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Radiant|Lab Grown|IGI

1.03ct G SI1 Radiant Lab Grown Diamond

G/SI1 • IGI LG602387808

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

Certificate IGI LG602387808

Diamond specifications and retailer prices

From HK$3,324 HKD
£334 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: HK$3,324 HKD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG602387808 or 602387808. Listed at a single retailer as of November 5, 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

1.03
Carat
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602387808
Dimensions7.11 × 5.12 × 3.31 mm
L/W Ratio1.39
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
7.11 mm5.12 mm1.03 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602387808
Side View
Table 71.0%Crown 45.4°Girdle: MediumPavilion 34.6°Culet: NoneDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: HK$3,324 HKD|Low: HK$3,324 HKD|High: HK$3,324 HKD|Avg: HK$3,324 HKD
December 30, 2025
MD Diamonds and JewellersHK$3,324 HKD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG602387808 · Nov 5
HK$3,324 HKD
£334 GBP
View

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B
1.03ct Radiant
HK$3,324 HKD