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.
Salt & Pepper Diamond Station Bracelet
Salt & Pepper Diamond Station Bracelet
Salt and Pepper Diamond Bead Necklace
Salt and Pepper Diamond Bead Necklace
Salt and Pepper Natural Diamond Ring
Salt and Pepper Natural Diamond Ring
Samantha Gold And Natural Diamond Ring
Delicate 14K gold ring with 0.20 ct natural diamonds in GH COLOR, VS-SI Clarity. GIA Certified & BIS Hallmarked.
Samantha Gold And Natural Diamond Ring
Delicate 18k gold ring with 0.20 ct natural diamonds in GH COLOR, VS-SI Clarity. GIA Certified & BIS Hallmarked.
Sapphire Diamond Eye Station Bracelet
Sapphire Diamond Eye Station Bracelet
Savannah Baguette Natural Diamond Bar Earrings
Savannah Baguette Natural Diamond Bar Earrings
Scattered Natural Diamond Band, 14k gold wedding band for women
14K solid gold band with 0.14 Ct GH COLOR, VS-SI Clarity natural diamonds in a scattered design. BIS Hallmarked & GIA certified. Available in 3 gold tones.
Scattered Natural Diamond Band, 18k gold wedding band for women
18k solid gold band with 0.14 Ct GH COLOR, VS-SI Clarity natural diamonds in a scattered design. BIS Hallmarked & GIA certified. Available in 3 gold tones.
Scorpion Pendant Necklace, 14k Solid Yellow Gold Anima Charm, Coin Necklace
Scorpion Pendant Necklace, 18k Solid Yellow Gold Anima Charm, Coin Necklace
Sharp Natural Diamond Spike Studs
Sharp Natural Diamond Spike Studs
Shoreline Ring, Green Sapphire 14 Karat Gold Ring
Shoreline Ring, Green Sapphire 18karat Gold Ring
Side Initial Diamond Necklace
Side Initial Diamond Necklace
Sideway Name Diamond Necklace
Sideway Name Diamond Necklace
Sideways Diamond Cross Bracelet
Sideways Diamond Cross Bracelet
Sideways Love Natural Diamond Necklace
Sideways Love Natural Diamond Necklace
Sideways Natural Diamond Cross Ring
Sideways Natural Diamond Cross Ring
Singapore Chain Necklace
Singapore Chain Necklace
Single Black Diamond Necklace
Single Black Diamond Necklace
Single Diamond Bracelet
Single Diamond Bracelet
Single Diamond Cuban Chain Bracelet
Single Diamond Cuban Chain Bracelet
Single Diamond Eye Bracelet
Single Diamond Eye Bracelet
Single Diamond In Starburst Heart Bracelet
Single Diamond In Starburst Heart Bracelet
Single Diamond Name Bracelet
Single Diamond Name Bracelet
Single Huggie With Pear Shaped Ruby Drop
Single Natural Diamond Band
Minimalist 14K gold band with 0.10 CTW baguette natural diamond. VS-SI clarity, GH color. BIS & GIA certified.
Single Natural Diamond Band
Minimalist 18k gold band with 0.10 CTW baguette natural diamond. VS-SI clarity, GH color. BIS & GIA certified.
Single Natural Diamond Bezel Necklace
Single Natural Diamond Bezel Necklace
Single Natural Diamond Charm Huggies
Single Natural Diamond Charm Huggies
Single Natural Diamond Drop Charm Huggies
Single Natural Diamond Drop Charm Huggies
Single Natural Diamond Hamsa Necklace
Single Natural Diamond Hamsa Necklace
Single Natural Diamond Lucky Eye Necklace
Single Natural Diamond Lucky Eye Necklace
Single Natural Diamond Star Necklace
Single Natural Diamond Star Necklace
Single Natural Diamond Starburst Necklace
Single Natural Diamond Starburst Necklace
Sloane Baguette Natural Diamond Studs
Sloane Baguette Natural Diamond Studs
Small Black Natural Diamond Horn Earrings
Small Black Natural Diamond Horn Earrings
Small Natural Diamond Bumble Bee Studs
Small Natural Diamond Bumble Bee Studs
Small Natural Diamond Huggies
Small Natural Diamond Huggies
Small Pave Diamond Bangle
Small Pave Diamond Bangle
Small Pear Natural Diamond Halo Ring | 0.30CT Dainty Engagement Ring for Women
Dainty 14K gold halo ring with 0.31 ct pear-shaped natural diamond (GH COLOR, VS-SI Clarity). Elegant, certified engagement ring. BIS & GIA approved.
Small Pear Natural Diamond Halo Ring | 0.30CT Dainty Engagement Ring for Women
Dainty 18k gold halo ring with 0.31 ct pear-shaped natural diamond (GH COLOR, VS-SI Clarity). Elegant, certified engagement ring. BIS & GIA approved.
Small Round Natural Diamond Full Eternity Band Ring, 14k Solid Gold Minimalist Ring
14K solid gold full eternity band (White, Rose, Yellow) with 0.53 ct natural round diamonds (GH COLOR, VS-SI Clarity). BIS Hallmarked & GIA certified.
Small Round Natural Diamond Full Eternity Band Ring, 18K Solid Gold Minimalist Ring
18k solid gold full eternity band (White, Rose, Yellow) with 0.53 ct natural round diamonds (GH COLOR, VS-SI Clarity). BIS Hallmarked & GIA certified.
Small White Natural Diamond Horn Earrings
Small White Natural Diamond Horn Earrings
Snake Chain Necklace |14k Solid Gold Herringbone Chain |Unisex Layering Necklace
Snake Chain Necklace |18k Solid Gold Herringbone Chain |Unisex Layering Necklace
Snakey Stack Ring 14K Gold
Snakey Stack Ring 18k Gold
Soho Baguette Diamond Bangle
Soho Baguette Diamond Bangle
Solid Gold Bangle & Charm
Solid Gold Bangle & Charm
Solid Gold Black Natural Diamond Studs
Solid Gold Black Natural Diamond Studs
Solid Gold Channel Set Natural Diamond Half Eternity Ring Twisted Rope Detailed Stacking
14k solid gold channel-set half eternity ring with twisted rope detail, 0.28 ctw GH color, VS-SI clarity natural diamonds. BIS & GIA certified.
Solid Gold Channel Set Natural Diamond Half Eternity Ring Twisted Rope Detailed Stacking
18k solid gold channel-set half eternity ring with twisted rope detail, 0.28 ctw GH color, VS-SI clarity natural diamonds. BIS & GIA certified.
Solid Gold Circle Of Life Necklace
Solid Gold Circle Of Life Necklace
Solid Gold Criss Cross Ring, 14k Gold X Ring, Natural Diamond ring for women, Gift for her
14K solid gold criss-cross ring (White, Rose, Yellow) with 0.20 ct natural diamonds (GH COLOR, VS-SI Clarity). BIS Hallmarked & GIA certified.
Solid Gold Criss Cross Ring, 18k Gold X Ring, Natural Diamond ring for women, Gift for her
18k solid gold criss-cross ring (White, Rose, Yellow) with 0.20 ct natural diamonds (GH COLOR, VS-SI Clarity). BIS Hallmarked & GIA certified.
Solid Gold Diamond Bezel Huggies
Solid Gold Diamond Bezel Huggies
Solid Gold Initial Ring
Solid Gold Mini Baguette Hoop Earrings
Solid Gold Mini Baguette Hoop Earrings
Solid Gold Natural Diamond Bumblebee Necklace
Solid Gold Natural Diamond Bumblebee 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.