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.

A ring that celebrates your bonds.
Welcome to our curated collection of natural diamond jewelry, 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 jewelry that’s elegant, durable, and shipped across the USA with free delivery. All pieces come with proper certification, gold purity stamping, and secure packaging—because trust and quality should never be compromised.
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.
Minimalist 0.30ctw natural diamond cluster engagement ring in 18k solid gold. Customizable in white, rose, or yellow gold. BIS Hallmarked & GIA certified.
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.
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.
18k Solid Gold 0.35ct bezel-set solitaire ring with halo of accent natural diamonds. Unique wedding ring. BIS Hallmarked.
Elegant 0.45ct princess cut half eternity ring in 18k solid gold. GH color, VS-SI clarity. BIS & GIA certified.
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.
18k gold wedding ring with five natural diamonds (0.5ct total). GH color, VS-SI clarity. GIA-certified, BIS hallmarked. Stackable and timeless.
Nature-inspired butterfly ring in 18k gold with 0.56 ct natural marquise diamonds. BIS Hallmarked & GIA certified.
18k solid gold ring with 0.73 ctw natural mixed-cut diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
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.
Diamonds have long been considered the ultimate symbol of love, strength, and commitment. Especially in American 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 honor that tradition with an exclusive range of certified natural diamond jewelry. 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 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 Gemological Institute of America (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 jewelry 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.S. are increasingly turning to handcrafted fine jewelry that blends luxury with responsibility.
Quality starts with the materials. Our jewelry 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.
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.
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 jewelers 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 jewelry, the way it should be—made with love, made to last.
1. Is your diamond jewelry 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 USA?
Shipping takes between 12 to 22 days to your doorstep in the USA.
4. Is shipping free across the USA?
Yes! We offer free shipping on all orders, no matter where you live in the U.S.
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 jewelry ships.
7. Is your packaging safe and secure?
Yes, we use tamper-proof, secure packaging to protect your jewelry 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 jewelry 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.us for questions or support.
A ring that celebrates your bonds.