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Cushion|Lab Grown|IGI

1.20ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG808617102

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG808617102

Diamond specifications and retailer prices

From $475 USD
As of November 6, 2026
Save $709 USD (60%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,184 USD at Taylor and Hart · As of November 6, 2026
View at Taylor and Hart

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG808617102 or 808617102. Listed at 2 retailers as of November 6, 2026, with prices from $475 to $1,184, a $709 spread on the same certified stone. Taylor and Hart lists it at $1,184. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808617102
Dimensions7.29 × 5.59 × 3.45 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm5.59 mm1.20 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808617102
Side View
Table 57.0%Crown 42.3°Girdle: STK-THKPavilion 33.1°Culet: LargeDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $475 USD|Low: $475 USD|High: $1,184 USD|Avg: $713 USD|-1.0%
Retailer 1
Taylor and Hart
November 6, 2026
Retailer 1$475 USD
Taylor and Hart$1,184 USD

2 data points across 2 retailers

2 retailers$475 USD to $1,184 USD

A
Cheapest Retailer
-
$475 USD
Most Expensive
B
Taylor and Hart
Y600RZC · Nov 6
$1,184 USD
View
1 more retailer has this diamond
Prices start from $475 USDSave up to $709 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
1.20ct Cushion
$475 USD