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Cushion|Lab Grown|IGI

0.50ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG756544756

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG756544756

Diamond specifications and retailer prices

From $195 USD
As of October 30, 2026
Save $61 USD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $390 USD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 0.5ct lab-grown cushion diamond

This 0.5ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756544756 or 756544756. Listed at 3 retailers as of October 29, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756544756
Dimensions4.56 × 4.55 × 3.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.56 mm4.55 mm0.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG756544756
Side View
Table 67.0%Crown 35°Girdle: THK-VTKPavilion 41.1°Culet: NoneDepth 67.7%

Caratlytics Score

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

Last verified: Oct 30
Current: $390 USD|Low: $195 USD|High: $515 USD|Avg: $325 USD|-4.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$195 USD
Retailer 4$243 USD
Retailer 2$256 USD
Retailer 5$283 USD
Retailer 6$388 USD
Brilliant Earth$390 USD
Retailer 7$515 USD

7 data points across 7 retailers

3 retailers$195 USD to $256 USD

A
Cheapest Retailer
-
$195 USD
B+
Retailer 2
-
$256 USD
€244 EUR
View
Most Expensive
Brilliant Earth
17605065A · Oct 22
$390 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from $195 USDSave up to $61 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
$195 USD