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Emerald|Lab Grown|IGI

1.28ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG555272628

Shape and cutting style on the report: Emerald cut

Certificate IGI LG555272628

Diamond specifications and retailer prices

From $326 CAD
$233 USD
As of November 1, 2026
Save $2,053 CAD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,378 CAD at Queensmith · As of October 27, 2026
View at Queensmith

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555272628 or 555272628. Listed at 17 retailers as of October 27, 2026, with prices from $326 to $2,378, a $2,053 spread on the same certified stone. Queensmith lists it at $2,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555272628
Dimensions7.73 × 5.12 × 3.29 mm
L/W Ratio1.51
Culet sizeLarge
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
7.73 mm5.12 mm1.28 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555272628
Side View
Table 63.5%Crown 31.3°Girdle: MediumPavilion 42°Culet: LargeDepth 64.3%

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: Nov 1
Current: $755 CAD|Low: $313 CAD|High: $1,638 CAD|Avg: $767 CAD|+2.2%
Retailer 1
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
November 3, 2026
Retailer 12$326 CAD
Retailer 6$363 CAD
Retailer 11$377 CAD
Retailer 2$404 CAD
Retailer 14$404 CAD
Retailer 4$682 CAD
Retailer 7$697 CAD
Retailer 1$755 CAD
Retailer 5$848 CAD
Retailer 10$986 CAD
Retailer 8$1,118 CAD
Retailer 13$1,298 CAD
Retailer 3$1,304 CAD
Retailer 9$1,627 CAD

45 data points across 14 retailers

17 retailers$326 CAD to $2,378 CAD

A
Cheapest Retailer
-
$326 CAD
$233 USD
A
Retailer 2
-
$363 CAD
$260 USD
View
Final sale: no returns
A
Retailer 3
-
$377 CAD
$270 USD
View
A
Retailer 4
-
$404 CAD
$289 USD
View
Retailer 5
-
$404 CAD
$289 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$682 CAD
$488 USD
View
B+
Retailer 7
-
$690 CAD
$494 USD
View
A
Retailer 8
-
$697 CAD
ZAR 8,063 ZAR
View
B+
Retailer 9
-
$755 CAD
£425 GBP
View
B+
Retailer 10
-
$848 CAD
$607 USD
View
B+
Retailer 11
-
$986 CAD
A$1,085 AUD
View
B+
Retailer 12
-
$1,118 CAD
$800 USD
View
B
Retailer 13
-
$1,298 CAD
$929 USD
View
B
Retailer 14
-
$1,304 CAD
$933 USD
View
B
Retailer 15
-
$1,372 CAD
$982 USD
View
B
Retailer 16
-
$1,627 CAD
£917 GBP
View
Most Expensive
B
Queensmith
LG555272628 · Oct 27
$2,378 CAD
£1,340 GBP
View
16 more retailers have this diamond
Prices start from $326 CADSave up to $2,053 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
$326 CAD