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 Starburst Drop Earrings
Natural Diamond Starburst Wedding Band, 14k Solid Gold Dainty Celestial Ring for Women
Celestial starburst wedding band in 14K gold with 0.05 ct GH COLOR, VS-SI clarity natural diamonds. GIA & BIS certified.
Natural Diamond Starburst Wedding Band, 18K Solid Gold Dainty Celestial Ring for Women
Celestial starburst wedding band in 18k gold with 0.05 ct GH COLOR, VS-SI clarity natural diamonds. GIA & BIS certified.
Natural Diamond Stars Medallion Necklace | 14k Solid Gold Celestial Necklace for Women
Natural Diamond Stars Medallion Necklace | 18k Solid Gold Celestial Necklace for Women
Natural Diamond Stars Ring | 14k Solid Gold Multi Strand Ring | Dainty Celestial Ring
Dainty 14K solid gold natural diamond stars ring with multi-strand design, 0.08 ct GH color, VS-SI clarity. BIS & GIA certified.
Natural Diamond Stars Ring | 18K Solid Gold Multi Strand Ring | Dainty Celestial Ring
Dainty 18k solid gold natural diamond stars ring with multi-strand design, 0.08 ct GH color, VS-SI clarity. BIS & GIA certified.
Natural Diamond Sundial Necklace
Natural Diamond Sundial Necklace
Natural Diamond Tennis Bracelet
Natural Diamond Tennis Bracelet
Natural Diamond Textured Rope Band
Natural Diamond Textured Rope Band
Natural Diamond Threader Earrings
Natural Diamond Threader Earrings
Natural Diamond Tiara Arch Ring, 14k Gold Dainty Wedding Band, Pear Contour Ring
Dainty 14K gold tiara arch ring with 0.21 ct GH VS-SI natural diamonds. Pear contour design. BIS Hallmarked & GIA certified.
Natural Diamond Tiara Arch Ring, 18k Gold Dainty Wedding Band, Pear Contour Ring
Dainty 18k gold tiara arch ring with 0.21 ct GH VS-SI natural diamonds. Pear contour design. BIS Hallmarked & GIA certified.
Natural Diamond Tiara Chevron Ring |14k Solid Gold Stackable Wedding Ring |V Shaped Ring
14K solid gold tiara-style chevron ring with 0.08ctw natural diamonds. V-shaped, stackable, BIS Hallmarked & GIA certified.
Natural Diamond Tiara Chevron Ring |18K Solid Gold Stackable Wedding Ring |V Shaped Ring
18k solid gold tiara-style chevron ring with 0.08ctw natural diamonds. V-shaped, stackable, BIS Hallmarked & GIA certified.
Natural Diamond Tiara Nesting Band: 14k Solid Gold Wide Cigar Ring Guard for Women
Tiara nesting band in 14K gold with 0.17 ctw natural diamonds, GH COLOR , VS-SI Clarity. GIA & BIS certified ring guard.
Natural Diamond Tiara Nesting Band: 18K Solid Gold Wide Cigar Ring Guard for Women
Tiara nesting band in 18k gold with 0.17 ctw natural diamonds, GH COLOR , VS-SI Clarity. GIA & BIS certified ring guard.
Natural Diamond Tiara Stacking Ring | Marquise and Round Cut Contour Ring For Women
14K gold tiara stacking ring with 0.25 ctw marquise and round natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Elegant contour design.
Natural Diamond Tiara Stacking Ring | Marquise and Round Cut Contour Ring For Women
18k gold tiara stacking ring with 0.25 ctw marquise and round natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Elegant contour design.
Natural Diamond Triangle Choker
Natural Diamond Triangle Choker
Natural Diamond Trio Baguette Band | 14k Solid Gold Three Stone Marriage Ring
Elegant 14k solid gold trio baguette band with 0.41ct natural diamonds. Classic three-stone design, GIA & BIS Hallmarked certified.
Natural Diamond Trio Baguette Band | 18K Solid Gold Three Stone Marriage Ring
Elegant 18k solid gold trio baguette band with 0.41ct natural diamonds. Classic three-stone design, GIA & BIS Hallmarked certified.
Natural Diamond Twist Necklace
Natural Diamond Twist Necklace
Natural Diamond Twisted Infinity Ring | Pave Natural Diamond Stacking Ring | Open Twist Ring
Natural Diamond Twisted Infinity Ring in 14K solid gold (white, rose, yellow). Features 0.22 ctw pave natural diamonds, GH color, VS-SI clarity, GIA & BIS certified. Perfect for stacking or solo wear.
Natural Diamond Twisted Infinity Ring | Pave Natural Diamond Stacking Ring | Open Twist Ring
Natural Diamond Twisted Infinity Ring in 18k solid gold (white, rose, yellow). Features 0.22 ctw pave natural diamonds, GH color, VS-SI clarity, GIA & BIS certified. Perfect for stacking or solo wear.
Natural Diamond Twisted Rope Ring |14k Solid Gold Unique Design Statement Ring For Women
14K gold twisted rope ring with 0.06 ctw GH COLOR , VS-SI Clarity natural diamonds. Unique design. BIS Hallmarked & GIA certified.
Natural Diamond Twisted Rope Ring |18K Solid Gold Unique Design Statement Ring For Women
18k gold twisted rope ring with 0.06 ctw GH COLOR , VS-SI Clarity natural diamonds. Unique design. BIS Hallmarked & GIA certified.
Natural Diamond Twisted Wedding Ring | 14k Solid Gold Rope Ring | Natural Diamond Band
14K solid gold twisted rope ring with 0.18 ct GH color, VS-SI clarity natural diamonds. Elegant and certified by BIS & GIA.
Natural Diamond Twisted Wedding Ring | 18K Solid Gold Rope Ring | Natural Diamond Band
18k solid gold twisted rope ring with 0.18 ct GH color, VS-SI clarity natural diamonds. Elegant and certified by BIS & GIA.
Natural Diamond Vine Ear Climbers Studs
Natural Diamond Vine Ear Climbers Studs
Natural Diamond Wedding Band
14K solid gold wedding band with 0.24 ct natural diamonds, GH COLOR, VS-SI Clarity. Elegant and BIS Hallmarked & GIA Certified.
Natural Diamond Wedding Band
18k solid gold wedding band with 0.24 ct natural diamonds, GH COLOR, VS-SI Clarity. Elegant and BIS Hallmarked & GIA Certified.
Natural Diamond Wedding Necklace , 14k Diamond Necklace for women
Natural Diamond Wedding Necklace , 18k Diamond Necklace for women
Natural Diamond Wedding Ring: 14k Solid Gold Geometric Band for Women
14K solid gold geometric wedding band with 0.05 ctw natural diamonds (GH color, VS-SI clarity, excellent ideal cut). GIA & BIS certified.
Natural Diamond Wedding Ring: 18K Solid Gold Geometric Band for Women
18k solid gold geometric wedding band with 0.05 ctw natural diamonds (GH color, VS-SI clarity, excellent ideal cut). GIA & BIS certified.
Natural Diamond Wishbone Earrings
Natural Diamond Wishbone Earrings
Natural Diamond Wishbone Necklace
Natural Diamond Wishbone Necklace
Natural Diamond Wishbone Ring | 14k Gold Curved Wedding Band | Solid V-Shaped Band
Wishbone V-shaped ring in 14K solid gold with 0.26 ct natural diamonds of GH COLOR, VS-SI Clarity. Available in Rose, Yellow, or White gold. BIS & GIA certified.
Natural Diamond Wishbone Ring | 18k Gold Curved Wedding Band | Solid V-Shaped Band
Wishbone V-shaped ring in 18k solid gold with 0.26 ct natural diamonds of GH COLOR, VS-SI Clarity. Available in Rose, Yellow, or White gold. BIS & GIA certified.
Natural Diamond Xo Earrings
Natural Diamond Xo Earrings
Natural Diamond Zigzag Ring
Natural Diamond Zigzag Ring
Natural Diamond Zigzag Ring | 14k Solid Gold Stacking Ring for Women | Pave Wave Ring
14K solid gold zigzag ring with 0.17 ct natural GH color, VS-SI clarity diamonds. Elegant pave wave design. BIS Hallmarked & GIA certified.
Natural Diamond Zigzag Ring | 18K Solid Gold Stacking Ring for Women | Pave Wave Ring
18k solid gold zigzag ring with 0.17 ct natural GH color, VS-SI clarity diamonds. Elegant pave wave design. BIS Hallmarked & GIA certified.
Natural Diamonds Black Heart Studs
Natural Diamonds Black Heart Studs
Natural Diamonds Heart Signet Ring
Handmade 14K gold heart signet ring with 0.46 ct GH COLOR, VS-SI Clarity natural diamonds. GIA certified, BIS hallmarked.
Natural Diamonds Heart Signet Ring
Handmade 18k gold heart signet ring with 0.46 ct GH COLOR, VS-SI Clarity natural diamonds. GIA certified, BIS hallmarked.
Natural Natural Diamond Butterfly Chain Studs
Natural Natural Diamond Butterfly Chain Studs
Natural Natural Diamond Paperclip Earrings
Natural Natural Diamond Paperclip Earrings
Never Black Natural Diamond Huggies
Never Black Natural Diamond Huggies
Nicola Natural Diamond Hoops
Nicola Natural Diamond Hoops
Non-traditional Engagement Ring | Accented Bezel Solitaire | 14k Solid Gold Halo
Modern 14K gold engagement ring with bezel-set 0.35 ct natural diamonds (GH COLOR, VS-SI Clarity). Available in 3 gold tones. BIS & GIA certified.
Non-traditional Engagement Ring | Accented Bezel Solitaire | 18K Solid Gold Halo
Modern 18k gold engagement ring with bezel-set 0.35 ct natural diamonds (GH COLOR, VS-SI Clarity). Available in 3 gold tones. BIS & GIA certified.
North Star Diamond Necklace
North Star Diamond Necklace
One Side Pave Wedding Band, 14k Gold Minimalist Natural Diamond Eternity Flat Band
Minimalist 14K gold flat band with one side pavé 0.27 Ct natural diamonds (GH COLOR, VS-SI Clarity). BIS & GIA certified.
One Side Pave Wedding Band, 18k Gold Minimalist Natural Diamond Eternity Flat Band
Minimalist 18k gold flat band with one side pavé 0.27 Ct natural diamonds (GH COLOR, VS-SI Clarity). BIS & GIA certified.
One Side Pave Wedding Band: 14k Gold Minimalist Diamond Marriage Band
One Side Pave Wedding Band: 18k Gold Minimalist Diamond Marriage Band
Opal Necklace
Opal Necklace
Open Link Band Ring | Slim Link Chain Marriage Ring Women
Bold 14k solid gold open link ring with 0.23ct natural diamonds. Ideal as a modern wedding band or a luxury stacking ring. GIA & BIS certified.
Open Link Band Ring | Slim Link Chain Marriage Ring Women
Bold 18k solid gold open link ring with 0.23ct natural diamonds. Ideal as a modern wedding band or a luxury stacking ring. GIA & BIS certified.
Open Natuarl Diamond Wedding Band: Solid Gold Cuff Ring with Pear and Marquise Natuarl Diamonds
14k solid gold open cuff ring with 0.42ctw pear and marquise natural diamonds (GH color, VS-SI clarity). BIS & GIA certified.
Open Natuarl Diamond Wedding Band: Solid Gold Cuff Ring with Pear and Marquise Natuarl Diamonds
18k solid gold open cuff ring with 0.42ctw pear and marquise natural diamonds (GH color, VS-SI clarity). BIS & GIA certified.
Open Sun Natural Diamond Necklace
Open Sun Natural Diamond Necklace
Oscar Earrings With Baguette and Pave Natural Diamonds
Oscar Earrings With Baguette and Pave Natural Diamonds
Oval Chain Necklace | 14k Solid Gold Chain | 2.5MM Minimalist Layering Necklace
Oval Chain Necklace | 18k Solid Gold Chain | 2.5MM Minimalist Layering Necklace
Paige Double Natural Diamond Huggies
Paige Double Natural Diamond Huggies
Paperclip Chain Bracelet
Paperclip Chain Bracelet
Paperclip Chain Natural Diamond Heart Necklace 18K Gold
Paperclip Chain Natural Diamond Heart Necklace 18K Gold
Paperclip Chain With Loops
Paperclip Chain With Loops
Pave Bypass Wedding Ring, 14k Solid Gold Stacking Wrap Ring for Women
14K gold pavé bypass ring with 0.30 ct natural diamonds (GH COLOR, VS-SI Clarity). Stackable wrap design in 3 gold tones. BIS & GIA certified.
Pave Bypass Wedding Ring, 18K Solid Gold Stacking Wrap Ring for Women
18k gold pavé bypass ring with 0.30 ct natural diamonds (GH COLOR, VS-SI Clarity). Stackable wrap design in 3 gold tones. BIS & GIA certified.
Pave Diamond Butterfly Necklace Charm
Pave Diamond Butterfly Necklace Charm
Pave Diamond Curved Wedding Band | 14k Solid Gold Contour Ring for Women
14K solid gold pavé curved wedding band with 0.17 ct natural diamonds (GH color, VS-SI clarity). GIA & BIS 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.