Round Brilliant Lab Grown Diamonds
Welcome to our Lab-Grown Round Brilliant Diamond collection, where elegance meets sustainability!
Our eco-friendly lab diamonds offer the same stunning beauty as natural diamonds but at a fraction of the cost.
Explore our vast and deeply curated inventory of high quality lab grown diamonds, all backed by our risk-free online shopping experience, ensuring you find the perfect lab diamond with confidence and ease.
Shop now and adorn yourself with the brilliance of top quality, environmentally conscious lab grown diamonds at Icestore – where brilliance meets consciousness in every shimmering facet.
Find Your Perfect Round Lab Diamond
There has never been a better time to shop our curated collection of certified loose lab grown diamonds. For a limited time enjoy -30% off all loose lab grown diamonds!
Use the filters below to set your preferences for shape, carat weight, color and clarity.
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Start your journey with our curated selection of the highest quality certified Round Brilliant cut lab diamonds. Choose from a variety of stunning options with the qualities you want, then pair your diamond with your ideal ring setting. Our diamonds are showcased in high-definition 360°, giving you a crystal-clear view of their brilliance before you buy. Experience the ultimate in transparency and craftsmanship with Icestore.
View 360° high definition video and the full detail of each diamond by clicking the image.
We currently offer lab diamonds starting at 2.00 carats online. For lab diamonds under 2.00 carats please contact Client Services for assistance. We are available to assist you 24/7 by email or by phone during normal business hours.
Experience Icestore
Since 2001 thousands of clients from around the world have chosen Icestore as their trusted partner when purchasing their lab grown diamond and creating their perfect engagement ring.
We are devoted to providing the very best prices on the highest quality lab grown diamonds and a premium boutique shopping experience from start to finish.
Free Insured Shipping: Enjoy free shipping on all orders over $3,000, allowing you to save even more on your diamond purchase. We believe in making the buying process as seamless and convenient as possible for our customers.
Price Matching Policy and Low Price Guarantee: Icestore offers a price matching policy, ensuring you get the best deal on your diamond purchase. With our low price guarantee, you can shop confidently knowing you're getting the best value.
30-Day 100% Guarantee on all Loose Diamond Purchases: We stand behind the quality of our diamonds. If you're not completely satisfied with your loose diamond purchase within 30 days, we offer a full refund, no questions asked.
Curated Collection of Top Quality IGI Certified Lab Grown Diamonds: Our collection features only the finest GIA certified diamonds, meticulously curated for their exceptional quality and brilliance. With Icestore, you can trust that you're getting the best of the best.
Flawless Business History of 100% Customer Satisfaction: Icestore has a long-standing history of 100% customer satisfaction. With a 5-star Google rating and an A+ rating from the Better Business Bureau, our reputation speaks for itself. When you choose Icestore, you're choosing excellence, trust, and unparalleled service.
Howard M. Rochester, NY
Thanks so much for all your help, kindness and thoughtfullness in creating a true treasure.
Stefan S. New York, NY
I would recommend IceStore.com to all my friends who are about to pop the big question.
Sharlene G. New York, NY
Breathtaking and Stunning can only describe our one of a kind IceStore creation.
Recently Purchased Lab Diamonds
Common Lab Grown Diamond Questions and Answers
This is a list of the most commonly asked questions our clients ask regarding lab grown diamonds.
What exactly is a lab grown diamond? Answer: A lab grown diamond, also known as a lab created diamond, is a gemstone produced in a controlled environment that replicates the conditions under which natural diamonds are formed. It shares the same physical, chemical, and optical properties as a natural diamond.
Are lab grown diamonds real diamonds? Answer: Yes, lab grown diamonds are real diamonds. They have the same crystal structure, hardness, and brilliance as natural diamonds. The only difference is their origin – one is created in a lab, while the other forms naturally in the earth.
How do the prices of lab grown diamonds compare to natural diamonds? Answer: Lab grown diamonds are much less expensive and more cost-effective than natural diamonds. Like natural diamonds, the pricing is influenced by factors such as carat weight, cut, color, and clarity, but their cost is 90% less than natural Earth mined diamonds making lab grown diamonds an attractive and budget-friendly option.
Are lab grown diamonds environmentally friendly? Answer: Yes, lab grown diamonds are considered more environmentally friendly than mined diamonds. The controlled production process minimizes environmental impact, and they are often seen as a sustainable choice.
Can you distinguish a lab grown diamond from a natural one? Answer: Lab grown diamonds and natural diamonds have identical physical properties, making them virtually indistinguishable. Gemological testing, such as certification from reputable labs like GIA, is necessary to confirm their origin.
How does the cut of a lab grown diamond affect its appearance? Answer: The cut of a lab grown diamond plays a crucial role in maximizing its brilliance and enhancing its appearance, exactly like natural diamonds. A well-cut lab grown diamond exhibits exceptional sparkle and visual appeal.
Are lab grown diamonds ethically sourced? Answer: Yes, lab grown diamonds are considered ethically sourced as they are produced in controlled environments, eliminating concerns related to ethical and environmental issues associated with traditional diamond mining.