Necklace
Natural Diamond Hamsa Necklace
Natural Diamond Hamsa Stud Earrings
Natural Diamond Hamsa Stud Earrings
Natural Diamond Handcuff Studs
Natural Diamond Handcuff Studs
Natural Diamond Heart And Key Necklace
Natural Diamond Heart And Key Necklace
Natural Diamond Heart Drop Earrings
Natural Diamond Heart Drop Earrings
Natural Diamond Heart Earrings
Natural Diamond Heart Earrings
Natural Diamond Heart Necklace
Natural Diamond Heart Necklace
Natural Diamond Heart Necklace | 14K Solid Gold Dainty Layering Necklace For Women
Natural Diamond Heart Necklace | 18k Solid Gold Dainty Layering Necklace For Women
Natural Diamond Horseshoe Necklace
Natural Diamond Horseshoe Necklace
Natural Diamond Horseshoe Necklace
Natural Diamond Horseshoe Necklace
Natural Diamond Horseshoe Studs
Natural Diamond Horseshoe Studs
Natural Diamond Illusion Drop Earrings
Natural Diamond Illusion Drop Earrings
Natural Diamond In Heart Outline Necklace
Natural Diamond In Heart Outline Necklace
Natural Diamond Infinity Hoop Earrings
Natural Diamond Infinity Hoop Earrings
Natural Diamond Initial Charm Huggies
Natural Diamond Initial Charm Huggies
Natural Diamond Jaguar Necklace
Natural Diamond Jaguar Necklace
Natural Diamond Jaguar Studs
Natural Diamond Jaguar Studs
Natural Diamond Key Pendant Necklace | 14k Solid Gold Charm Necklaces for Women
Natural Diamond Key Pendant Necklace | 18k Solid Gold Charm Necklaces for Women
Natural Diamond Lariat Bar Necklace
Natural Diamond Lariat Bar Necklace
Natural Diamond Leaf earrings in 14 Karat Gold
Natural Diamond Leaf earrings in 18karat Gold
Natural Diamond Lightning Bolt Earrings
Natural Diamond Lightning Bolt Earrings
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.