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Cushion|Lab Grown|IGI

0.50ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG846667413

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846667413

Diamond specifications and retailer prices

From $220 SGD
$172 USD
As of October 30, 2026
Save $171 SGD (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $391 SGD at Diamond Heaven · As of October 30, 2026
View at Diamond Heaven

About this 0.5ct lab-grown cushion diamond

This 0.5ct 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 LG846667413 or 846667413. Listed at 4 retailers as of October 30, 2026, with prices from $220 to $391, a $171 spread on the same certified stone. Diamond Heaven lists it at $391. 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
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle37.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846667413
Dimensions5.55 × 4.00 × 2.77 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm4.00 mm0.50 ctE / VS1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG846667413
Side View
Table 65.0%Crown 37.2°Girdle: THN-THKPavilion 35.8°CuletDepth 69.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $391 SGD|Low: $220 SGD|High: $443 SGD|Avg: $308 SGD|-11.6%
Diamond Heaven
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$220 SGD
Retailer 2$316 SGD
Diamond Heaven$391 SGD

6 data points across 3 retailers

4 retailers$220 SGD to $391 SGD

B+
Cheapest Retailer
-
$220 SGD
$172 USD
B+
Retailer 2
-
$288 SGD
$225 USD
View
B+
Retailer 3
-
$316 SGD
£194 GBP
View
Most Expensive
B+
Diamond Heaven
0.5VS1ELG135A88N · Oct 30
$391 SGD
£240 GBP
View
3 more retailers have this diamond
Prices start from $220 SGDSave up to $171 SGD

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+
0.50ct Cushion
$220 SGD