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When you're looking for a bold, brilliant statement that turns heads and captures hearts, nothing beats a 3 carat lab grown diamond ring. At Atlanta White Diamond, we specialize in offering lab grown diamond rings 3 carat and above that combine unmatched beauty with unbeatable value.
Whether you're searching for a 3 carat lab grown engagement ring, a stunning necklace, or dazzling earrings, this carat range hits the sweet spot of luxury and affordability.
💍 Why Choose a 3 Carat Lab Grown Diamond Ring?
Lab grown diamonds are identical to mined diamonds in every way—except the price and environmental impact. A 3 carat lab grown ring offers the same fire, clarity, and sparkle as its mined counterpart but can cost up to 40–60% less.
✅ Better Value
✅ Conflict-Free
✅ Environmentally Conscious
✅ Certified and Graded
💎 Our 3 Carat Lab Grown Diamond Collection
Explore our most popular pieces—all part of our 3 Carat Lab Grown Diamond Jewelry Collection:
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Emerald Cut Lab Grown Diamond Ring – 2.31 Carats
A sleek, timeless design perfect for showcasing clarity. If you're after a 3 carat lab grown emerald cut diamond ring, this one hits all the right notes. -
Oval Cut Lab Grown Diamond Stud Earrings – 3.04 CTW
These make a statement! Ideal for anyone searching for lab grown diamond earrings 3 carat or a bold gift that’ll shine for years. -
Solitaire Necklace with Round Cut Diamond – 3.03 Carats
This lab grown diamond pendant is subtle, elegant, and full of sparkle.
💰 3 Carat Lab Grown Diamond Ring Price: What to Expect
So, how much is a 3 carat lab grown diamond ring?
Prices vary based on the diamond's cut, color, clarity, and setting. On average, a 3 carat lab grown diamond ring ranges from $4,500 to $8,500+, making it significantly more accessible than mined equivalents.
We also offer options like:
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3.5 carat lab grown diamond rings
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3 carat princess cut diamond ring lab grown
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3 carat radiant cut lab grown diamond ring
Each is priced competitively without compromising quality.
💡 Choosing the Right Cut and Style
Popular cuts include:
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3 carat oval lab grown diamond ring – soft and flattering
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3 carat marquise diamond ring lab grown – unique and dramatic
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3 carat emerald cut lab grown diamond ring – elegant and timeless
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3 carat round lab grown diamond ring – brilliant and classic
🛍 Shop the Full Collection
Explore our 3 carat lab grown diamond jewelry to find earrings, necklaces, and rings that match your personal style.
Every item is backed by the Atlanta White Diamond promise: luxury, transparency, and customer-first service.
New Arrivals
Introducing our latest lab grown diamond rings with stunning craftsmanship and timeless elegance.

Blue Lab Grown Oval Cut Diamond Ring - 1.95 Carats
This elegant ring features a striking lab grown blue diamond at its center, showcasing exceptional brilliance and a captivating hue....
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Emerald Cut Lab Grown Diamond Ring - 3 Carats Center Stone - 3.94 CTW
This breathtaking emerald cut lab grown diamond engagement ring features a 3 carat emerald lab grown diamond, highlighted by a...
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Blue Lab Grown Pear Cut Diamond Ring - White Marquises Cut Cluster - 1 CT Center piece 1.85 TCW
This breathtaking ring features a 1 carat pear-cut lab grown blue diamond, set in an intricate design inspired by nature’s...
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Explore our finest lab-grown diamond rings and jewelry, crafted for brilliance and elegance. Shop premium lab-grown diamonds today!
Atlanta White Diamond
Atlanta White Diamond
Atlanta White Diamond
Atlanta White Diamond
Emerald Cut Lab Grown Diamond Ring - 3 Carats Center Stone - 3.94 CTW
Atlanta White Diamond
Round Cut Lab Grown Diamond Halo Style Stud Earrings - 2.02 TCW
Atlanta White Diamond
Atlanta White Diamond