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Radiant|Lab Grown|IGI

0.93ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG582361391

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG582361391

Diamond specifications and retailer prices

From HK$4,640 HKD
£466 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$4,640 HKD at Diamond Quarter
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 Diamond Quarter

About this 0.93ct lab-grown radiant diamond

This 0.93ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG582361391 or 582361391. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.93
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582361391
Dimensions6.82 × 4.78 × 3.24 mm
L/W Ratio1.43
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
6.82 mm4.78 mm0.93 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582361391
Side View
Table 66.0%Crown 43.2°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: HK$2,307 HKD|Low: HK$1,293 HKD|High: HK$5,708 HKD|Avg: HK$3,259 HKD|+78.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
April 14, 2026
Retailer 5HK$2,009 HKD
Retailer 1HK$2,307 HKD
Retailer 4HK$2,487 HKD
Retailer 3HK$2,629 HKD
Retailer 6HK$4,865 HKD
Retailer 2HK$5,702 HKD

23 data points across 6 retailers

1 retailer

B
Diamond Quarter
0.93SI1ELG919FD0N · Oct 29
HK$4,640 HKD
£466 GBP
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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
0.93ct Radiant
HK$4,640 HKD