A 14K gold three-stone halo ring featuring a 2ct round lab-grown diamond with 0.97ct side diamonds in various shapes. Available in white, rose, and yellow gold.
Buy Three Stone Lab Diamond Engagement Ring
Symbolic and stunning, our three stone lab diamond engagement ring represent the past, present, and future of your love story. With a central diamond flanked by two brilliant side stones, this style blends elegance with deep meaning—making it one of the most romantic choices you can make.
At The Karat Store, each ring is handcrafted using 100% solid 14K & 18K gold and features IGI-certified lab-grown diamonds that sparkle with intention and purpose. Whether you prefer classic round cuts, mixed shapes, or vintage-inspired settings, you’ll find designs that tell your story your way. All pieces are certified, ethically sourced, and shipped free across the USA in secure packaging.
14k Gold Lab-Diamond Engagement Ring
14k Gold Three Stone Lab Grown Diamond Engagement Ring
14k Gold Three Stone Pear & Round Lab Grown Diamond Ring
14K Soild Gold Solitaire Three Stone Pear Lab Grown Diamond Engagement Ring
14K Solid Gold 2.5ct Three Stone Lab Grown Diamond Ring
14K Solid Gold Three Stone Baguette Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Emerald shape Lab Grown Diamond Ring
14K Solid Gold Three Stone Half-Moon Lab Grown Diamond Ring
14K Solid Gold Three Stone Halo Round Lab Grown Diamond Ring
14K Solid Gold Three Stone Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Lab Grown Diamond Ring
14K Solid Gold Three Stone Pear Lab Grown Diamond Ring
14K Solid Gold Three Stone Round Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Tapered Baguette Lab Grown Diamond Engagement Ring
14k Solid Gold 1.18ct. Oval Cut Lab-grown Pink Diamond Engagement Ring
This stunning 1.18ct Oval Cut Lab-grown Pink Diamond Ring is crafted in 14K solid gold, available in white, rose, or yellow gold. The beautiful pink lab-grown diamond is set to capture attention with its radiant color and clarity. Certified BIS Hallmarked, this ring is a perfect symbol of elegance and sophistication. With a shipping time of 10-12 business days, our dedicated customer support is available via live chats and video calls for any inquiries.
14K Solid Gold 2.6ct Three Stone Lab Grown Diamond Ring
14K Solid Gold 2.6ct Three Stone Lab Grown Diamond Ring
14K Solid Gold Three Stone Baguette Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Bullet Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Elongated Radiant Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Half-Moon Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Half-Moon Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Half-Moon Lab Grown Diamond Ring
14K Solid Gold Three Stone Halo Baguette Lab Grown Diamond Ring
14K Solid Gold Three Stone Halo Half Moon Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Lab Grown Diamond Ring
14K Solid Gold Three Stone Marquise Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Oval Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Pear & Round Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Pear & Round Lab Grown Diamond Ring
14K Solid Gold Three Stone Pear Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Pear Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Pear Lab Grown Diamond Engagment Ring
14K Solid Gold Three Stone Pear Lab Grown Diamond Ring
14K Solid Gold Three Stone Princess Cut Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Round Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Round Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Round Lab Grown Diamond Ring
14K Solid Gold Three Stone Trapezoid Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Triangle Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Triangle Lab Grown Diamond Engagment Ring
14K Solid Gold Three Stone Trillion Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Trillion Lab Grown Diamond Ring
14K Solid Gold Three-Row Lab Grown Diamond Engagement Ring
14K Solid Gold Tripple Row Band Lab Grown Diamond Engagement Ring
14K Solid Gold Tripple Row Lab Grown Diamond Ring
14K Solid Gold Twisted Vines Three Stone Round Lab Grown Diamond Engagement Ring
14K Solid Gold Twisted Vines Three Stone Round Lab Grown Diamond Ring
14K Solidd Gold Three Stone Round Lab Grown Diamond Engagement Ring
History, Types, Cultural Significance Of Three Stone Lab Diamond Engagement Ring
The three stone lab diamond engagement ring isn’t just a design—it’s a love story in diamond form. With one stone representing your past, one your present, and one your future, this ring style captures the emotional journey of a relationship better than words ever could.
At The Karat Store, we’ve reimagined this beloved setting using IGI-certified lab-grown diamonds and solid 14K & 18K gold. Our collection offers a wide range of styles, from sleek and modern to vintage-inspired, with options in white, yellow, and rose gold. Choose matching shapes for perfect symmetry or mix diamond cuts—like a round center with pear or baguette sides—for a custom feel.
Our lab-grown diamonds are physically, optically, and chemically identical to mined diamonds but created through eco-conscious processes. This allows us to offer brilliant, ethically sourced stones without the environmental impact or ethical concerns of traditional mining.
The three-stone setting is ideal for those who want more than a solitaire but less than a halo or pavé-heavy design. It offers balance, symbolism, and added sparkle—perfect for proposals, vow renewals, or milestone gifts.
Each ring in this collection is crafted by hand, carefully set by expert jewelers, and inspected for quality at every stage. Whether you want a modern, minimal look or a detailed vintage finish, our three-stone engagement rings are made to last and designed to inspire.
Quality of Material Used
Our three-stone rings are made using 100% solid 14K & 18K gold—never plated or filled—ensuring strength, luster, and long-term wearability. Choose from white, yellow, or rose gold to match your personal style.
Every diamond in our rings—center and side—is lab-grown, hand-selected for cut, clarity, and brilliance. These diamonds are eco-friendly, ethically created, and set using secure, durable techniques. All rings are nickel-free and hypoallergenic, making them perfect for sensitive skin and everyday use.
Certifications Provided
Each three-stone lab diamond engagement ring includes a certificate from IGI (International Gemological Institute) for the center diamond, confirming its quality across the 4Cs: cut, clarity, color, and carat weight.
Our gold is BIS hallmarked to verify its 14K & 18K purity, and a detailed invoice is included with every order. These certifications give you confidence in the value and authenticity of your jewelry—ensuring it meets the highest global standards for quality and trust.
Craftsmanship
Creating a three-stone ring takes balance, precision, and an expert eye. Our jewelers carefully position each stone for symmetry and maximum brilliance. Prongs are aligned, polished, and tightened to ensure lasting strength and comfort.
Every ring is handcrafted, then subjected to a multi-step inspection that checks everything from setting security to visual harmony. The result? A piece of fine jewelry that feels meaningful, looks luxurious, and lasts forever.
Frequently Asked Questions
1. How long does shipping take to the USA?
Shipping takes 12 to 22 days to your doorstep in the USA.
2. Are your rings made with real gold?
Yes, all rings are crafted in solid 14K & 18K gold, never plated.
3. Can I return the ring if needed?
We accept returns only for damaged or incorrect items.
4. Is shipping free across the USA?
Yes. We provide free insured shipping to all 50 states.
5. Do I get a tracking number?
Yes, a tracking link is provided once your order is shipped.
6. How can I contact your team?
You can email us at contact@thekaratstore.us for any questions.
7. Are your diamonds certified?
Yes. The center stone is IGI certified, and documentation is included.
8. Can I customize a three-stone ring?
Yes, we accept custom orders for diamond shapes, sizes, and settings.
9. Is your jewelry hypoallergenic?
Absolutely. All rings are made with nickel-free, skin-safe gold.
10. Is the packaging secure?
We use tamper-proof, secure packaging to ensure safe delivery.