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Cushion|Lab Grown|IGI

2.05ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG821664496

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

Certificate IGI LG821664496

Diamond specifications and retailer prices

From $431 USD
As of October 31, 2026
Save $379 USD (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $810 USD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821664496 or 821664496. Listed at 2 retailers as of October 31, 2026, with prices from $431 to $810, a $379 spread on the same certified stone. 77 Diamonds lists it at $810. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821664496
Dimensions7.36 × 7.33 × 4.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm7.33 mm2.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821664496
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $810 USD|Low: $431 USD|High: $906 USD|Avg: $760 USD|-8.9%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 2$431 USD
Retailer 3$801 USD
77 Diamonds$810 USD

38 data points across 3 retailers

2 retailers$431 USD to $810 USD

A
Cheapest Retailer
-
$431 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
CUSTVSEWDS2E6X · Nov 3
$810 USD
£638 GBP
View
1 more retailer has this diamond
Prices start from $431 USDSave up to $379 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
2.05ct Cushion
$431 USD