Buy Natural Diamond Jewellery
Welcome to our curated collection of natural diamond jewellery, where each piece tells a story of timeless beauty, expert craftsmanship, and ethical luxury. Made with 100% solid 14K gold and GIA-certified natural diamonds, these pieces are designed to last a lifetime and beyond.
Every diamond is carefully handpicked for brilliance and responsibly sourced to reflect our commitment to sustainability. Whether you're shopping for a classic solitaire ring, a meaningful pendant, or a sparkling pair of studs, you'll find jewellery that’s elegant, durable, and shipped across the UK with free delivery. All pieces come with proper certification, gold purity stamping, and secure packaging—because trust and quality should never be compromised.
Natural Diamond Lip Earrings
Natural Diamond Lip Earrings
Natural Diamond Lotus Engagement Ring: 14k Solid Gold Marquise Trilogy Promise Ring
14k gold lotus engagement ring featuring 0.28ctw natural marquise diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
Natural Diamond Lotus Engagement Ring: 18K Solid Gold Marquise Trilogy Promise Ring
18k gold lotus engagement ring featuring 0.28ctw natural marquise diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
Natural Diamond Mama Necklace, Mother’s Day Gift, Diamond Necklace, Mom Necklace
Natural Diamond Mama Necklace, Mother’s Day Gift, Diamond Necklace, Mom Necklace
Natural Diamond Marquise Clover Earrings
Natural Diamond Marquise Clover Earrings
Natural Diamond Marquise Emerald Charm Huggies
Natural Diamond Marquise Emerald Charm Huggies
Natural Diamond Marquise Engagement Ring | 14k Gold Tiny Solitaire Ring For Women
14K gold solitaire ring with 0.22 ct marquise-cut natural diamond. Minimalist design. GIA & BIS certified.
Natural Diamond Marquise Engagement Ring | 18k Gold Tiny Solitaire Ring For Women
18k gold solitaire ring with 0.22 ct marquise-cut natural diamond. Minimalist design. GIA & BIS certified.
Natural Diamond Marquise Promise | 0.8ctw Engagement Ring | Vintage Ring with Side Stone
14K gold marquise diamond ring with side stones, 0.76 ctw (GH COLOR, VS-SI Clarity). GIA & BIS certified. Vintage-inspired engagement ring.
Natural Diamond Marquise Promise | 0.8ctw Engagement Ring | Vintage Ring with Side Stone
18k gold marquise diamond ring with side stones, 0.76 ctw (GH COLOR, VS-SI Clarity). GIA & BIS certified. Vintage-inspired engagement ring.
Natural Diamond Moon & Stars Medallion
Natural Diamond Moon & Stars Medallion
Natural Diamond Moon and Side Stars Necklace
Natural Diamond Moon and Side Stars Necklace
Natural Diamond Open Bezel Pinky Ring: 14k Solid Gold Statement Ring for Women
Delicate 14k solid gold open bezel pinky ring with 0.06 ctw natural diamond. Available in white, rose, and yellow gold. BIS Hallmarked & GIA certified.
Natural Diamond Open Bezel Pinky Ring: 18K Solid Gold Statement Ring for Women
Delicate 18k solid gold open bezel pinky ring with 0.06 ctw natural diamond. Available in white, rose, and yellow gold. BIS Hallmarked & GIA certified.
Natural Diamond Open Bezel Squares Ring | Princess Cut Natural Diamond Ring | Open Wedding Band
14K gold open ring with bezel-set princess cut diamonds (0.20ct). GH color, VS-SI clarity. GIA-certified, BIS hallmarked, sleek and modern.
Natural Diamond Open Bezel Squares Ring | Princess Cut Natural Diamond Ring | Open Wedding Band
18k gold open ring with bezel-set princess cut diamonds (0.20ct). GH color, VS-SI clarity. GIA-certified, BIS hallmarked, sleek and modern.
Natural Diamond Open Cuff Adjustable Ring | Tiny Baguette Front Gap Wedding Ring Women
14K gold open cuff ring with 0.22 ctw baguette natural diamonds, GH COLOR , VS-SI Clarity. Adjustable fit. BIS Hallmarked & GIA certified.
Natural Diamond Open Cuff Adjustable Ring | Tiny Baguette Front Gap Wedding Ring Women
18k gold open cuff ring with 0.22 ctw baguette natural diamonds, GH COLOR , VS-SI Clarity. Adjustable fit. BIS Hallmarked & GIA certified.
Natural Diamond Open Cuff Flower Ring: 14k Solid Gold Adjustable Floral Ring for Women
14K solid gold open cuff flower ring with 0.43 ct GH COLOR, VS-SI clarity natural diamonds. Adjustable, GIA & BIS certified.
Natural Diamond Open Cuff Flower Ring: 18K Solid Gold Adjustable Floral Ring for Women
18k solid gold open cuff flower ring with 0.43 ct GH COLOR, VS-SI clarity natural diamonds. Adjustable, GIA & BIS certified.
Natural Diamond Open Wedding Band,14K Cuff Rings for Women, Wrap Around Gap Ring
14K gold open cuff ring with 0.24 Ct GH COLOR, VS-SI Clarity natural diamonds. Wrap-around design. BIS Hallmarked & GIA certified.
Natural Diamond Open Wedding Band,18k Cuff Rings for Women, Wrap Around Gap Ring
18k gold open cuff ring with 0.24 Ct GH COLOR, VS-SI Clarity natural diamonds. Wrap-around design. BIS Hallmarked & GIA certified.
Natural Diamond Palm Leaf Studs
Natural Diamond Palm Leaf Studs
Natural Diamond Panther Necklace
Natural Diamond Panther Necklace
Natural Diamond Pave Chain Ring: 14k Solid Gold Slim Cuban Link Eternity Ring for Women
Natural Diamond Pave Chain Ring: 18K Solid Gold Slim Cuban Link Eternity Ring for Women
Natural Diamond Pave Eternity Ring | 14k Solid Gold Celtic Knot Ring for Women
14k gold Celtic knot eternity ring with 0.09 ctw natural diamonds, GH color VS-SI clarity. BIS & GIA certified for quality assurance.
Natural Diamond Pave Eternity Ring | 18K Solid Gold Celtic Knot Ring for Women
18k gold Celtic knot eternity ring with 0.09 ctw natural diamonds, GH color VS-SI clarity. BIS & GIA certified for quality assurance.
Natural Diamond Pave Leaf Ring | Solid Gold Vine Eternity Wedding Band | Dainty Ring
14k solid gold vine eternity ring with 0.16 ctw GH color, VS-SI clarity natural diamonds. Nature-inspired, dainty, and GIA certified.
Natural Diamond Pave Leaf Ring | Solid Gold Vine Eternity Wedding Band | Dainty Ring
18k solid gold vine eternity ring with 0.16 ctw GH color, VS-SI clarity natural diamonds. Nature-inspired, dainty, and GIA certified.
Natural Diamond Pave Wedding Ring | 14k Full Eternity Band Women | 3.40mm Wide Band
14K solid gold eternity band with 0.40 ctw natural diamonds (GH COLOR, VS-SI Clarity). 3.40 mm wide. GIA & BIS certified wedding ring.
Natural Diamond Pave Wedding Ring | 18k Full Eternity Band Women | 3.40mm Wide Band
18k solid gold eternity band with 0.40 ctw natural diamonds (GH COLOR, VS-SI Clarity). 3.40 mm wide. GIA & BIS certified wedding ring.
Natural Diamond Pave X Ring: 14k Solid Gold Criss Cross Statement Ring for Women
The Natural Diamond Pave X Ring in 14K Solid Gold features a dazzling criss-cross pavé design with 0.36 ct natural diamonds (GH color, VS-SI clarity). Available in White, Rose, and Yellow Gold.
Natural Diamond Pave X Ring: 18K Solid Gold Criss Cross Statement Ring for Women
The Natural Diamond Pave X Ring in 18k Solid Gold features a dazzling criss-cross pavé design with 0.36 ct natural diamonds (GH color, VS-SI clarity). Available in White, Rose, and Yellow Gold.
Natural Diamond Paved Cross Huggies
Natural Diamond Paved Cross Huggies
Natural Diamond Paved Evil Eye Huggies
Natural Diamond Paved Evil Eye Huggies
Natural Diamond Paw Earrings
Natural Diamond Paw Earrings
Natural Diamond Premium Knot Ring | 14k Solid Gold Love Knot Ring for Women | Unique Ring
14K gold knot ring with 0.03 ctw GH color, VS-SI natural diamonds. A timeless love symbol. BIS Hallmarked & GIA certified.
Natural Diamond Premium Knot Ring | 18K Solid Gold Love Knot Ring for Women | Unique Ring
18k gold knot ring with 0.03 ctw GH color, VS-SI natural diamonds. A timeless love symbol. BIS Hallmarked & GIA certified.
Natural Diamond Princess Band Ring | 14k Solid Gold Art Deco Ring | Ultra Thin Stack Ring
Ultra-thin 14k solid gold princess band ring with 0.06ct natural diamonds (GH color, VS-SI clarity). Art Deco-inspired. GIA & BIS certified.
Natural Diamond Princess Band Ring | 18K Solid Gold Art Deco Ring | Ultra Thin Stack Ring
Ultra-thin 18k solid gold princess band ring with 0.06ct natural diamonds (GH color, VS-SI clarity). Art Deco-inspired. GIA & BIS certified.
Natural Diamond Pyramid Huggies
Natural Diamond Pyramid Huggies
Natural Diamond Ring, 14 Karat Gold Natural Diamond Ring, Gift for her, Christmas Gift
Natural Diamond Ring, 18karat Gold Natural Diamond Ring, Gift for her, Christmas Gift
Natural Diamond Rose Studs
Natural Diamond Rose Studs
Natural Diamond Safety Pin Earrings
Natural Diamond Safety Pin Earrings
Natural Diamond Safety Pin Necklace
Natural Diamond Sapphire Hamsa Studs
Natural Diamond Sapphire Hamsa Studs
Natural Diamond Sapphire Happy Face Studs
Natural Diamond Sapphire Happy Face Studs
Natural Diamond Silver Snake Ring | Tiny Snake Ring | Serpent Ring
Serpent-inspired 14K Gold Snake Ring with 1.15 ct GH/VS-SI diamonds and 0.03 ct ruby eye. GIA & BIS certified. Gross weight: 15.365 grams.
Natural Diamond Silver Snake Ring | Tiny Snake Ring | Serpent Ring
Serpent-inspired 18k Gold Snake Ring with 1.15 ct GH/VS-SI diamonds and 0.03 ct ruby eye. GIA & BIS certified. Gross weight: 15.365 grams.
Natural Diamond Skull And Heart Earrings
Natural Diamond Skull And Heart Earrings
Natural Diamond Sleek Curved Bar Necklace
Natural Diamond Sleek Curved Bar Necklace
Natural Diamond Slim Star Signet Ring | 14k Flat Top Oval Pinky Ring | Solid Gold Dainty
Dainty 14K solid gold slim star signet ring with 0.01ct natural diamond. Flat top oval pinky ring, available in white, rose, and yellow gold.
Natural Diamond Slim Star Signet Ring | 18k Flat Top Oval Pinky Ring | Solid Gold Dainty
Dainty 18k solid gold slim star signet ring with 0.01ct natural diamond. Flat top oval pinky ring, available in white, rose, and yellow gold.
Natural Diamond Snake Charm Huggies
Natural Diamond Snake Charm Huggies
Natural Diamond Snake Necklace
Natural Diamond Snake Necklace
Natural Diamond Snake Ring | Unique Serpent Ring 14k Solid Gold | Wrap Around Animal Ring
14K gold wrap-around serpent ring with 0.63 ct natural diamonds. Features marquise-cut center. GIA & BIS certified.
Natural Diamond Snake Ring | Unique Serpent Ring 18K Solid Gold | Wrap Around Animal Ring
18k gold wrap-around serpent ring with 0.63 ct natural diamonds. Features marquise-cut center. GIA & BIS certified.
Natural Diamond Snowflake Engagement Ring: 14k Solid Gold Promise Ring for Women
Snowflake-inspired 14K gold ring with 0.63 ct natural diamonds (GH COLOR, VS-SI Clarity). Unique engagement or promise ring. GIA & BIS certified.
Natural Diamond Snowflake Engagement Ring: 18K Solid Gold Promise Ring for Women
Snowflake-inspired 18k gold ring with 0.63 ct natural diamonds (GH COLOR, VS-SI Clarity). Unique engagement or promise ring. GIA & BIS certified.
Natural Diamond Spider Web Ring | 14K Solid Gold Statement Ring | Vintage Boho Gothic
14K solid gold spider web ring with 0.02 ctw GH VS-SI natural diamonds. Vintage boho gothic style. BIS Hallmarked & GIA certified.
Natural Diamond Spider Web Ring | 18K Solid Gold Statement Ring | Vintage Boho Gothic
18k solid gold spider web ring with 0.02 ctw GH VS-SI natural diamonds. Vintage boho gothic style. BIS Hallmarked & GIA certified.
Natural Diamond Spike Station Necklace
Natural Diamond Spike Station Necklace
Natural Diamond Star And Lightning Bolt Studs
Natural Diamond Star And Lightning Bolt Studs
Natural Diamond Star Charm Huggies
Natural Diamond Star Charm Huggies
Natural Diamond Star Climber Earrings
Natural Diamond Star Climber Earrings
Natural Diamond Star Everyday Necklace for Her
Natural Diamond Star Everyday Necklace for Her
Natural Diamond Star Huggies
Natural Diamond Star Huggies
Natural Diamond Star of David Necklace
Natural Diamond Star of David Necklace
Natural Diamond Star Ring: 14k Solid Gold Celestial Statement Jewelry for Women
Celestial star ring in 14k solid gold featuring 0.16 ctw GH color, VS-SI clarity natural diamonds. Elegant, symbolic, and GIA certified.
Natural Diamond Star Ring: 18K Solid Gold Celestial Statement Jewelry for Women
Celestial star ring in 18k solid gold featuring 0.16 ctw GH color, VS-SI clarity natural diamonds. Elegant, symbolic, and GIA certified.
Natural Diamond Starburst Drop Earrings
History, Types, Cultural Significance Of Natural Diamond Jewelry
Diamonds have long been considered the ultimate symbol of love, strength, and commitment. Especially in UK culture, gifting a natural diamond is about more than just luxury—it’s a meaningful gesture tied to milestones, memories, and legacy. From engagements and anniversaries to birthdays and "just because" moments, diamonds are always the right choice.
At The Karat Store, we honour that tradition with an exclusive range of certified natural diamond jewellery. Explore styles that include:
Solitaire and halo rings in various carat weights
Minimalist and statement diamond pendants
Classic tennis bracelets and bangles
Studs and hoop earrings are designed to elevate your look
Each design is handcrafted in solid 14K gold, never plated or filled, and set with natural diamonds certified by the GIA. Whether you love vintage-inspired cuts or modern minimalism, our collection includes styles to suit every taste and occasion.
In today’s fast-paced world, natural diamond jewellery remains one of the few things that hold lasting value, both emotionally and financially. And with rising interest in ethical sourcing and slow fashion, shoppers in the U.K. are increasingly turning to handcrafted fine jewellery that blends luxury with responsibility.
Quality of Material Used
Quality starts with the materials. Our jewellery is made using pure 14K solid gold—never plated, never mixed. That means your piece won’t tarnish or wear away over time.
We work with ethical suppliers to source conflict-free natural diamonds, ensuring every stone has a clear origin and exceptional brilliance. Our pieces are hypoallergenic, perfect for daily wear, and designed to retain their glow through years of use. Real gold, real diamonds, real quality—every time.
Certifications Provided
Every piece of natural diamond jewelry from The Karat Store includes GIA certification, the gold standard in diamond grading. GIA certificates provide complete transparency on a diamond’s cut, color, clarity, and carat weight.
Your jewelry will also feature a 14K gold purity stamp, a full invoice, and gemstone or diamond grading documents. Buying certified jewelry means peace of mind—you know exactly what you're getting, and its value is verified by the world’s top experts.
Craftsmanship
At The Karat Store, every item is handmade by skilled artisans who’ve spent years perfecting their craft. From carefully setting each diamond to the final polish, every detail is handled with precision and care.
Our jewellers use secure prong settings, hand polishing, and fine finishing to ensure every piece is flawless. And before shipping, we conduct a multi-point inspection process to guarantee that what you receive is nothing less than perfect. This is handcrafted fine jewellery, the way it should be—made with love, made to last.
Frequently Asked Questions
1. Is your diamond jewellery made with real 14K gold?
Yes, all our pieces are crafted in 100% solid 14K gold—no plating or fillers.
2. What kind of certification will I receive?
You’ll receive a GIA certificate for natural diamonds, along with gold purity stamps and a full invoice.
3. How long does shipping take to the UK?
Shipping takes between 12 to 22 days to your doorstep in the UK.
4. Is shipping free across the UK?
Yes! We offer free shipping on all orders, no matter where you live in the U.K.
5. Do you offer returns?
We only accept returns if you receive a damaged item or the wrong product.
6. Can I track my order?
Absolutely. You’ll receive full tracking details once your jewellery ships.
7. Is your packaging safe and secure?
Yes, we use tamper-proof, secure packaging to protect your jewellery during shipping.
8. Do you accept custom orders?
Yes, we’d love to bring your design ideas to life. Just contact us to get started.
9. Is your jewellery hypoallergenic?
Yes, our 14K solid gold and diamonds are safe for sensitive skin and everyday wear.
10. How can I get in touch with you?
You can email us anytime at contact@thekaratstore.uk for questions or support.