Lab-Grown Diamond Shapes: How Cuts Affect Sparkle
A lab-grown diamond is a real diamond made in a factory.
The shape and cut decide how much the diamond will shine and sparkle.
???? Cut is more important than size for sparkle.
What is “Cut”?
Cut means how well the diamond is shaped and polished.
A good cut = more light reflection = more shine ✨
Common Lab-Grown Diamond Shapes & Sparkle
1. Round Shape (Most Sparkle)
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Best cut for maximum shine
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Light reflects very well
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Most popular for engagement rings
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Slightly expensive
???? Best choice for sparkle
2. Oval Shape
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Good sparkle, almost like round
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Looks bigger in size
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Stylish and modern
???? Good balance of shine + size
3. Princess Shape (Square)
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Sharp corners, modern look
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Very bright sparkle
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Needs strong setting (corners can chip)
???? Good sparkle, trendy style
4. Cushion Shape
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Soft square or rectangle
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Vintage and elegant look
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Sparkle is gentle, not very sharp
???? Good for classic designs
5. Emerald Shape
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Step-cut style (long lines)
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Less sparkle, more glass-like shine
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Shows clarity clearly
???? Not for sparkle lovers
6. Pear Shape
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Mix of round + marquise
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Nice sparkle if cut well
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Looks long and slim on finger
???? Unique and beautiful
Simple Sparkle Ranking (High to Low)
1️⃣ Round
2️⃣ Oval
3️⃣ Princess
4️⃣ Pear
5️⃣ Cushion
6️⃣ Emerald
Final Simple Advice
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???? Want maximum sparkle? Choose Round or Oval
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???? Want modern style? Choose Princess
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???? Want elegant look, less shine? Choose Emerald
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???? Always choose “Excellent” or “Very Good” cut
???? Even in lab-grown diamonds, good cut = better beauty
