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Round|Lab Grown|IGI

0.53ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • IGI LG977920

Certificate IGI LG977920

Diamond specifications and retailer prices

From $1,438 CAD
SGD 1,391 SGD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,438 CAD at Fonder Diamond
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 Fonder Diamond

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG977920 or 977920. Listed at a single retailer as of October 29, 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

0.53
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LG977920
Dimensions5.18 × 5.20 mm
L/W Ratio1.00
Top View
5.18 mm5.20 mm0.53 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG977920
Side View
Table 56.0%CrownGirdle: THN - STKPavilionCulet: NDepth 62.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,438 CAD|Low: $761 CAD|High: $2,882 CAD|Avg: $1,415 CAD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 13, 2026
Retailer 5$761 CAD
Retailer 6$841 CAD
Retailer 2$894 CAD
Retailer 3$1,076 CAD
Fonder Diamond$1,438 CAD
Retailer 7$2,008 CAD
Retailer 4$2,882 CAD

4 data points across 7 retailers

1 retailer

B
Fonder Diamond
96982957 · Oct 29
$1,438 CAD
SGD 1,391 SGD
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
0.53ct Round
$1,438 CAD