Cushion|Lab Grown|IGI

0.52ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG841618500

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

Certificate IGI LG841618500

Diamond specifications and retailer prices

From $192 USD
As of November 1, 2026
Save $993 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,185 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.52ct lab-grown cushion diamond

This 0.52ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841618500 or 841618500. Listed at 9 retailers as of November 1, 2026, with prices from $192 to $1,185, a $993 spread on the same certified stone. MOH London lists it at $1,185. 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

0.52
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841618500
Dimensions4.75 × 4.70 × 2.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.75 mm4.70 mm0.52 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841618500
Side View
Table 68.0%Crown 33.4°Girdle: STK-VTKPavilion 35.2°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,185 USD|Low: $192 USD|High: $1,199 USD|Avg: $413 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 7$192 USD
Retailer 5$225 USD
Retailer 3$257 USD
Retailer 2$288 USD
Retailer 4$342 USD
Retailer 6$371 USD
Retailer 8$513 USD
MOH London$1,185 USD

28 data points across 8 retailers

9 retailers$192 USD to $1,185 USD

A
Cheapest Retailer
-
$192 USD
A
Retailer 2
-
$225 USD
View
A
Retailer 3
-
$257 USD
€245 EUR
View
B+
Retailer 4
-
$288 USD
£227 GBP
View
B+
Retailer 5
-
$342 USD
£270 GBP
View
B
Retailer 6
-
$371 USD
View
B
Retailer 7
-
$410 USD
View
B
Retailer 8
-
$513 USD
View
Most Expensive
B
MOH London
LG841618500 · Nov 1
$1,185 USD
£933 GBP
View
8 more retailers have this diamond
Prices start from $192 USDSave up to $993 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
0.52ct Cushion
$192 USD