Emerald|Lab Grown|IGI

0.55ct I SI2 Emerald Lab Grown Diamond

ID • I/SI2 • IGI LG447000974

Shape and cutting style on the report: Emerald cut

Certificate IGI LG447000974

Diamond specifications and retailer prices

From $365 CAD
$261 USD
As of October 27, 2026
Save $1,450 CAD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,815 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald 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 LG447000974 or 447000974. Listed at 11 retailers as of October 26, 2026, with prices from $365 to $1,815, a $1,450 spread on the same certified stone. MOH London lists it at $1,815. 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

0.55
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000974
Dimensions5.78 × 3.83 × 2.55 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
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Top View
5.78 mm3.83 mm0.55 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447000974
Side View
Table 62.0%Crown 26.8°Girdle: MED-STKPavilion 40.5°Culet: LNGDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,815 CAD|Low: $350 CAD|High: $1,834 CAD|Avg: $818 CAD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 7$365 CAD
Retailer 3$407 CAD
Retailer 13$423 CAD
Retailer 9$452 CAD
Retailer 12$452 CAD
Retailer 8$546 CAD
Retailer 10$752 CAD
Retailer 2$854 CAD
Retailer 4$941 CAD
Retailer 5$947 CAD
Retailer 6$1,388 CAD
Retailer 11$1,453 CAD
MOH London$1,815 CAD

24 data points across 13 retailers

11 retailers$365 CAD to $1,815 CAD

A
Cheapest Retailer
-
$365 CAD
$261 USD
A
Retailer 2
-
$407 CAD
$291 USD
View
Final sale: no returns
B+
Retailer 3
-
$423 CAD
$302 USD
View
B+
Retailer 4
-
$452 CAD
$323 USD
View
B+
Retailer 5
-
$452 CAD
$323 USD
View
B+
Retailer 6
-
$546 CAD
$390 USD
View
B
Retailer 7
-
$752 CAD
$537 USD
View
B
Retailer 8
-
$854 CAD
€581 EUR
View
B
Retailer 9
-
$1,388 CAD
$992 USD
View
B
Retailer 10
-
$1,453 CAD
$1,038 USD
View
Most Expensive
B
MOH London
LG447000974 · Oct 26
$1,815 CAD
£1,021 GBP
View
10 more retailers have this diamond
Prices start from $365 CADSave up to $1,450 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
0.55ct Emerald
$365 CAD