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.
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
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.