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Cushion|Lab Grown|IGI

0.82ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG720504257

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

Certificate IGI LG720504257

Diamond specifications and retailer prices

From $181 USD
As of October 27, 2026
2 retailers carry this diamond
Only listing: $181 USD at William & Sons Jewelers
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 William & Sons Jewelers

About this 0.82ct lab-grown cushion diamond

This 0.82ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720504257 or 720504257. Listed at 2 retailers as of October 27, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.82
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720504257
Dimensions5.44 × 5.44 × 5.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.44 mm5.44 mm0.82 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720504257
Side View
Table 61.0%Crown 37.1°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: Oct 27
Current: $530 USD|Low: $139 USD|High: $1,111 USD|Avg: $508 USD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
William & Sons Jewelers
September 27, 2026
William & Sons Jewelers$181 USD
Retailer 6$355 USD
Retailer 3$382 USD
Retailer 2$388 USD
Retailer 4$491 USD
Retailer 8$502 USD
Retailer 1$530 USD
Retailer 7$586 USD
Retailer 5$1,111 USD

68 data points across 9 retailers

2 retailers

A
William & Sons Jewelers
cert_LG720504257 · Oct 27
$181 USD
View
Final sale: no returns

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A
0.82ct Cushion
$181 USD