Cushion|Lab Grown|IGI

1.00ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1

Diamond specifications and retailer prices

From $445 USD
As of November 2, 2026
Save $843 USD (65%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,288 USD at Helzberg Diamonds · As of November 3, 2026
View at Helzberg Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI. Listed at 2 retailers as of November 2, 2026, with prices from $445 to $1,288, a $843 spread on the same certified stone. Helzberg Diamonds lists it at $1,288. 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

1.00
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.25 × 5.16 mm
L/W Ratio1.41
Top View
7.25 mm5.16 mm1.00 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,288 USD|Low: $445 USD|High: $1,288 USD|Avg: $1,007 USD
Helzberg Diamonds
Retailer 2
October 17, 2026
Retailer 2$445 USD
Helzberg Diamonds$1,288 USD

2 data points across 2 retailers

2 retailers$445 USD to $1,288 USD

B+
Cheapest Retailer
-
$445 USD
Most Expensive
C
Helzberg Diamonds
ZXZOJHMPMMGG · Nov 3
$1,288 USD
View
1 more retailer has this diamond
Prices start from $445 USDSave up to $843 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.

B+
1.00ct Cushion
$445 USD