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Emerald|Lab Grown|IGI

1.28ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG586357523

Shape and cutting style on the report: Emerald cut

Certificate IGI LG586357523

Diamond specifications and retailer prices

From $275 CAD
$197 USD
As of October 30, 2026
Save $2,365 CAD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,640 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586357523 or 586357523. Listed at 9 retailers as of October 29, 2026, with prices from $275 to $2,640, a $2,365 spread on the same certified stone. Do Amore Diamonds lists it at $2,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586357523
Dimensions7.38 × 5.11 × 3.42 mm
L/W Ratio1.44
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
7.38 mm5.11 mm1.28 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586357523
Side View
Table 63.0%Crown 37.8°Girdle: MediumPavilion 38.1°Culet: LNGDepth 66.9%

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 30
Current: $2,640 CAD|Low: $272 CAD|High: $2,640 CAD|Avg: $913 CAD|+1.1%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 17
October 27, 2026
Retailer 13$275 CAD
Retailer 16$305 CAD
Retailer 10$318 CAD
Retailer 3$324 CAD
Retailer 9$545 CAD
Retailer 15$595 CAD
Retailer 17$616 CAD
Retailer 5$718 CAD
Retailer 6$743 CAD
Retailer 8$912 CAD
Retailer 2$921 CAD
Retailer 7$1,050 CAD
Retailer 11$1,101 CAD
Retailer 14$1,211 CAD
Retailer 4$1,355 CAD
Retailer 12$1,517 CAD
Do Amore Diamonds$2,640 CAD

19 data points across 17 retailers

9 retailers$275 CAD to $2,640 CAD

A
Cheapest Retailer
-
$275 CAD
$197 USD
A
Retailer 2
-
$305 CAD
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$318 CAD
$228 USD
View
A
Retailer 4
-
$595 CAD
$426 USD
View
B+
Retailer 5
-
$921 CAD
A$1,014 AUD
View
B
Retailer 6
-
$1,101 CAD
$788 USD
View
B
Retailer 7
-
$1,211 CAD
$867 USD
View
B
Retailer 8
-
$1,517 CAD
£855 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CC603F564 · Oct 29
$2,640 CAD
$1,890 USD
View
8 more retailers have this diamond
Prices start from $275 CADSave up to $2,365 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
1.28ct Emerald
$275 CAD