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Radiant|Lab Grown|IGI

5.00ct G SI1 Radiant Lab Grown Diamond

EX • G/SI1 • IGI LG576315200

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

Certificate IGI LG576315200

Diamond specifications and retailer prices

From $3,137 SGD
£1,926 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $3,137 SGD 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 5ct lab-grown radiant diamond

This 5ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG576315200 or 576315200. Listed at a single retailer as of October 28, 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

5.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576315200
Dimensions12.35 × 8.42 × 5.50 mm
L/W Ratio1.47
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
12.35 mm8.42 mm5.00 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576315200
Side View
Table 66.0%Crown 44°Girdle: Slightly ThickPavilion 34.1°CuletDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $3,137 SGD|Low: $3,137 SGD|High: $3,137 SGD|Avg: $3,137 SGD
September 26, 2026
Diamond Quarter$3,137 SGD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
5.0SI1GLG009BDEN · Oct 28
$3,137 SGD
£1,926 GBP
View

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
5.00ct Radiant
$3,137 SGD