Cushion|Lab Grown|IGI

0.83ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG555207803

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG555207803

Diamond specifications and retailer prices

From $409 USD
As of November 4, 2026
11 retailers carry this diamond
Most expensive: $965 USD at MOH London · As of October 15, 2026
View at MOH London

About this 0.83ct lab-grown cushion diamond

This 0.83ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG555207803 or 555207803. Listed at 11 retailers as of November 4, 2026. 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

0.83
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555207803
Dimensions6.44 × 4.92 × 3.39 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Top View
6.44 mm4.92 mm0.83 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555207803
Side View
Table 58.0%Crown 33.3°Girdle: MED-VTKPavilion 37.1°Culet: NoneDepth 68.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $965 USD|Low: $167 USD|High: $990 USD|Avg: $492 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 19, 2026
Retailer 4$167 USD
Retailer 11$185 USD
Retailer 13$221 USD
Retailer 2$260 USD
Retailer 12$288 USD
Retailer 7$352 USD
Retailer 8$366 USD
Retailer 5$409 USD
Retailer 10$419 USD
Retailer 3$507 USD
Retailer 14$694 USD
Retailer 9$750 USD
MOH London$965 USD
Retailer 6$990 USD

20 data points across 14 retailers

11 retailers

Retailer 1
-
$185 USD
Price last confirmed 24 days ago
Retailer 2
-
$260 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$288 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$352 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$366 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$406 USD
View
Price last confirmed 88 days ago
B+
Retailer 7
-
$409 USD
View
Retailer 8
-
$419 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$694 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$750 USD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG555207803 · Oct 15
$965 USD
£760 GBP
View
Price last confirmed 21 days ago
10 more retailers have this diamond
Prices start from $409 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.

B+
0.83ct Cushion
$409 USD