Cushion|Lab Grown|IGI

1.01ct E FL Cushion Lab Grown Diamond

GD • E/FL

Diamond specifications and retailer prices

From $602 USD
As of October 29, 2026
Save $1,223 USD (67%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,825 USD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from $602 to $1,825, a $1,223 spread on the same certified stone. Helzberg Diamonds lists it at $1,825. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.22 × 5.02 mm
L/W Ratio1.44
Top View
7.22 mm5.02 mm1.01 ctE / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,825 USD|Low: $602 USD|High: $2,510 USD|Avg: $1,447 USD|-27.3%
Helzberg Diamonds
Retailer 2
October 23, 2026
Retailer 2$602 USD
Helzberg Diamonds$1,825 USD

6 data points across 2 retailers

2 retailers$602 USD to $1,825 USD

A
Cheapest Retailer
-
$602 USD
Most Expensive
B
Helzberg Diamonds
ZXZOILMMHHMH · Oct 30
$1,825 USD
View
1 more retailer has this diamond
Prices start from $602 USDSave up to $1,223 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.01ct Cushion
$602 USD