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Emerald|Lab Grown|IGI

1.09ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG640431959

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640431959

Diamond specifications and retailer prices

From $235 CAD
$168 USD
As of October 29, 2026
Save $1,346 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,582 CAD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640431959 or 640431959. Listed at 21 retailers as of October 25, 2026, with prices from $235 to $1,582, a $1,346 spread on the same certified stone. Brilliant Earth lists it at $1,582. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640431959
Dimensions6.72 × 4.82 × 3.34 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.72 mm4.82 mm1.09 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640431959
Side View
Table 64.0%Crown 35.2°Girdle: MED-STKPavilion 41.3°Culet: LNGDepth 69.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,582 CAD|Low: $235 CAD|High: $1,582 CAD|Avg: $653 CAD
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 13$235 CAD
Retailer 7$263 CAD
Retailer 18$273 CAD
Retailer 16$291 CAD
Retailer 21$291 CAD
Retailer 12$340 CAD
Retailer 9$395 CAD
Retailer 11$493 CAD
Retailer 4$504 CAD
Retailer 15$506 CAD
Retailer 2$518 CAD
Retailer 5$634 CAD
Retailer 19$711 CAD
Retailer 14$770 CAD
Retailer 10$800 CAD
Retailer 17$936 CAD
Retailer 20$990 CAD
Retailer 6$1,013 CAD
Retailer 3$1,365 CAD
Retailer 8$1,527 CAD
Brilliant Earth$1,582 CAD

39 data points across 21 retailers

21 retailers$235 CAD to $1,582 CAD

A
Cheapest Retailer
-
$235 CAD
$168 USD
A
Retailer 2
-
$263 CAD
$188 USD
View
Final sale: no returns
A
Retailer 3
-
$273 CAD
$195 USD
View
A
Retailer 4
-
$291 CAD
$208 USD
View
A
Retailer 5
-
$291 CAD
$208 USD
View
A
Retailer 6
-
$340 CAD
HK$1,900 HKD
View
B+
Retailer 7
-
$395 CAD
$282 USD
View
Retailer 8
-
$493 CAD
ZAR 5,687 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$504 CAD
$360 USD
View
A
Retailer 10
-
$506 CAD
€344 EUR
View
A
Retailer 11
-
$518 CAD
£291 GBP
View
A
Retailer 12
-
$634 CAD
$453 USD
View
B+
Retailer 13
-
$711 CAD
A$781 AUD
View
Retailer 14
-
$770 CAD
$550 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$800 CAD
SGD 772 SGD
View
B+
Retailer 16
-
$936 CAD
$669 USD
View
B+
Retailer 17
-
$990 CAD
$707 USD
View
B
Retailer 18
-
$1,013 CAD
$724 USD
View
B
Retailer 19
-
$1,365 CAD
£768 GBP
View
B
Retailer 20
-
$1,527 CAD
$1,091 USD
View
Most Expensive
B
Brilliant Earth
18876388A · Oct 25
$1,582 CAD
$1,130 USD
View
20 more retailers have this diamond
Prices start from $235 CADSave up to $1,346 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
1.09ct Emerald
$235 CAD