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.
Anna Classic Natural Diamond Hoops
Aquamarine Natural Diamond Bar Necklace
Aquamarine Natural Diamond Bar Necklace
Arched Nesting Ring | Pave Natural Diamond Curve Ring 14k Solid Gold | Minimalist Ring
14K solid gold minimalist arched ring with 0.42 ctw pave natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Elegant stacking ring.
Arched Nesting Ring | Pave Natural Diamond Curve Ring 18K Solid Gold | Minimalist Ring
18k solid gold minimalist arched ring with 0.42 ctw pave natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Elegant stacking ring.
Ascending Curved Diamond Bar Necklace
Ascending Curved Diamond Bar Necklace
Ascending Natural Diamond Dome Ring | Pave Signet Pinky Ring for Women
14K gold dome pinky ring with 0.24 ctw ascending pave natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Elegant and modern.
Ascending Natural Diamond Dome Ring | Pave Signet Pinky Ring for Women
18k gold dome pinky ring with 0.24 ctw ascending pave natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Elegant and modern.
Ascending Pave Natural Diamond Crossover Ring Unique X Design, Solid Gold Statement Ring
Bold 14k gold crossover ring with 0.97 ct natural diamonds. Unique X-design, BIS Hallmarked & GIA certified.
Ascending Pave Natural Diamond Crossover Ring Unique X Design, Solid Gold Statement Ring
Bold 18k gold crossover ring with 0.97 ct natural diamonds. Unique X-design, BIS Hallmarked & GIA certified.
Asymmetric Diamond Star Bracelet
Asymmetric Diamond Star Bracelet
Audrey Brilliant Cut Natural Diamond Earrings
Audrey Brilliant Cut Natural Diamond Earrings
Ava Baguette Natural Diamond Hoops
Ava Baguette Natural Diamond Hoops
Avery Natural Diamond Spike Huggies
Avery Natural Diamond Spike Huggies
Baby Boy Diamond Bracelet
Baby Boy Diamond Bracelet
Baby Girl Diamond Bracelet
Baby Girl Diamond Bracelet
Baguette Accent Natural Diamond Studs
Baguette Accent Natural Diamond Studs
Baguette and Round Natural Diamond Milgrain Channel Set Band
14K gold band with 0.22 CTW baguette & round diamonds, milgrain channel set. GH COLOR, VS-SI Clarity. BIS & GIA Certified.
Baguette and Round Natural Diamond Milgrain Channel Set Band
18k gold band with 0.22 CTW baguette & round diamonds, milgrain channel set. GH COLOR, VS-SI Clarity. BIS & GIA Certified.
Baguette Black Natural Diamond Studs
Baguette Black Natural Diamond Studs
Baguette Diamond Band, Solid Gold Band, Engagement Band, Diamond Band
Baguette Diamond Band, Solid Gold Band, Engagement Band, Diamond Band
Baguette Diamond Chevron Bracelet
Baguette Diamond Chevron Bracelet
Baguette Diamond Cigar Band Bangle
Baguette Diamond Cigar Band Bangle
Baguette Diamond Eternity Ring, 14k Solid Gold Slim Band, Stackable Wedding Ring
Baguette Diamond Eternity Ring, 18K Solid Gold Slim Band, Stackable Wedding Ring
Baguette Half Eternity Ring | 14k Solid Gold Natual Diamond Ring | 0.3CT Tiny Gold Ring
14K gold baguette half eternity ring with 0.30 ct natural diamonds. GH color, VS-SI clarity. Elegant, minimal design. BIS Hallmarked & GIA certified.
Baguette Half Eternity Ring | 18K Solid Gold Natual Diamond Ring | 0.3CT Tiny Gold Ring
18k gold baguette half eternity ring with 0.30 ct natural diamonds. GH color, VS-SI clarity. Elegant, minimal design. BIS Hallmarked & GIA certified.
Baguette Natural Diamond Array Studs
Baguette Natural Diamond Array Studs
Baguette Natural Diamond Bar Necklace
Baguette Natural Diamond Bar Necklace
Baguette Natural Diamond Bar Necklace
Baguette Natural Diamond Bar Necklace
Baguette Natural Diamond Bold Eternity Ring | 14k Solid Gold Wedding Band
14K solid gold bold eternity ring with 0.87 ct baguette natural diamonds (IJ color, VS-SI clarity). BIS Hallmarked & GIA certified.
Baguette Natural Diamond Bold Eternity Ring | 18K Solid Gold Wedding Band
18k solid gold bold eternity ring with 0.87 ct baguette natural diamonds (IJ color, VS-SI clarity). BIS Hallmarked & GIA certified.
Baguette Natural Diamond Chaos Climber Earrings
Baguette Natural Diamond Chaos Climber Earrings
Baguette Natural Diamond Cluster Necklace
Baguette Natural Diamond Cluster Necklace
Baguette Natural Diamond Cluster Studs
Baguette Natural Diamond Cluster Studs
Baguette Natural Diamond Crown Climbers
Baguette Natural Diamond Crown Climbers
Baguette Natural Diamond Engagement Ring | Solid Gold Natural Diamond Solitaire Ring for Women
Baguette-cut 0.64ct natural diamond ring in 14k solid gold. GH color, VS-SI clarity. GIA & BIS certified. Modern solitaire with a bold design.
Baguette Natural Diamond Engagement Ring | Solid Gold Natural Diamond Solitaire Ring for Women
Baguette-cut 0.64ct natural diamond ring in 18k solid gold. GH color, VS-SI clarity. GIA & BIS certified. Modern solitaire with a bold design.
Baguette Natural Diamond Evil Eye Necklace With Blue Sapphire Eye
Baguette Natural Diamond Evil Eye Necklace With Blue Sapphire Eye
Baguette Natural Diamond Fancy Pattern Band
Baguette Natural Diamond Fancy Pattern Band
Baguette Natural Diamond Huggies
Baguette Natural Diamond Huggies
Baguette Natural Diamond Open Wedding Band | 14k Solid Gold Gap Stacking Ring For Women
14k solid gold open ring with 0.10ct baguette-cut natural diamonds (GH color, VS-SI clarity). Elegant, stackable, and GIA & BIS certified.
Baguette Natural Diamond Open Wedding Band | 18K Solid Gold Gap Stacking Ring For Women
18k solid gold open ring with 0.10ct baguette-cut natural diamonds (GH color, VS-SI clarity). Elegant, stackable, and GIA & BIS certified.
Baguette Natural Diamond Picket Studs
Baguette Natural Diamond Picket Studs
Baguette Natural Diamond Ring, Natural Diamond Ring, Solid Gold Ring, Natural Diamond Ring for women
14K solid gold ring (White, Rose, Yellow) with 0.34 ct baguette natural diamonds (GH COLOR, VS-SI Clarity). BIS Hallmarked & GIA certified.
Baguette Natural Diamond Ring, Natural Diamond Ring, Solid Gold Ring, Natural Diamond Ring for women
18k solid gold ring (White, Rose, Yellow) with 0.34 ct baguette natural diamonds (GH COLOR, VS-SI Clarity). BIS Hallmarked & GIA certified.
Baguette Natural Diamond Studs
Baguette Natural Diamond Studs
Baguette Natural Diamond Studs
Baguette Natural Diamond Studs
Bar Bracelet In Solid Gold with Bezel Set Bubble Diamonds
Bar Bracelet In Solid Gold with Bezel Set Bubble Diamonds
Beaded Band Labradorite Ring
Beaded Band Labradorite Ring
Beaded Cross Necklace
Beaded Cross Necklace
Beaded Pave Wedding Band | 4MM Stackable Ring | Solid Gold Infinity Ball Ring
14K solid gold beaded wedding band with 0.47 ct GH color, VS-SI clarity natural diamonds. Stackable infinity ball ring. GIA & BIS Certified.
Beaded Pave Wedding Band | 4MM Stackable Ring | Solid Gold Infinity Ball Ring
18k solid gold beaded wedding band with 0.47 ct GH color, VS-SI clarity natural diamonds. Stackable infinity ball ring. GIA & BIS Certified.
Becca Natural Diamond Cage Huggies
Becca Natural Diamond Cage Huggies
Bee Studs in 14 Karat Gold & Natural Diamonds
Bee Studs in 18karat Gold & Natural Diamonds
Beth Natural Diamond Jacket Hoops
Beth Natural Diamond Jacket Hoops
Bezel Classic Wedding Ring | Tiny Natural Diamond Anniversary Ring in 14k Solid Gold
Minimalist 14K gold wedding ring with 0.01ctw IJ color, VS-SI clarity bezel-set natural diamond. BIS Hallmarked & GIA certified.
Bezel Classic Wedding Ring | Tiny Natural Diamond Anniversary Ring in 18K Solid Gold
Minimalist 18k gold wedding ring with 0.01ctw IJ color, VS-SI clarity bezel-set natural diamond. BIS Hallmarked & GIA certified.
Bezel Diamond Cross Necklace
Bezel Diamond Cross Necklace: A captivating cross charm, adorned with turquoise and sparkling diamonds. Crafted from 14k solid gold in various colors.
Bezel Diamond Cross Necklace
Bezel Diamond Cross Necklace: A captivating cross charm, adorned with turquoise and sparkling diamonds. Crafted from 18k solid gold in various colors.
Bezel Natural Diamond Ball Chain Necklace
Bezel Natural Diamond Ball Chain Necklace
Bezel Natural Diamond Chevron Ring | 5 Stone Curved Wedding Ring | V-Shaped Ring Women
14K gold chevron ring with 0.28 ctw bezel-set natural diamonds, GH COLOR, VS-SI Clarity. BIS Hallmarked & GIA Certified.
Bezel Natural Diamond Chevron Ring | 5 Stone Curved Wedding Ring | V-Shaped Ring Women
18k gold chevron ring with 0.28 ctw bezel-set natural diamonds, GH COLOR, VS-SI Clarity. BIS Hallmarked & GIA Certified.
Bezel Natural Diamond Mini Cross Necklace
Bezel Natural Diamond Mini Cross Necklace
Bezel Natural Diamond Pinky Ring | 14k Solid Gold Minimalist Signet Ring Women
Minimalist 14k solid gold bezel pinky ring with 0.06ct natural diamonds. Lightweight, elegant, and GIA & BIS certified.
Bezel Natural Diamond Pinky Ring | 18K Solid Gold Minimalist Signet Ring Women
Minimalist 18k solid gold bezel pinky ring with 0.06ct natural diamonds. Lightweight, elegant, and GIA & BIS certified.
Bezel Natural Diamond Split Marquise Ring | Unique Initial Finger Ring For Women
14K gold split ring with bezel-set marquise diamond (0.36ct). GH color, VS-SI clarity. GIA-certified, BIS hallmarked, modern and personal.
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.