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.
Naomi Bezeled Natural Diamond Stacking Ring
Naomi Bezeled Natural Diamond Stacking Ring
Natuarl Diamond Pear Shaped Eternity Band
14K gold eternity band with 3.27 ctw pear-shaped natural diamonds, GH COLOR , VS-SI Clarity. BIS Hallmarked & GIA certified.
Natuarl Diamond Pear Shaped Eternity Band
18k gold eternity band with 3.27 ctw pear-shaped natural diamonds, GH COLOR , VS-SI Clarity. BIS Hallmarked & GIA certified.
Natural Diamond & Sapphire Hamsa Huggies
Natural Diamond & Sapphire Hamsa Huggies
Natural Diamond and Black Onyx Cocktail Ring | 14K Solid Gold Black Onyx Statement Ring
Natural Diamond and Black Onyx Cocktail Ring | 18K Solid Gold Black Onyx Statement Ring
Natural Diamond and Emerald Hoops
Natural Diamond and Emerald Hoops
Natural Diamond and Sapphire Evil Eye Demi Huggies
Natural Diamond and Sapphire Evil Eye Demi Huggies
Natural Diamond Angel Wing Pendant Necklace | 14k Solid Gold Dainty Necklace for Women
Natural Diamond Angel Wing Pendant Necklace | 18k Solid Gold Dainty Necklace for Women
Natural Diamond Arrow Cage Huggies
Natural Diamond Arrow Cage Huggies
Natural Diamond Arrow Huggie Studs
Natural Diamond Arrow Huggie Studs
Natural Diamond Arrow Necklace
Natural Diamond Arrow Necklace
Natural Diamond Arrow Stud Earrings
Natural Diamond Arrow Stud Earrings
Natural Diamond Ascending Round Wedding Ring, Pave Composition Stacking Ring for Women
14K gold wedding band with 0.13 ct GH COLOR, VS-SI clarity natural diamonds in ascending pave design. GIA & BIS certified.
Natural Diamond Ascending Round Wedding Ring, Pave Composition Stacking Ring for Women
18k gold wedding band with 0.13 ct GH COLOR, VS-SI clarity natural diamonds in ascending pave design. GIA & BIS certified.
Natural Diamond Baguette Curved Ring | 14k Solid Gold 5 Baguette Stacking Ring
14K solid gold curved ring with 5 baguette natural diamonds (0.25 ctw, GH COLOR, VS-SI Clarity). GIA & BIS certified. Stackable & modern.
Natural Diamond Baguette Curved Ring | 18K Solid Gold 5 Baguette Stacking Ring
18k solid gold curved ring with 5 baguette natural diamonds (0.25 ctw, GH COLOR, VS-SI Clarity). GIA & BIS certified. Stackable & modern.
Natural Diamond Baguette Round Ring | 14kt Mixed Cut Engagement Ring | You and Me Ring
A dazzling 14kt mixed cut engagement ring featuring a baguette and round natural diamond, set in solid gold (white, rose, or yellow). With D-E-F color, VVS clarity natural diamonds (0.19 ctw), this "You and Me" ring is a timeless symbol of love and elegance.
Natural Diamond Baguette Round Ring | 18kt Mixed Cut Engagement Ring | You and Me Ring
A dazzling 18kt mixed cut engagement ring featuring a baguette and round natural diamond, set in solid gold (white, rose, or yellow). With D-E-F color, VVS clarity natural diamonds (0.19 ctw), this "You and Me" ring is a timeless symbol of love and elegance.
Natural Diamond Baguette Signet Ring | 14k Solid Gold Vintage Pinky Ring For Women
14K solid gold pinky ring with 0.13 ctw baguette natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Vintage-style signet design.
Natural Diamond Baguette Signet Ring | 18K Solid Gold Vintage Pinky Ring For Women
18k solid gold pinky ring with 0.13 ctw baguette natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Vintage-style signet design.
Natural Diamond Baguette Wedding Ring: 14k Solid Gold Band for Women, Marriage Ring
Elegant 14k gold baguette diamond ring with 0.25 ctw GH color, VS-SI clarity stones. Ideal as a wedding or stacking band. BIS Hallmarked & GIA certified.
Natural Diamond Baguette Wedding Ring: 18K Solid Gold Band for Women, Marriage Ring
Elegant 18k gold baguette diamond ring with 0.25 ctw GH color, VS-SI clarity stones. Ideal as a wedding or stacking band. BIS Hallmarked & GIA certified.
Natural Diamond Bamboo Ring: 14k Solid Gold Stacking Ring for Women, Pave Bone Design
Elegant 14K solid gold natural diamond bamboo stacking ring with pave bone design, 0.07 ct GH color, VS-SI clarity. BIS & GIA certified.
Natural Diamond Bamboo Ring: 18K Solid Gold Stacking Ring for Women, Pave Bone Design
Elegant 18k solid gold natural diamond bamboo stacking ring with pave bone design, 0.07 ct GH color, VS-SI clarity. BIS & GIA certified.
Natural Diamond Bar Cuban Chain Necklace
Natural Diamond Bar Cuban Chain Necklace
Natural Diamond Bar Lariat Necklace
Natural Diamond Bar Necklace
Natural Diamond Bar Necklace
Natural Diamond Bezel Spiral Ring | 14k Wrap Around Ring | Solid Gold Thin Coil Ring
Elegant 14k solid gold spiral ring with 0.08ct bezel-set natural diamonds. Thin coil wrap-around design, BIS Hallmarked & GIA certified.
Natural Diamond Bezel Spiral Ring | 18k Wrap Around Ring | Solid Gold Thin Coil Ring
Elegant 18k solid gold spiral ring with 0.08ct bezel-set natural diamonds. Thin coil wrap-around design, BIS Hallmarked & GIA certified.
Natural Diamond Bold Cuban Links Wedding Band | 14k Solid Gold Matching Chain Ring
Natural Diamond Bold Cuban Links Wedding Band | 18K Solid Gold Matching Chain Ring
Natural Diamond Bookend Studs| Natural Diamond Studs
Natural Diamond Bookend Studs| Natural Diamond Studs
Natural Diamond Bumble Bee Studs
Natural Diamond Bumble Bee Studs
Natural Diamond Bumblebee Studs
Natural Diamond Bumblebee Studs
Natural Diamond Butterfly Charm Huggies
Natural Diamond Butterfly Charm Huggies
Natural Diamond Butterfly Necklace
Natural Diamond Butterfly Necklace
Natural Diamond Butterfly Studs
Natural Diamond Butterfly Studs
Natural Diamond Button Studs
Natural Diamond Button Studs
Natural Diamond Celtic Wedding Ring | 14k Solid Gold Minimalist Band for Women
14K solid gold minimalist Celtic wedding band with 0.07 ct natural diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
Natural Diamond Celtic Wedding Ring | 18K Solid Gold Minimalist Band for Women
18k solid gold minimalist Celtic wedding band with 0.07 ct natural diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
Natural Diamond Chain Earrings
Natural Diamond Chain Earrings
Natural Diamond Chain Earrings
Natural Diamond Chain Earrings
Natural Diamond Chain Link Ring
14K gold chain link ring with 0.21 ct natural diamonds (GH color, VS-SI clarity). Available in 3 gold tones. BIS Hallmarked & GIA certified.
Natural Diamond Chain Link Ring
18k gold chain link ring with 0.21 ct natural diamonds (GH color, VS-SI clarity). Available in 3 gold tones. BIS Hallmarked & GIA certified.
Natural Diamond Chain Link Ring (Thinner)
Natural Diamond Chain Link Ring (Thinner)
Natural Diamond Chevron Studs
Natural Diamond Chevron Studs
Natural Diamond Chunky Twist Open Ring, Bold Wraparound Ring Women, Unique Cuff Ring
Bold 14K gold chunky twist open ring with natural diamonds in a unique wraparound cuff design. Available in White, Rose, and Yellow Gold. BIS Hallmarked.
Natural Diamond Chunky Twist Open Ring, Bold Wraparound Ring Women, Unique Cuff Ring
Bold 18k gold chunky twist open ring with natural diamonds in a unique wraparound cuff design. Available in White, Rose, and Yellow Gold. BIS Hallmarked.
Natural Diamond Cigar Band
Natural Diamond Cigar Band
Natural Diamond Circle Of Life Necklace
Natural Diamond Circle Of Life Necklace
Natural Diamond Classic Marriage Band: Solo Low Dome Ring in 14k Solid Gold
14K solid gold classic low dome ring with 0.15 ct natural diamonds (GH COLOR, VS-SI Clarity). Sleek 4.49 mm band. BIS Hallmarked & GIA certified.
Natural Diamond Classic Marriage Band: Solo Low Dome Ring in 18K Solid Gold
18k solid gold classic low dome ring with 0.15 ct natural diamonds (GH COLOR, VS-SI Clarity). Sleek 4.49 mm band. BIS Hallmarked & GIA certified.
Natural Diamond Claw Ring | Adjustable Open Ring | Modern Cuff Ring |Knife Edge Band Ring
14K gold adjustable claw ring with 0.28 ctw GH VS-SI natural diamonds. Knife-edge modern cuff design. BIS Hallmarked & GIA certified.
Natural Diamond Claw Ring | Adjustable Open Ring | Modern Cuff Ring |Knife Edge Band Ring
18k gold adjustable claw ring with 0.28 ctw GH VS-SI natural diamonds. Knife-edge modern cuff design. BIS Hallmarked & GIA certified.
Natural Diamond Clover Drop Earrings
Natural Diamond Clover Drop Earrings
Natural Diamond Clover Huggies
Natural Diamond Clover Huggies
Natural Diamond Clover Necklace
Natural Diamond Clover Necklace
Natural Diamond Comfort Flat Engraved Ring | 14k Gold Baguette Minimalist Ring
14K solid gold flat band with 0.05ct baguette diamond. GH color, VS-SI clarity. Minimalist, engraved, GIA-certified, BIS hallmarked design.
Natural Diamond Comfort Flat Engraved Ring | 18k Gold Baguette Minimalist Ring
18k solid gold flat band with 0.05ct baguette diamond. GH color, VS-SI clarity. Minimalist, engraved, GIA-certified, BIS hallmarked design.
Natural Diamond Crescent Horn Necklace
Natural Diamond Crescent Horn Necklace
Natural Diamond Crescent Moon Necklace
Natural Diamond Crescent Moon Necklace
Natural Diamond Crescent Moon Necklace | 14k Solid Gold Disc Necklace for Women
Natural Diamond Crescent Moon Necklace | 18k Solid Gold Disc Necklace for Women
Natural Diamond Croissant Huggies
Natural Diamond Croissant Huggies
Natural Diamond Cross Stud Earrings
Natural Diamond Cross Stud Earrings
Natural Diamond Crown Ring | Alternating Round Natural Diamond Ring | Dainty Tiara Ring
Dainty 14K solid gold crown ring with 0.15ct alternating round natural diamonds. Available in white, rose, and yellow gold. GIA & BIS certified.
Natural Diamond Crown Ring | Alternating Round Natural Diamond Ring | Dainty Tiara Ring
Dainty 18k solid gold crown ring with 0.15ct alternating round natural diamonds. Available in white, rose, and yellow gold. GIA & BIS certified.
Natural Diamond Crown Stackable Ring: Unique 14k Solid Gold Bridal Ring for Women
14K 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.
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.