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Cushion|Lab Grown|IGI

0.78ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG793637050

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

Certificate IGI LG793637050

Diamond specifications and retailer prices

From $500 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $500 USD at Brilliant Earth
View at Brilliant Earth

About this 0.78ct lab-grown cushion diamond

This 0.78ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793637050 or 793637050. Listed at 2 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793637050
Dimensions5.43 × 5.36 × 3.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.43 mm5.36 mm0.78 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG793637050
Side View
Table 65.0%Crown 31.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 65.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $500 USD|Low: $218 USD|High: $849 USD|Avg: $434 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 2, 2026
Retailer 6$230 USD
Retailer 4$284 USD
Retailer 7$294 USD
Retailer 2$362 USD
Retailer 3$375 USD
Brilliant Earth$500 USD
Retailer 8$683 USD
Retailer 5$717 USD

18 data points across 8 retailers

2 retailers

Retailer 1
-
$362 USD
Price last confirmed 77 days ago
Most Expensive
B
Brilliant Earth
20444334Y · Nov 2
$500 USD
View
1 more retailer has this diamond

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
0.78ct Cushion
$500 USD