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Cushion|Lab Grown|IGI

0.50ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG571304354

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304354

Diamond specifications and retailer prices

From $689 AUD
$484 USD
As of October 25, 2026
Save $540 AUD (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,229 AUD at Yorxs · As of October 29, 2026
View at Yorxs

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 LG571304354 or 571304354. Listed at 5 retailers as of October 25, 2026, with prices from $689 to $1,229, a $540 spread on the same certified stone. Yorxs lists it at $1,229. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304354
Dimensions5.15 × 4.28 × 2.75 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.15 mm4.28 mm0.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571304354
Side View
Table 67.0%Crown 32.6°Girdle: MED-VTKPavilion 37.6°Culet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 25
Current: $1,130 AUD|Low: $689 AUD|High: $2,725 AUD|Avg: $1,373 AUD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 30, 2026
Retailer 4$689 AUD
Retailer 3$1,093 AUD
Retailer 1$1,130 AUD
Yorxs$1,229 AUD
Retailer 2$2,696 AUD

42 data points across 5 retailers

5 retailers$689 AUD to $1,229 AUD

B
Cheapest Retailer
-
$689 AUD
$484 USD
B
Retailer 2
-
$1,093 AUD
$768 USD
View
B
Retailer 3
-
$1,130 AUD
£625 GBP
View
Most Expensive
B
Yorxs
86CCC5430 · Oct 29
$1,229 AUD
€822 EUR
View
3 more retailers have this diamond
Prices start from $689 AUDSave up to $540 AUD

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
$689 AUD