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.
0.2ct Mixed Cut Natural Diamond Bypass Ring | Unique 14k Solid Gold Stacking Ring
14K solid gold bypass ring with 0.19 ct mixed cut GH color, VS-SI clarity natural diamonds. Stylish, stackable design with GIA & BIS certification.
0.2ct Mixed Cut Natural Diamond Bypass Ring | Unique 18K Solid Gold Stacking Ring
18k solid gold bypass ring with 0.19 ct mixed cut GH color, VS-SI clarity natural diamonds. Stylish, stackable design with GIA & BIS certification.
0.30ctw Natural Diamond Cluster Engagement Ring: 14k Minimalist Solid Gold Promise Ring
Minimalist 0.30ctw natural diamond cluster engagement ring in 14k solid gold. Customizable in white, rose, or yellow gold. BIS Hallmarked & GIA certified.
0.30ctw Natural Diamond Cluster Engagement Ring: 18k Minimalist Solid Gold Promise Ring
Minimalist 0.30ctw natural diamond cluster engagement ring in 18k solid gold. Customizable in white, rose, or yellow gold. BIS Hallmarked & GIA certified.
0.35 ct Starburst Natural Diamond Tracer Band
The 0.35 ct Starburst Natural Diamond Tracer Band is crafted from 14K Solid Gold and features GH color and VS clarity natural diamonds in a starburst design. Available in white, rose, or yellow gold, it’s BIS Hallmarked and ships in 10-12 business days. Customer support is available via live chats and video calls.
0.35 ct Starburst Natural Diamond Tracer Band
The 0.35 ct Starburst Natural Diamond Tracer Band is crafted from 18k Solid Gold and features GH color and VS clarity natural diamonds in a starburst design. Available in white, rose, or yellow gold, it’s BIS Hallmarked and ships in 10-12 business days. Customer support is available via live chats and video calls.
0.35ct Accented Bezel Solitaire Ring | Unique Halo Wedding Ring in 14k Solid Gold
14K Solid Gold 0.35ct bezel-set solitaire ring with halo of accent natural diamonds. Unique wedding ring. BIS Hallmarked.
0.35ct Accented Bezel Solitaire Ring | Unique Halo Wedding Ring in 18K Solid Gold
18k Solid Gold 0.35ct bezel-set solitaire ring with halo of accent natural diamonds. Unique wedding ring. BIS Hallmarked.
0.45Ct Princess Natural Diamond Wedding Ring – Half Eternity Band in Solid Gold
Elegant 0.45ct princess cut half eternity ring in 14k solid gold. GH color, VS-SI clarity. BIS & GIA certified.
0.45Ct Princess Natural Diamond Wedding Ring – Half Eternity Band in Solid Gold
Elegant 0.45ct princess cut half eternity ring in 18k solid gold. GH color, VS-SI clarity. BIS & GIA certified.
0.5 Sunburst Natural Dimond Engagement Ring /Vintage Halo Oval Cut Promise Ring
The 0.5 CT Sunburst Natural Diamond Engagement Ring / Vintage Halo Oval Cut Promise Ring features a halo of round natural diamonds surrounding an oval-cut center stone (VS-SI clarity, IJ color). BIS Hallmarked, available in white, rose, and yellow gold.
0.5 Sunburst Natural Dimond Engagement Ring /Vintage Halo Oval Cut Promise Ring
The 0.5 CT Sunburst Natural Diamond Engagement Ring / Vintage Halo Oval Cut Promise Ring features a halo of round natural diamonds surrounding an oval-cut center stone (VS-SI clarity, IJ color). BIS Hallmarked, available in white, rose, and yellow gold.
0.55ctw 14k Gold Cluster Solitaire Natural Diamond Engagement Ring
Elegant 14K gold cluster solitaire diamond ring, 0.55 ctw GH color, VS-SI clarity, excellent cut. Slim design, perfect for engagement. BIS & GIA Certified.
0.55ctw 18k Gold Cluster Solitaire Natural Diamond Engagement Ring
Elegant 18k gold cluster solitaire diamond ring, 0.55 ctw GH color, VS-SI clarity, excellent cut. Slim design, perfect for engagement. BIS & GIA Certified.
0.5Ct 5 Stone Natural Diamond Wedding Ring | 14k Solid Gold Bridal Stacking Ring
14K gold wedding ring with five natural diamonds (0.5ct total). GH color, VS-SI clarity. GIA-certified, BIS hallmarked. Stackable and timeless.
0.5Ct 5 Stone Natural Diamond Wedding Ring | 18K Solid Gold Bridal Stacking Ring
18k gold wedding ring with five natural diamonds (0.5ct total). GH color, VS-SI clarity. GIA-certified, BIS hallmarked. Stackable and timeless.
0.5Ct Natural Diamond Butterfly Ring: Nature-Inspired Marquise Cut Floral Statement
Nature-inspired butterfly ring in 14K gold with 0.56 ct natural marquise diamonds. BIS Hallmarked & GIA certified.
0.5Ct Natural Diamond Butterfly Ring: Nature-Inspired Marquise Cut Floral Statement
Nature-inspired butterfly ring in 18k gold with 0.56 ct natural marquise diamonds. BIS Hallmarked & GIA certified.
0.7ctw Mixed Cut Natural Diamond Wedding Ring: Unique 14k Solid Gold
14k solid gold ring with 0.73 ctw natural mixed-cut diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
0.7ctw Mixed Cut Natural Diamond Wedding Ring: Unique 18K Solid Gold
18k solid gold ring with 0.73 ctw natural mixed-cut diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
1.11 ct Round Galaxy Natural Diamond Hexagon Halo Ring
1.11 ct round Galaxy natural diamond ring with a hexagon halo set in solid 14K gold. Celestial-inspired statement piece. BIS Hallmarked.
1.11 ct Round Galaxy Natural Diamond Hexagon Halo Ring
1.11 ct round Galaxy natural diamond ring with a hexagon halo set in solid 18k gold. Celestial-inspired statement piece. BIS Hallmarked.
1.35 ct Cushion Champagne Natural Diamond Side Stones Ring
14K solid gold ring (White, Rose, Yellow) featuring a 1.35 ct cushion-cut champagne natural diamond with GH COLOR, VS-SI clarity side stones. BIS & GIA certified.
1.35 ct Cushion Champagne Natural Diamond Side Stones Ring
18k solid gold ring (White, Rose, Yellow) featuring a 1.35 ct cushion-cut champagne natural diamond with GH COLOR, VS-SI clarity side stones. BIS & GIA certified.
14 K Solid Gold & Black Natural Diamond Hoop Earrings
14 K Solid Gold Natural Radiant Cut Diamond
14 Karat Gold Multi Natural Diamond Drop Earrings
14 Karat Oval Natural diamond Danglers
14 Karat White Gold Natural Diamond Wedding Ring
14K White Gold Wedding Ring with 0.57 ct natural diamonds. GH color, VS-SI clarity. GIA & BIS certified. Available in white, rose, and yellow gold.
14 Solid Gold & Natural Diamond Hoop Earrings
14 Solid Gold & Natural Diamond Hoop Earrings
14K 0.20-0.50 ctw Bezel Set Natural Diamond Solitaire Necklace
14K 0.20-0.50 ctw Prong Setting Natural Diamond Solitaire Necklace
14k 0.85 ctw Solitaire Natural Diamond Graduating Necklace
A stunning 14K gold solitaire Natural diamond graduating necklace, featuring 15 round diamonds (0.85 CTW, G color, SI clarity) in a prong setting. BIS Hallmarked, available in White, Rose, and Yellow Gold.
14k 2MM Bead Necklace with Dangling Bezel Setting Natural Diamonds
A stunning 14K gold bead necklace, featuring five bezel-set round Natural diamonds (0.36 CTW, G color, SI clarity). BIS Hallmarked & GRA Certified, available in White, Rose, and Yellow Gold.
14k 3 Row Half Eternity Natural Diamond Band
14K gold three-row half eternity band with 73 micro-pavé natural diamonds for an elegant sparkle. BIS Hallmarked & GRA Certified.
14k 4.8MM Diamond Cuban Link Bracelet
14k 5 Station Diamond Bar Bracelet
14k 5MM Illusion Setting Natural Diamond Studs| Natural Diamond Stud Earrings
14k Accented Oval Natural Dimond Engagement Ring/Vintage Dimond Engagement Ring
Elegant 14K solid gold engagement ring featuring a beautifully accented oval natural diamond. This vintage-inspired design combines timeless charm with refined detailing, making it a romantic choice for your forever moment.
14K Alternating Baguette and Round Natural Diamond Wedding Ring
14K solid gold ring featuring alternating baguette and round natural diamonds. GH color, VS-SI clarity. BIS Hallmarked & GIA certified.
14k Arch Curved Ring | Pave Natural Diamond Ring | Solid Gold Minimalist Contour Band
14K solid gold curved band with 0.13 ctw pave natural diamonds (GH COLOR, VS-SI Clarity). GIA & BIS certified. Sleek, stackable, and minimalist.
14k Ascending Natural Diamond Bypass Wedding Ring, Solid Gold Pave Stacking Band, 2.85MM
14K solid gold bypass wedding ring with 0.3 ct GH COLOR, VS-SI Clarity natural diamonds. BIS Hallmarked & GIA certified.
14K Bagguette Natural Diamond Anniversary Ring
14K solid gold anniversary ring with alternating baguette and round natural diamonds. GH color, VS-SI clarity. BIS Hallmarked & GIA certified.
14K Baguette & Round Diamond Bangle Bracelet
14k Baguette & Round Natural Diamond Hexagon Studs
14K Baguette and Round Diamond Illusion Setting Tennis Bracelet
14K Baguette and Round Natural Diamond Charm Necklace
14K Baguette and Round Natural Diamond Micro Pave Earrings
14k Baguette and Round Natural Diamond Studs for the modern Women
14k Baguette Diamond Bar Curb Link Bracelet
14k Baguette Diamond Cluster Ring
14k Baguette Diamond Needle Cut Statement Earrings
14k Baguette Natural Diamond Bar Ring | Solid Gold Flat Top Signet Ring for Women
Bold baguette natural diamond bar ring in 14K gold with 0.60 ct GH color, VS-SI clarity diamonds. Flat top signet style. GIA & BIS certified.
14k Baguette Natural Diamond Butterfly Necklace
Elegant 14K gold butterfly necklace, featuring D color, VVS1 clarity moissanite diamonds (0.26 CTW). Available in White, Rose, and Yellow Gold. BIS Hallmarked.
14K Baguette Natural Diamond Cross Necklace
14K Baguette Natural Diamond Disc Cluster Necklace
14k Baguette Natural Diamond Earrings in Halo Setting
14k Baguette Natural Diamond Halo Setting Diamond Studs
14k Baguette Natural Diamond with Pave Diamond Necklace
14k Bar and Diamond Infinity Bracelet 0.85 ctw
14k Bezel Natural Diamond Solo Promise Ring | Solid Gold Small Engagement Ring for Women
14K gold bezel-set promise ring with 0.06 ct natural diamond. Minimalist and elegant. GIA & BIS certified.
14k Bezel Set Natural Diamond Necklace
14k Bezel Set Trio Natural Diamond Necklace
14k Bezel Setting Diamond Tennis Bracelet
14k Bezel Setting Natural Diamond by the Yard Necklace
14k Bezel Setting Natural Diamond Stud Piercing
14k Bezel Setting Natural Diamond with Migraine Bracelet
14K Burnish Set Natural Diamond Wedding Ring
14K solid gold burnish-set wedding ring with 10 round natural diamonds (1.35 mm). GH color, VS-SI clarity. BIS Hallmarked & GIA certified.
14k Channel Setting Princess Cut Half Eternity Natural Diamond Ring
14K gold half eternity ring with 20 princess-cut natural diamonds (1.55mm each). GH color, VS-SI clarity. BIS Hallmarked & GIA certified.
14K Circle Necklace with Bezel Set Natural Diamond
14k Clover Setting Diamond Infinity Bracelet
14k Cuff Diamond Bangle Bracelet 0.50 ctw
14k Curved Baguette Helix Piercing
14k Curved Baguette Natural Diamond Helix Piercing
14k Cute Natural Diamond Heggie Earring
14k Dainty Natural Diamond Hoop Earrings
14k Dangling Natural Diamond Solitaire Necklace
14k Dome Zig Zag Flush Natural Diamond Ring
Dome-shaped 14K solid gold ring (White, Rose, Yellow) featuring 10 natural round diamonds (0.30 ctw, GH COLOR, VS-SI Clarity) in a zig-zag flush setting. BIS & GIA certified.
14K Double Horn Natural Diamond Necklace for Women
14k Double Row Diagonal Baguette Ring
Crafted in 14K solid gold (White, Rose, Yellow), this 5 MM ring features 26 natural baguette diamonds (0.55 ctw, GH COLOR, VS-SI Clarity) in a diagonal double row setting. BIS & GIA certified.
14k Double Row Micro Pave Natural Diamond Ring with Baguette Natural Diamond
This 14K Double Row Micro Pave Diamond Ring features 9 baguette and 54 round natural diamonds set in a micro pave style. Available in all gold tones with BIS Hallmarked & GIA certification.
14k Double Row Micro Pave Petite Natural Diamond Hoops
14k Emerald Cut Bezel Setting Stud Earring
14k Emerald Cut Natural Diamond Solitaire
14k Emerald Necklace with Halo Natural Diamonds
14K Gold Full Bezel Diamond Bracelet
14K Gold Natural Diamond Ruby Pear Drop Necklace
14K Gold 1.00 Carat Natural Diamond Engagement Ring
Elegant 14K gold engagement ring with 1.00 ctw natural diamonds, including fancy cuts. GH COLOR, VS-SI Clarity. BIS & GIA Certified.
14k Gold 1.05 ctw Solitaire Natural Diamond Graduating Necklace
14k Gold 3MM Curb Link Diamond Pave Bracelet
14K Gold 5 Stone Natural Diamond Anniversary Ring
14K solid gold anniversary ring with 19 natural round diamonds (1.0 & 2.5 mm). GH color, VS-SI clarity. Prong & micro pave setting. BIS Hallmarked & GIA Certified.
14K Gold 6 Stone Bezel Setting Natural Diamond Cross Necklace
14K Gold 6.84 Carat | Fancy Yellow and Natural Diamond Eternity Band | Wedding Ring
The 14K Gold Fancy Yellow and Diamond Eternity Band features 6.10 ct yellow and 0.74 ct white natural diamonds. Crafted in 14K gold and available in all gold tones.
14K Gold 9 Natural Diamond Dangle Necklace
14K Gold And Diamond Paperclip Bracelet
14K Gold and Natural Diamond LOVE Earrings
14K Gold And Natural Diamond Pac Man Earrings
14K Gold Ariana Cross Over Natural Diamond Band
The 14K Gold Ariana Cross Over Natural Diamond Band features a stunning cross-over design with 0.25 ct of natural diamonds. BIS Hallmarked, weighs 3 grams, perfect for stacking or wearing alone.
14K Gold Art Deco Graduating Natural Diamond Full Eternity Ring
14K gold Art Deco full eternity ring with graduating round natural diamonds (1.10-1.40 mm). GH color, VS-SI clarity. BIS Hallmarked & GIA 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.