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.
Festival Power Ring
14K gold ring with 1.28 Ct GH COLOR, VS-SI Clarity natural diamonds & 1.00 Ct multicolor sapphires. BIS Hallmarked & GIA certified. Bold, festive design.
Festival Power Ring
18k gold ring with 1.28 Ct GH COLOR, VS-SI Clarity natural diamonds & 1.00 Ct multicolor sapphires. BIS Hallmarked & GIA certified. Bold, festive design.
Figaro Chain Necklace, Suzanne
Figaro Chain Necklace, Suzanne
Floral Daisy Wedding Ring: 14k Solid Gold Curved Stackable Band for Women
14K solid gold curved floral daisy wedding ring with 0.06 ctw natural diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
Floral Daisy Wedding Ring: 18K Solid Gold Curved Stackable Band for Women
18k solid gold curved floral daisy wedding ring with 0.06 ctw natural diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
Flush Set Natural Diamond Huggies
Flush Set Natural Diamond Huggies
Four Baguette Natural Diamond Studs
Four Baguette Natural Diamond Studs
Four Leaf Clover Diamond Necklace
Four Leaf Clover Diamond Necklace
French Set Natural Diamond V Tracer Band, V Natural Diamond Band for women
14K solid gold V tracer band (White, Rose, Yellow) with 2mm natural diamonds (GH COLOR, VS-SI Clarity). French set. BIS Hallmarked & GIA certified.
French Set Natural Diamond V Tracer Band, V Natural Diamond Band for women
18k solid gold V tracer band (White, Rose, Yellow) with 2mm natural diamonds (GH COLOR, VS-SI Clarity). French set. BIS Hallmarked & GIA certified.
Geometric Baguette Diamond Necklace
Geometric Baguette Diamond Necklace
Geometric Cluster Natural Diamond Wedding Band | Full Eternity Ring in 14k Solid
14k gold full eternity wedding band with 0.75ctw GH color, VS-SI clarity natural diamonds in a bold geometric cluster design. BIS & GIA certified.
Geometric Cluster Natural Diamond Wedding Band | Full Eternity Ring in 18k Solid
18k gold full eternity wedding band with 0.75ctw GH color, VS-SI clarity natural diamonds in a bold geometric cluster design. BIS & GIA certified.
Gigi Double Row Natural Diamond Huggies
Gigi Double Row Natural Diamond Huggies
Gigi Single Row Natural Diamond Huggies
Gigi Single Row Natural Diamond Huggies
Gigi Triple Row Natural Diamond Huggies
Gigi Triple Row Natural Diamond Huggies
Gold & Diamond Hamsa Necklace
Gold & Diamond Hamsa Necklace
Gold Crescent Horn Necklace With Natural Pave Diamonds
Gold Crescent Horn Necklace With Natural Pave Diamonds
Gold Diamond By The Yard Necklace
Gold Diamond By The Yard Necklace
Gold Natural Diamond Butterfly Charm Necklace
Gold Natural Diamond Butterfly Charm Necklace
Gold Twist Wedding Band | Men Women Mobius Ring | 14k Solid Gold Stacking Band
Gold Twist Wedding Band | Men Women Mobius Ring | 18K Solid Gold Stacking Band
Gold With Natural Diamond Edging Cigar Band Ring
14K gold cigar band ring with 0.21 ctw GH COLOR , VS-SI Clarity natural diamonds. Bold, elegant. BIS Hallmarked & GIA certified.
Golden Square 14k Stacking Wedding Bands, Thin & Dainty Rings, Simple Ring
Golden Square 18k Stacking Wedding Bands, Thin & Dainty Rings, Simple Ring
Good Luck Charms Necklace
Good Luck Charms Necklace
Graduated Natural Diamond Huggies
Graduated Natural Diamond Huggies
Grand Diamond Edison Bracelet
Grand Diamond Edison Bracelet
Grey Diamond Beaded Bar Necklace
Grey Diamond Beaded Bar Necklace
Grey Diamond Station Necklace
Grey Diamond Station Necklace
Half Eternity Natural Diamond Ring | 14k Gold Natural Diamond Band for Women | Eternity Ring
14K Gold Half Eternity Ring with 0.89 ct natural diamonds. GH color, VS-SI clarity. GIA & BIS certified. Available in white, rose & yellow gold.
Half Eternity Natural Diamond Ring | 18k Gold Natural Diamond Band for Women | Eternity Ring
18k Gold Half Eternity Ring with 0.89 ct natural diamonds. GH color, VS-SI clarity. GIA & BIS certified. Available in white, rose & yellow gold.
Half Eternity Unique Ring | 0.15CT Thin Ring 14k Solid Gold | Slim Band Ring
14K solid gold half eternity ring with 0.15ct natural diamonds. GH color, VS-SI clarity. GIA-certified, BIS hallmarked, slim stacking band.
Half Eternity Unique Ring | 0.15CT Thin Ring 18K Solid Gold | Slim Band Ring
18k solid gold half eternity ring with 0.15ct natural diamonds. GH color, VS-SI clarity. GIA-certified, BIS hallmarked, slim stacking band.
Half Hexagon Stacking Ring: Solid Gold Plain Wedding Band,Geometric Nesting Band
Half Hexagon Stacking Ring: Solid Gold Plain Wedding Band,Geometric Nesting Band
Half Natural Diamond Cuban Link Necklace With Extender
Half Natural Diamond Cuban Link Necklace With Extender
Half-Eternity Round and Marquise Cut Natuarl Diamond Wedding Band/Natuarl Diamond Matching Ring
14K gold half-eternity ring with 0.215 Ct GH COLOR, VS-SI Clarity marquise & round diamonds. BIS Hallmarked & GIA certified. Elegant, stackable design.
Half-Eternity Round and Marquise Cut Natuarl Diamond Wedding Band/Natuarl Diamond Matching Ring
18k gold half-eternity ring with 0.215 Ct GH COLOR, VS-SI Clarity marquise & round diamonds. BIS Hallmarked & GIA certified. Elegant, stackable design.
Half-Eternity Round and Marquise Cut Natural Diamond Wedding Band Diamond Matching Ring
14K gold half-eternity ring with GH COLOR, VS-SI Clarity marquise & round natural diamonds. BIS Hallmarked & GIA certified. Elegant and timeless.
Half-Eternity Round and Marquise Cut Natural Diamond Wedding Band Diamond Matching Ring
18k gold half-eternity ring with GH COLOR, VS-SI Clarity marquise & round natural diamonds. BIS Hallmarked & GIA certified. Elegant and timeless.
Halo Disc Diamond Stud Earrings
Halo Disc Diamond Stud Earrings
Halo Natural Diamond Circles Statement Ring | 1.2CT Antique Design Chunky Ring
Bold halo statement ring in 14k solid gold with 1.23ct natural diamonds (GH color, VS-SI clarity). Antique-inspired design, GIA & BIS certified.
Halo Natural Diamond Circles Statement Ring | 1.2CT Antique Design Chunky Ring
Bold halo statement ring in 18k solid gold with 1.23ct natural diamonds (GH color, VS-SI clarity). Antique-inspired design, GIA & BIS certified.
Hamsa Hand Protection Pendant | Tiny Natural Diamond Spiritua Charm | 14k Solid Gold
Hamsa Hand Protection Pendant | Tiny Natural Diamond Spiritua Charm | 18k Solid Gold
Hamsa Necklace With Single Natural Diamond
Hamsa Necklace With Single Natural Diamond
Handcuff Paperclip Chain Bracelet
Handcuff Paperclip Chain Bracelet
Harper Gold And Diamond Medallion
Heart Cut-Out Pendant
Heart in Heart Natural Diamond Necklace
Heart in Heart Natural Diamond Necklace
Heart Outline Natural Diamond Studs
Heart Outline Natural Diamond Studs
Herringbone Chain Necklace
Herringbone Chain Necklace
Hexagon Milgrain Natural Diamond Band, Milgrain Diamond Ring
Hexagon Milgrain Natural Diamond Band, Milgrain Diamond Ring
Honor Floating Natural Diamond Huggies
Honor Floating Natural Diamond Huggies
Horizontal Baguette Diamond Bangle
Horizontal Baguette Diamond Bangle
Horizontal Curved Natural Diamond Bar Necklace
Horizontal Curved Natural Diamond Bar Necklace
Horizontal Natural Diamond Bar Necklace
Horizontal Natural Diamond Bar Necklace
Horn Pendant | 14k Solid Gold Celestial Moon Charm Pendant Necklace
Horn Pendant | 18k Solid Gold Celestial Moon Charm Pendant Necklace
Horse Pendant Necklace | 14k Solid Gold Anima Charm | Dainty Pendant Necklace
Horse Pendant Necklace | 18k Solid Gold Anima Charm | Dainty Pendant Necklace
Ines Black Natural Diamond Eternity Huggies
Ines Black Natural Diamond Eternity Huggies
Ines Natural Diamond Eternity Huggies
Ines Natural Diamond Eternity Huggies
Infinity Heart Ring: Dainty Full Eternity Band in Solid Gold, Hollow Hearts Ring
Infinity Heart Ring: Dainty Full Eternity Band in Solid Gold, Hollow Hearts Ring
Infinity Hoop Earrings
Infinity Hoop Earrings
Infinity Natural Diamond Necklace
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.