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Round Cut Lab Created Diamonds

Diamonds crafted with sheer precision, to adorn your ring. Choose from our stunning selection of Lab-Grown Round Diamonds.

 
1

Select A Diamond

2

Select A Setting Style

3

Review Your Ring

shape

Round
Oval
Cushion
Radiant
Emerald
Pear
Princess
Asscher
Marquise
Heart
Old Miner
European

Cut

  • Very Good
  • Excellent
  • Ideal

color

  • L
  • K
  • J
  • I
  • H
  • G
  • F
  • E
  • D

Clarity

  • I1
  • SI2
  • SI1
  • VS2
  • VS1
  • VVS2
  • VVS1
  • FL/IF

carat

price

L/W Ratio

Fluor

  • None
  • Faint
  • Medium
  • Strong

polish

  • Good
  • Very Good
  • Excellent

Symmetry

  • Good
  • Very Good
  • Excellent

Table %

Depth %

LAB

buy loose diamonds both natural and lab-grown at our chicago showroom

Click over a diamond to see further details and shipping Information.

Shape ActionCompare Price Carat Cut Color Clarity Lab
Round
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$888 1.03IdealFIFIGI Width: 6.46 mmLength to Width: 1.00Length: 6.43 mm
Round
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$909 1.02IdealEIFIGI Width: 6.47 mmLength to Width: 1.00Length: 6.45 mm
Round
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$909 1.02IdealEIFIGI Width: 6.52 mmLength to Width: 1.00Length: 6.49 mm
Round
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$912 1.06IdealGIFIGI Width: 6.59 mmLength to Width: 1.00Length: 6.58 mm
Round
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$937 1.02IdealDIFIGI Width: 6.43 mmLength to Width: 1.00Length: 6.41 mm
Round
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$937 1.02IdealDIFIGI Width: 6.47 mmLength to Width: 1.01Length: 6.43 mm
Round
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$946 1.10IdealGIFIGI Width: 6.64 mmLength to Width: 1.01Length: 6.59 mm
Round
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$954 1.07IdealEIFIGI Width: 6.57 mmLength to Width: 1.00Length: 6.54 mm
Round
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$955 1.04IdealDIFIGI Width: 6.48 mmLength to Width: 1.00Length: 6.45 mm
Round
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$972 1.13IdealGIFIGI Width: 6.79 mmLength to Width: 1.00Length: 6.76 mm
Round
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$992 1.08ExcellentDIFIGI Width: 6.54 mmLength to Width: 1.00Length: 6.51 mm
Round
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$992 1.08IdealDIFIGI Width: 6.62 mmLength to Width: 1.00Length: 6.60 mm
Round
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$992 1.08IdealDIFIGI Width: 6.61 mmLength to Width: 1.00Length: 6.59 mm
Round
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$992 1.08IdealDIFIGI Width: 6.60 mmLength to Width: 1.00Length: 6.58 mm
Round
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$995 1.03IdealGVS1IGI Width: 6.52 mmLength to Width: 1.00Length: 6.49 mm
Round
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$1,000 1.16IdealFIFIGI Width: 6.73 mmLength to Width: 1.00Length: 6.71 mm
Round
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$1,008 1.17IdealFIFIGI Width: 6.77 mmLength to Width: 1.01Length: 6.73 mm
Round
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$1,010 1.10IdealDIFIGI Width: 6.66 mmLength to Width: 1.00Length: 6.63 mm
Round
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$1,025 1.19IdealFIFIGI Width: 6.83 mmLength to Width: 1.00Length: 6.8 mm
Round
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$1,025 1.02IdealDIFIGI Width: 6.43 mmLength to Width: 1.00Length: 6.41 mm
Round
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$1,034 1.16IdealEIFIGI Width: 6.74 mmLength to Width: 1.01Length: 6.7 mm
Round
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$1,034 1.20IdealFIFIGI Width: 6.85 mmLength to Width: 1.00Length: 6.82 mm
Round
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$1,038 1.08IdealDIFIGI Width: 6.61 mmLength to Width: 1.00Length: 6.59 mm
Round
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$1,038 1.08IdealDIFIGI Width: 6.60 mmLength to Width: 1.00Length: 6.58 mm
Round
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$1,047 1.14IdealDIFIGI Width: 6.76 mmLength to Width: 1.00Length: 6.74 mm
Round
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$1,056 1.15IdealDIFIGI Width: 6.71 mmLength to Width: 1.01Length: 6.67 mm
Round
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$1,058 1.23IdealGIFIGI Width: 6.89 mmLength to Width: 1.00Length: 6.87 mm
Round
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$1,070 1.20IdealEIFIGI Width: 6.82 mmLength to Width: 1.00Length: 6.79 mm
Round
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$1,072 1.02IdealFVS2GIA Width: 6.49 mmLength to Width: 1.00Length: 6.46 mm
Round
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$1,072 1.02IdealFVS2GIA Width: 6.49 mmLength to Width: 1.00Length: 6.46 mm
Round
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$1,075 1.17IdealDIFIGI Width: 6.73 mmLength to Width: 1.00Length: 6.72 mm
Round
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$1,075 1.17IdealDIFIGI Width: 6.76 mmLength to Width: 1.01Length: 6.72 mm
Round
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$1,079 1.21IdealEIFIGI Width: 6.82 mmLength to Width: 1.00Length: 6.79 mm
Round
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$1,087 1.01IdealDSI1IGI Width: 6.47 mmLength to Width: 1.00Length: 6.44 mm
Round
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$1,098 1.01ExcellentESI1IGI Width: 6.46 mmLength to Width: 1.01Length: 6.52 mm
Round
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$1,105 1.24IdealEIFIGI Width: 6.88 mmLength to Width: 1.00Length: 6.87 mm
Round
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$1,114 1.35IdealHVS1IGI Width: 7.14 mmLength to Width: 1.01Length: 7.10 mm
Round
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$1,116 1.00ExcellentEVS1IGI Width: 6.51 mmLength to Width: 1.01Length: 6.45 mm
Round
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$1,127 1.07IdealEVVS1IGI Width: 6.62 mmLength to Width: 1.00Length: 6.59 mm
Round
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$1,128 1.01IdealEVS1IGI Width: 6.42 mmLength to Width: 1.00Length: 6.40 mm
Round
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$1,130 1.04IdealFVVS2IGI Width: 6.56 mmLength to Width: 1.01Length: 6.52 mm
Round
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$1,130 1.05IdealDSI1IGI Width: 6.59 mmLength to Width: 1.00Length: 6.57 mm
Round
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$1,137 1.01IdealEVS2GIA Width: 6.46 mmLength to Width: 1.01Length: 6.42 mm
Round
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$1,137 1.01IdealEVS2GIA Width: 6.46 mmLength to Width: 1.01Length: 6.42 mm
Round
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$1,143 1.00IdealDVS2GIA Width: 6.49 mmLength to Width: 1.00Length: 6.47 mm
Round
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$1,144 1.00ExcellentESI1IGI Width: 6.31 mmLength to Width: 1.00Length: 6.33 mm
Round
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$1,148 1.02IdealEVS2GIA Width: 6.43 mmLength to Width: 1.00Length: 6.40 mm
Round
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$1,148 1.02IdealEVS2GIA Width: 6.43 mmLength to Width: 1.00Length: 6.40 mm
Round
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$1,153 1.34IdealGIFIGI Width: 7.06 mmLength to Width: 1.00Length: 7.04 mm
Round
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$1,154 1.01ExcellentGVVS2IGI Width: 6.33 mmLength to Width: 1.00Length: 6.36 mm
Round
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$1,155 1.01ExcellentGVVS2IGI Width: 6.33 mmLength to Width: 1.00Length: 6.36 mm
Round
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$1,160 1.09IdealEVS2GIA Width: 6.61 mmLength to Width: 1.00Length: 6.59 mm

About Lab-Grown Round Diamonds

The round cut diamond is the most popular and timeless choice for several reasons. Its exceptional brilliance and sparkle, achieved through its 58 facets, create a dazzling display of light. The round shape's symmetrical and balanced proportions make it versatile and suitable for various jewelry designs. With its superior cut quality and optimal light performance, a well-cut round diamond consistently radiates beauty and brightness. Additionally, its widespread availability and market demand make it competitively priced. Ultimately, while personal preference plays a role, the round cut diamond's enduring appeal, timeless elegance, and stunning light performance make it a favored choice for many. Check our vast selection of Round Diamond Engagement Rings.

The highest cut grade for round diamonds awarded by the Gemological Institute of America (GIA) is referred to as "excellent." However, other diamond grading laboratories such as the GCAL and IGI have a stricter standard and bestow the "Ideal-cut" grade to diamonds within the excellent cut proportion but cut to even tighter tolerance of proportions. Therefore, while the GIA recognizes the excellent cut grade, these other labs further distinguish diamonds that meet an even more stringent set of criteria with the Ideal-cut designation.

Lab-grown diamonds, despite having a lower value compared to natural diamonds, continue to be chosen for several reasons. They are more affordable, making them accessible to those with a limited budget. Their production in controlled lab settings eliminates ethical concerns associated with mining and ensures an environmentally friendly choice. Lab-grown diamonds possess the same quality and beauty as natural diamonds, sometimes even offering superior clarity and color. The guarantee of origin and availability in various colors further contribute to their appeal. While they may not hold the same investment value, the affordability, ethical considerations, quality, and variety make lab-grown diamonds a viable option for many consumers.

Round diamonds carry multiple symbolic meanings depending on cultural and personal contexts. They often represent timelessness and eternal love, symbolizing a lasting commitment. The round shape signifies wholeness, unity, and balance, reflecting the harmonious connection between individuals. Additionally, round diamonds are associated with romance, love, celebration, and achievement, making them popular choices for special occasions and milestones. Ultimately, the symbolic significance of a round diamond is subjective and can be influenced by personal beliefs and cultural interpretations.