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Round|Lab Grown|IGI

0.56ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG851604570

Certificate IGI LG851604570

Diamond specifications and retailer prices

From $340 CAD
$243 USD
As of October 29, 2026
Save $424 CAD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $764 CAD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.56ct lab-grown round diamond

This 0.56ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG851604570 or 851604570. Listed at 2 retailers as of October 29, 2026, with prices from $340 to $764, a $424 spread on the same certified stone. Taylor and Hart lists it at $764. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851604570
Dimensions5.20 × 5.23 × 3.30 mm
L/W Ratio1.01
Top View
5.20 mm5.23 mm0.56 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851604570
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $340 CAD|Low: $340 CAD|High: $764 CAD|Avg: $552 CAD
Retailer 1
Taylor and Hart
October 29, 2026
Retailer 1$340 CAD
Taylor and Hart$764 CAD

1 data point across 2 retailers

2 retailers$340 CAD to $764 CAD

A
Cheapest Retailer
-
$340 CAD
$243 USD
Most Expensive
B
Taylor and Hart
AUR7NY3 · Oct 29
$764 CAD
$546 USD
View
1 more retailer has this diamond
Prices start from $340 CADSave up to $424 CAD

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.

A
0.56ct Round
$340 CAD