Radiant|Lab Grown|IGI

0.53ct E SI2 Radiant Lab Grown Diamond

ID • E/SI2 • IGI LG483195917

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

Certificate IGI LG483195917

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 23, 2026 at $346 SGD
$346 SGDlast known price
€257 EUR

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG483195917 or 483195917. 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

0.53
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483195917
Dimensions5.36 × 4.09 × 2.80 mm
L/W Ratio1.31
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.36 mm4.09 mm0.53 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483195917
Side View
Table 61.5%Crown 46°Girdle: MediumPavilion 34.5°Culet: NoneDepth 68.5%

Caratlytics Score

Price History

Last verified: Oct 23
Current: $269 SGD|Low: $269 SGD|High: $723 SGD|Avg: $443 SGD|-38.4%
Loose Grown Diamond
Yorxs
October 18, 2026
Loose Grown Diamond$269 SGD
Yorxs$346 SGD

24 data points across 2 retailers

Historical Listings

Loose Grown Diamond
483195917 · Sep 3
$269 SGD
$210 USD
View
Best Price
Yorxs
264107679 · Oct 23
$346 SGD
€257 EUR
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.

0.53ct E SI2 Radiant Lab-Grown Diamond (Sold), IGI LG483195917