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Princess|Lab Grown|IGI

4.57ct G VS1 Princess Lab Grown Diamond

VG • G/VS1 • IGI LG529268287

Shape and cutting style on the report: Princess cut

Certificate IGI LG529268287

Diamond specifications and retailer prices

From HK$46,368 HKD
$5,910 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: HK$46,368 HKD 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 4.57ct lab-grown princess diamond

This 4.57ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG529268287 or 529268287. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.57
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529268287
Dimensions9.18 × 9.11 mm
L/W Ratio1.01
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
9.18 mm9.11 mm4.57 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529268287
Side View
Table 68.0%Crown 40.8°Girdle: MediumPavilion 38.7°Culet: NoneDepth 70.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: HK$46,368 HKD|Low: HK$46,368 HKD|High: HK$55,351 HKD|Avg: HK$52,151 HKD|-11.8%
September 18, 2026
Shane CoHK$46,368 HKD

7 data points across 1 retailer

1 retailer

C
Shane Co
22J0VLM · Oct 30
HK$46,368 HKD
$5,910 USD
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C
4.57ct Princess
HK$46,368 HKD