Natural Diamond Jewelry
Looking for fine jewellery with genuine brilliance? You're in the right place. At The Karat Store UK, we proudly offer a timeless collection of natural diamond jewellery set in 14K solid gold, crafted to perfection. Every piece in this collection features earth-mined, ethically sourced diamonds that carry unmatched charm and value. Whether you’re searching for a diamond ring to mark a milestone or a delicate pair of studs for everyday elegance, our natural diamond selection is designed for style that lasts. With nationwide shipping across the United Kingdom and GIA-certified stones, you can shop confidently, knowing you’re getting the real thing. Discover luxury that feels personal and looks unforgettable.
Marquise Natural Diamond Dome Ring, 14k Gold Pave Signet Statement Ring for Women
14K solid gold dome ring with 0.86 ctw GH COLOR, VS-SI clarity natural diamonds. A bold, GIA & BIS certified signet statement ring.
Marquise Natural Diamond Dome Ring, 18k Gold Pave Signet Statement Ring for Women
18k solid gold dome ring with 0.86 ctw GH COLOR, VS-SI clarity natural diamonds. A bold, GIA & BIS certified signet statement ring.
Marquise Natural Diamond Engagement Ring | 0.5ctw Solitaire Ring with Round Natural Diamonds
14K gold engagement ring with 0.54 ctw marquise and round natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Elegant solitaire design.
Marquise Natural Diamond Engagement Ring | 0.5ctw Solitaire Ring with Round Natural Diamonds
18k gold engagement ring with 0.54 ctw marquise and round natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Elegant solitaire design.
Marquise Natural Diamond Evil Eye Ring: 14k Solid Gold Protection Ring for Women
14k solid gold evil eye ring with 0.18 ctw marquise natural diamond. A symbolic and stylish piece. Available in 3 gold tones. BIS & GIA certified.
Marquise Natural Diamond Evil Eye Ring: 18K Solid Gold Protection Ring for Women
18k solid gold evil eye ring with 0.18 ctw marquise natural diamond. A symbolic and stylish piece. Available in 3 gold tones. BIS & GIA certified.
Marquise Natural Diamond Studs
Marquise Natural Diamond Studs
Marquise Shape Pave Diamond Curved Band, Diamond Ring for women, Diamond Ring
Marquise Shape Pave Diamond Curved Band, Diamond Ring for women, Diamond Ring
Medium Half Diamond Chain Link Bracelet
Medium Half Diamond Chain Link Bracelet
Medium Natural Diamond Moon And Star Necklace
Medium Natural Diamond Moon And Star Necklace
Mia Triple Natural Diamond Bar Earrings
Mia Triple Natural Diamond Bar Earrings
Micro Pave Natural Diamond Eternity Chain Ring in 14k Gold, Stunning Wedding Band
14K gold eternity chain ring with 0.56 ct micro pavé natural diamonds (GH COLOR, VS-SI Clarity). Unique bold band. BIS Hallmarked & GIA certified.
Micro Pave Natural Diamond Eternity Chain Ring in 18k Gold, Stunning Wedding Band
18k gold eternity chain ring with 0.56 ct micro pavé natural diamonds (GH COLOR, VS-SI Clarity). Unique bold band. BIS Hallmarked & GIA certified.
Micro Pave Natural Diamond Heart Ring
Micro Pave Natural Diamond Heart Ring
Migraine Accent Marquise and Round Wedding Ring Round Cut Natural Diamond Stacking Band
14K gold ring with 0.24 Ct GH COLOR, VS-SI Clarity marquise & round natural diamonds. Vintage migraine detail. BIS Hallmarked & GIA certified.
Migraine Accent Marquise and Round Wedding Ring Round Cut Natural Diamond Stacking Band
18k gold ring with 0.24 Ct GH COLOR, VS-SI Clarity marquise & round natural diamonds. Vintage migraine detail. BIS Hallmarked & GIA certified.
Migraine Kite Shape Natural Diamond Cluster Band
14K Solid Gold band featuring 0.24 Ct natural diamonds in a kite-shaped cluster. Available in White, Rose, or Yellow Gold. GH COLOR, VS-SI Clarity.
Migraine Kite Shape Natural Diamond Cluster Band
18k Solid Gold band featuring 0.24 Ct natural diamonds in a kite-shaped cluster. Available in White, Rose, or Yellow Gold. GH COLOR, VS-SI Clarity.
Migraine Wedding Band | 14k Solid Gold Men’s Women’s Matching Rings, Flat Comfort
14k solid gold milgrain wedding band with flat comfort fit, 3.97mm wide. Available in white, rose, and yellow gold. BIS Hallmarked.
Migraine Wedding Band | 18K Solid Gold Men’s Women’s Matching Rings, Flat Comfort
18k solid gold milgrain wedding band with flat comfort fit, 3.97mm wide. Available in white, rose, and yellow gold. BIS Hallmarked.
Mila Natural Diamond Drop Earrings
Mila Natural Diamond Drop Earrings
Milgrain Edge Natural Diamonds Diamond Wedding Band
14K gold milgrain wedding band with 0.33 Ct GH/VS-SI diamonds. Vintage-inspired design. BIS Hallmarked & GIA certified. Ships in 15–25 days.
Milgrain Edge Natural Diamonds Diamond Wedding Band
18k gold milgrain wedding band with 0.33 Ct GH/VS-SI diamonds. Vintage-inspired design. BIS Hallmarked & GIA certified. Ships in 15–25 days.
Mini Baguette Cut Natural Diamond Studs
Mini Baguette Cut Natural Diamond Studs
Mini Evil Eye Studs With Natural Diamonds
Mini Evil Eye Studs With Natural Diamonds
Mini Initial Natural Diamond Stud Earrings
Mini Initial Natural Diamond Stud Earrings
Mini Natural Diamond Blue Sapphire Eye Studs
Mini Natural Diamond Blue Sapphire Eye Studs
Mini Natural Diamond Butterfly Studs
Mini Natural Diamond Butterfly Studs
Mini Natural Diamond Heart Necklace
Mini Natural Diamond Heart Necklace
Mini Natural Diamond Moon And Star Necklace
Mini Natural Diamond Moon And Star Necklace
Mini Paperclip Chain
Mini Paperclip Chain
Mini Pave Natural Diamond Star Necklace
Mini Pave Natural Diamond Star Necklace
Minimalist Marquise Natural Diamond Engagement Ring | 14k Gold Promise Ring
A delicate 14K gold minimalist engagement ring featuring a 0.18 ctw marquise natural diamond (D-E-F color, VVS clarity) on a sleek 1.25 mm band. Perfect as a promise or stacking ring.
Minimalist Marquise Natural Diamond Engagement Ring | 18k Gold Promise Ring
A delicate 18k gold minimalist engagement ring featuring a 0.18 ctw marquise natural diamond (D-E-F color, VVS clarity) on a sleek 1.25 mm band. Perfect as a promise or stacking ring.
Minimalist Open Claw Ring | 14k Solid Gold Stackable Ring Enhancer
Minimalist Open Claw Ring | 18K Solid Gold Stackable Ring Enhancer
Minimalist Pave Natural Diamond Ring: 14k Gold Signet Pinky Statement Ring for Women
14K solid gold minimalist signet pinky ring with 0.14 ctw GH COLOR, VS-SI clarity natural diamonds. GIA & BIS certified.
Minimalist Pave Natural Diamond Ring: 18k Gold Signet Pinky Statement Ring for Women
18k solid gold minimalist signet pinky ring with 0.14 ctw GH COLOR, VS-SI clarity natural diamonds. GIA & BIS certified.
Minimalist Ring 14k Solid Gold Natural Diamond
Delicate 14K gold minimalist ring with 3 round natural diamonds (0.05 ct). GH color, VS-SI clarity. BIS & GIA certified.
Minimalist Ring 18K Solid Gold Natural Diamond
Delicate 18k gold minimalist ring with 3 round natural diamonds (0.05 ct). GH color, VS-SI clarity. BIS & GIA certified.
Minimalistic Design Natural Diamond Bar Necklace
Minimalistic Design Natural Diamond Bar Necklace
Minimalistic Diamond Lightning Bolt Necklace
Minimalistic Diamond Lightning Bolt Necklace
Minimalistic Natural Diamond Padlock Necklace
Minimalistic Natural Diamond Padlock Necklace
Minimalistic Solid Gold Natural Diamond Hamsa Necklace
Minimalistic Solid Gold Natural Diamond Hamsa Necklace
Minimalistic Style Natural Diamond North Star Necklace
Minimalistic Style Natural Diamond North Star Necklace
Mixed Chain Link Necklace
Mixed Chain Link Necklace
Mixed Coin Drop Necklace
Mixed Coin Drop Necklace
Mixed Natural Diamond Cluster Huggies
Mixed Natural Diamond Cluster Huggies
Mixed Natural Diamond Cluster Studs
Mixed Natural Diamond Cluster Studs
Mixed Natural Diamond Open Ring
14K solid gold open ring with 0.13 Ct GH/VS-SI princess and baguette-cut diamonds. Handmade, BIS Hallmarked & GIA certified.
Mixed Natural Diamond Open Ring
18k solid gold open ring with 0.13 Ct GH/VS-SI princess and baguette-cut diamonds. Handmade, BIS Hallmarked & GIA certified.
Mixed Natural Diamond Oval Hoop Earrings
Mixed Natural Diamond Oval Hoop Earrings
Moon & Star Drop Necklace
Moon & Star Drop Necklace
Moonstone And Natural Diamond Teardrop Necklace
Moonstone And Natural Diamond Teardrop Necklace
Moonstone Station Necklace
Moonstone Station Necklace
Mother Of Pearl Heart Huggies
Mother Of Pearl Heart Huggies
Multi Diamond Bar Necklace
Multi Diamond Bar Necklace
Multi Diamond By The Yard Necklace
Multi Diamond By The Yard Necklace
Multi Natural Diamond Curved Bar Studs
Multi Natural Diamond Curved Bar Studs
Multi Natural Diamond Drop Charm Huggies
Multi Natural Diamond Drop Charm Huggies
Multi Natural Diamond Drop Huggies
Multi Natural Diamond Drop Huggies
Multi Natural Diamond Hanging Chain Studs
Multi Natural Diamond Hanging Chain Studs
Multi Star Natural Diamond Bracelet
Multi Star Natural Diamond Bracelet
History, Types, Cultural Significance Of Natural Diamond Jewelry
Natural diamonds have long been treasured as symbols of commitment, success, and timeless beauty. For centuries, they’ve marked the most important moments in people’s lives—from engagements to anniversaries to heirloom gifting. At The Karat Store UK, we honour that tradition by offering a collection rooted in heritage, authenticity, and modern design.
Our natural diamond jewellery spans a variety of styles and settings to suit every personality. Explore classic solitaire rings, halo settings, eternity bands, tennis bracelets, dainty diamond pendants, and more—all designed in sleek 14K gold. Whether you prefer yellow, white, or rose gold, there’s something that fits your style.
In UK culture, natural diamonds continue to be a preferred choice for their rarity, brilliance, and emotional significance. They're not just jewellery—they’re lifelong investments and cherished keepsakes. Our mission is to bring you those timeless pieces, with a fresh design approach that speaks to today’s generation.
Quality of Material Used
We believe quality should never be compromised. That’s why each piece in our natural diamond collection is made from 100% solid 14K gold—never plated, never hollow. Solid gold ensures not just longevity, but a rich lustre and weight that you can feel the moment you put it on.
Our diamonds are carefully selected from trusted sources, ensuring they are natural, conflict-free, and responsibly mined. We prioritise cut, clarity, colour, and carat to deliver diamonds that sparkle from every angle. Whether you’re choosing a bold centre stone or a delicate pavé accent, each diamond is handpicked for its brilliance and fire.
All of our gold meets rigorous quality standards, making it suitable for daily wear. It’s hypoallergenic, durable, and resistant to tarnish, ensuring that your jewellery not only looks good today but also stands the test of time.
Certifications Provided
Authenticity and transparency are core to everything we do. Every piece of natural diamond jewellery purchased from The Karat Store UK includes a GIA certification. GIA is the world’s most respected authority in diamond grading and ensures that the diamond’s cut, clarity, colour, and carat are independently evaluated and verified.
GIA certification provides you with a comprehensive report of your diamond’s characteristics, giving you full confidence in its quality and value. This certificate is globally recognised and adds lasting resale and sentimental value to your jewellery.
In addition to the GIA certificate, we also provide:
A product invoice with complete metal and stone details
Gold purity stamp on the jewellery (14K)
Secure, tamper-proof packaging for authenticity and safety
Our commitment to certified, traceable, and genuine materials ensures that what you wear is not only beautiful but also backed by trust and reputation.
Craftsmanship
Each piece of jewellery at The Karat Store UK is the result of meticulous craftsmanship and expert artistry. Our natural diamond jewellery is handcrafted by skilled artisans who specialise in fine detailing and precision work. From the initial sketch to the final polish, every design is brought to life with a blend of traditional techniques and modern tools.
The diamond setting is a highly skilled process. Our jewellers ensure that each stone is securely mounted to enhance both its brilliance and durability. The polishing process is carried out to give your gold that smooth, glowing finish that feels luxurious against the skin.
We also perform a thorough quality inspection before dispatching your piece, checking every detail—from prong strength to metal weight—to ensure it meets our high standards. The result is fine jewellery that feels refined, balanced, and made with love.
Frequently Asked Questions
1. How long does shipping take across the UK?
We ship all our jewellery. Delivery typically takes 12 to 20 business days to reach any location in the United Kingdom. You’ll receive a tracking number once your order is shipped.
2. Are the diamonds used in this collection real and natural?
Yes, we only use natural, earth-mined diamonds in this collection. These are not lab-grown or synthetic in any form.
3. Is your gold real or gold-plated?
All our jewellery is made from 100% solid 14K gold. We do not use any plating or filler metals.
4. Do your diamonds come with a certificate?
Yes. Every natural diamond piece comes with a GIA certificate, verifying its authenticity and quality.
5. Do you offer free shipping in the UK?
Yes, we offer free standard shipping on all orders within the United Kingdom.
6. Can I track my shipment?
Absolutely. As soon as your order is dispatched, you’ll get an email with a tracking link so you can follow its journey to your doorstep.
7. What is your return policy?
We offer a 7-day return window after delivery. If you're not happy with your order, just let us know and we’ll guide you through the return process.
8. Do you offer customisations on natural diamond jewellery?
Yes. We accept customisation requests for most designs. Contact us with your ideas, and our team will help create your perfect piece.
9. Is your jewellery safe for sensitive skin?
Yes. Our 14K gold is hypoallergenic and suitable for those with sensitive skin.
10. How can I contact your customer service team?
If you need help or have any questions, feel free to reach out to us anytime at contact@thekaratstore.uk. Our team is always here to assist you.