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Emerald|Lab Grown|IGI

1.07ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG508156209

Shape and cutting style on the report: Emerald cut

Certificate IGI LG508156209

Diamond specifications and retailer prices

From $941 CAD
As of November 6, 2026
Save $1,848 CAD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,070 CAD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 1.07ct lab-grown emerald diamond

This 1.07ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508156209 or 508156209. Listed at 12 retailers as of November 4, 2026, with a 196% 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

1.07
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle15.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508156209
Dimensions6.81 × 4.92 × 3.36 mm
L/W Ratio1.38
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
6.81 mm4.92 mm1.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508156209
Side View
Table 68.0%Crown 15.4°Girdle: MED-STKPavilion 40.6°Culet: LNGDepth 68.3%

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: Nov 6
Current: $3,070 CAD|Low: $904 CAD|High: $4,655 CAD|Avg: $1,761 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
November 6, 2026
Retailer 7$941 CAD
Retailer 12$1,024 CAD
Retailer 3$1,054 CAD
Retailer 9$1,092 CAD
Retailer 11$1,092 CAD
Retailer 8$1,159 CAD
Retailer 4$1,341 CAD
Retailer 2$1,730 CAD
Retailer 10$1,778 CAD
Retailer 6$2,789 CAD
NZ Jewellers$3,070 CAD
Retailer 5$4,586 CAD

45 data points across 12 retailers

12 retailers$941 CAD to $2,789 CAD

B+
Cheapest Retailer
-
$941 CAD
B
Retailer 2
-
$1,024 CAD
View
B
Retailer 3
-
$1,054 CAD
View
Final sale: no returns
B
Retailer 4
-
$1,092 CAD
View
Retailer 5
-
$1,092 CAD
View
Price last confirmed 21 days ago
B
Retailer 6
-
$1,159 CAD
View
B
Retailer 7
-
$1,341 CAD
View
B
Retailer 8
-
$1,730 CAD
View
B
Retailer 9
-
$1,778 CAD
View
B
Retailer 10
-
$2,789 CAD
View
Most Expensive
NZ Jewellers
f0940345-e649-4b16-9912-33633dbe8358 · Nov 6
$3,070 CAD
$2,198 USD
View
Price under review
10 more retailers have this diamond
Prices start from $941 CADSave up to $1,848 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+
1.07ct Emerald
$941 CAD