Cushion|Lab Grown|IGI

0.50ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG839640587

Certificate IGI LG839640587

Diamond specifications and retailer prices

From $239 USD
As of November 1, 2026
Save $673 USD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $912 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown cushion diamond

This 0.5ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839640587 or 839640587. Listed at 6 retailers as of October 29, 2026, with prices from $239 to $912, a $673 spread on the same certified stone. MOH London lists it at $912. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG839640587
Dimensions5.41 × 4.21 × 2.78 mm
L/W Ratio1.29
Top View
5.41 mm4.21 mm0.50 ctF / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839640587
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $912 USD|Low: $239 USD|High: $912 USD|Avg: $509 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$239 USD
Retailer 2$340 USD
Retailer 4$398 USD
Retailer 3$410 USD
Retailer 5$798 USD
MOH London$912 USD

7 data points across 6 retailers

6 retailers$239 USD to $912 USD

A
Cheapest Retailer
-
$239 USD
B+
Retailer 2
-
$340 USD
£268 GBP
View
B+
Retailer 3
-
$398 USD
View
B+
Retailer 4
-
$410 USD
View
B
Retailer 5
-
$798 USD
View
Most Expensive
B
MOH London
LG839640587 · Oct 29
$912 USD
£718 GBP
View
5 more retailers have this diamond
Prices start from $239 USDSave up to $673 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
0.50ct Cushion
$239 USD