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0.50ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG817608581

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817608581

Diamond specifications and retailer prices

From $622 NZD
$350 USD
As of October 26, 2026
1 retailer carries this diamond
Only listing: $622 NZD at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817608581 or 817608581. Listed at a single retailer as of October 26, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817608581
Dimensions5.13 × 5.09 × 3.14 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
5.13 mm5.09 mm0.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817608581
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.4%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 26
Current: $379 NZD|Low: $366 NZD|High: $853 NZD|Avg: $602 NZD|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Shane Co
October 19, 2026
Retailer 5$366 NZD
Retailer 2$378 NZD
Retailer 1$379 NZD
Shane Co$622 NZD
Retailer 4$795 NZD
Retailer 3$821 NZD

11 data points across 6 retailers

1 retailer

Shane Co
26J0CQK · Oct 26
$622 NZD
$350 USD
View
Price last confirmed 7 days ago

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.

0.50ct Round
$622 NZD