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Round|Lab Grown|IGI

0.50ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG651446288

Certificate IGI LG651446288

Diamond specifications and retailer prices

From $966 AUD
€646 EUR
As of October 28, 2026
2 retailers carry this diamond
Most expensive: $966 AUD at Yorxs
View at Yorxs

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG651446288 or 651446288. Listed at 2 retailers as of October 28, 2026. 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

0.50
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LG651446288
Dimensions5.05 × 5.09 × 3.07 mm
L/W Ratio1.01
Top View
5.05 mm5.09 mm0.50 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG651446288
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 60.6%

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: $438 AUD|Low: $438 AUD|High: $966 AUD|Avg: $715 AUD|-1.2%
Retailer 1
Retailer 2
Yorxs
October 28, 2026
Retailer 1$438 AUD
Retailer 2$803 AUD
Yorxs$966 AUD

30 data points across 3 retailers

2 retailers

Retailer 1
-
$438 AUD
₹29,307 INR
Price last confirmed 15 days ago
Most Expensive
B
Yorxs
DS-34 · Oct 28
$966 AUD
€646 EUR
View
1 more retailer has this diamond

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
0.50ct Round
$966 AUD