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Emerald|Lab Grown|IGI

0.52ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG442066960

Shape and cutting style on the report: Emerald cut

Certificate IGI LG442066960

Diamond specifications and retailer prices

From $390 CAD
$279 USD
As of October 27, 2026
Save $1,554 CAD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,945 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442066960 or 442066960. Listed at 11 retailers as of October 26, 2026, with prices from $390 to $1,945, a $1,554 spread on the same certified stone. MOH London lists it at $1,945. 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

0.52
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle19.3°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066960
Dimensions5.70 × 3.77 × 2.55 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
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Top View
5.70 mm3.77 mm0.52 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442066960
Side View
Table 65.5%Crown 19.3°Girdle: Slightly ThickPavilion 41.9°Culet: LNGDepth 67.6%

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: $1,945 CAD|Low: $375 CAD|High: $1,966 CAD|Avg: $901 CAD|+0.1%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 9$390 CAD
Retailer 3$437 CAD
Retailer 15$453 CAD
Retailer 11$484 CAD
Retailer 14$484 CAD
Retailer 10$504 CAD
Retailer 7$621 CAD
Retailer 4$707 CAD
Retailer 12$799 CAD
Retailer 2$905 CAD
Retailer 5$983 CAD
Retailer 8$1,489 CAD
Retailer 13$1,558 CAD
MOH London$1,945 CAD
Retailer 6$1,948 CAD

20 data points across 15 retailers

11 retailers$390 CAD to $1,945 CAD

A
Cheapest Retailer
-
$390 CAD
$279 USD
B+
Retailer 2
-
$437 CAD
$312 USD
View
Final sale: no returns
B+
Retailer 3
-
$453 CAD
$324 USD
View
B+
Retailer 4
-
$484 CAD
$346 USD
View
B+
Retailer 5
-
$484 CAD
$346 USD
View
B+
Retailer 6
-
$504 CAD
$360 USD
View
B
Retailer 7
-
$799 CAD
$571 USD
View
B
Retailer 8
-
$905 CAD
€616 EUR
View
B
Retailer 9
-
$1,489 CAD
$1,064 USD
View
B
Retailer 10
-
$1,558 CAD
$1,113 USD
View
Most Expensive
B
MOH London
LG442066960 · Oct 26
$1,945 CAD
£1,094 GBP
View
10 more retailers have this diamond
Prices start from $390 CADSave up to $1,554 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
0.52ct Emerald
$390 CAD