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Cushion|Lab Grown|IGI

1.02ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG845673190

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG845673190

Diamond specifications and retailer prices

From $435 USD
£342 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $435 USD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct 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 LG845673190 or 845673190. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845673190
Dimensions5.93 × 5.87 × 3.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm5.87 mm1.02 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845673190
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $435 USD|Low: $429 USD|High: $454 USD|Avg: $442 USD|-4.3%
November 2, 2026
77 Diamonds$435 USD

17 data points across 1 retailer

1 retailer

A
77 Diamonds
CUSTVSHJAYMXFN · Nov 2
$435 USD
£342 GBP
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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
1.02ct Cushion
$435 USD