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0.57ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG12687605

Certificate IGI LG12687605

Diamond specifications and retailer prices

From $2,118 CAD
$1,516 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $2,118 CAD at Taylor and Hart
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 Taylor and Hart

About this 0.57ct lab-grown round diamond

This 0.57ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG12687605 or 12687605. 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

0.57
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG12687605
Dimensions5.39 × 5.41 × 3.23 mm
L/W Ratio1.00
Top View
5.39 mm5.41 mm0.57 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG12687605
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 59.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $2,118 CAD|Low: $2,118 CAD|High: $2,118 CAD|Avg: $2,118 CAD
February 21, 2026
Taylor and Hart$2,118 CAD

1 data point across 1 retailer

1 retailer

C
Taylor and Hart
YQPSAY3 · Oct 29
$2,118 CAD
$1,516 USD
View

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C
0.57ct Round
$2,118 CAD