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Emerald|Lab Grown|IGI

1.33ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG506195950

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506195950

Diamond specifications and retailer prices

From $1,161 CAD
$831 USD
As of October 30, 2026
Save $1,935 CAD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,786 CAD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.33ct lab-grown emerald diamond

This 1.33ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG506195950 or 506195950. Listed at 12 retailers as of October 30, 2026, with a 167% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.33
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195950
Dimensions7.71 × 4.98 × 3.43 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.71 mm4.98 mm1.33 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195950
Side View
Table 66.0%Crown 29.1°Girdle: MediumPavilion 39°Culet: LNGDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,786 CAD|Low: $1,115 CAD|High: $5,115 CAD|Avg: $2,072 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$1,161 CAD
Retailer 3$1,263 CAD
Retailer 4$1,299 CAD
Retailer 10$1,347 CAD
Retailer 12$1,347 CAD
Retailer 9$1,537 CAD
Retailer 5$1,592 CAD
Retailer 2$2,051 CAD
Retailer 11$2,169 CAD
Retailer 7$3,096 CAD
NZ Jewellers$3,786 CAD
Retailer 6$5,074 CAD

44 data points across 12 retailers

12 retailers$1,161 CAD to $3,096 CAD

B+
Cheapest Retailer
-
$1,161 CAD
$831 USD
B
Retailer 2
-
$1,263 CAD
$904 USD
View
B
Retailer 3
-
$1,299 CAD
$930 USD
View
Final sale: no returns
Retailer 4
-
$1,347 CAD
$964 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$1,347 CAD
$964 USD
View
B
Retailer 6
-
$1,537 CAD
$1,100 USD
View
B
Retailer 7
-
$1,592 CAD
$1,140 USD
View
B
Retailer 8
-
$2,051 CAD
£1,156 GBP
View
B
Retailer 9
-
$2,169 CAD
$1,553 USD
View
B
Retailer 10
-
$3,096 CAD
$2,216 USD
View
Most Expensive
NZ Jewellers
6a4bebee-fd67-407f-a47c-4b6e2b17fecc · Oct 28
$3,786 CAD
$2,710 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,161 CADSave up to $1,935 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.

B+
1.33ct Emerald
$1,161 CAD