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Round|Lab Grown|IGI

0.53ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • IGI LG151592101

Certificate IGI LG151592101

Diamond specifications and retailer prices

From $581 AUD
As of November 6, 2026
Save $487 AUD (46%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,068 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG151592101 or 151592101. Listed at 2 retailers as of November 2, 2026, with prices from $581 to $1,068, a $487 spread on the same certified stone. Yorxs lists it at $1,068. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG151592101
Dimensions5.15 × 5.19 × 3.21 mm
L/W Ratio1.01
Top View
5.15 mm5.19 mm0.53 ctF / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG151592101
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $581 AUD|Low: $581 AUD|High: $1,072 AUD|Avg: $868 AUD|-1.7%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1$581 AUD
Retailer 2$973 AUD
Yorxs$1,068 AUD

43 data points across 3 retailers

2 retailers$581 AUD to $1,068 AUD

B+
Cheapest Retailer
-
$581 AUD
Most Expensive
B
Yorxs
ST-475 · Nov 2
$1,068 AUD
€712 EUR
View
1 more retailer has this diamond
Prices start from $581 AUDSave up to $487 AUD

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+
0.53ct Round
$581 AUD