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Emerald|Lab Grown|IGI

1.28ct D VS1 Emerald Lab Grown Diamond

EX • D/VS1 • IGI LG843659089

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843659089

Diamond specifications and retailer prices

From $280 CAD
$200 USD
As of October 30, 2026
Save $1,638 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,917 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843659089 or 843659089. Listed at 19 retailers as of October 29, 2026, with prices from $280 to $1,917, a $1,638 spread on the same certified stone. Brilliant Earth lists it at $1,917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843659089
Dimensions7.51 × 5.06 × 3.41 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm5.06 mm1.28 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843659089
Side View
Table 65.0%Crown 36.3°Girdle: MediumPavilion 40.5°Culet: LargeDepth 67.4%

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: $1,917 CAD|Low: $280 CAD|High: $1,917 CAD|Avg: $863 CAD
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 8$280 CAD
Retailer 6$312 CAD
Retailer 5$325 CAD
Retailer 17$347 CAD
Retailer 18$347 CAD
Retailer 14$596 CAD
Retailer 9$603 CAD
Retailer 12$604 CAD
Retailer 2$636 CAD
Retailer 4$715 CAD
Retailer 7$798 CAD
Retailer 15$849 CAD
Retailer 11$966 CAD
Retailer 3$1,115 CAD
Retailer 16$1,120 CAD
Retailer 10$1,191 CAD
Retailer 13$1,632 CAD
Retailer 19$1,671 CAD
Brilliant Earth$1,917 CAD

10 data points across 19 retailers

19 retailers$280 CAD to $1,917 CAD

A
Cheapest Retailer
-
$280 CAD
$200 USD
A
Retailer 2
-
$312 CAD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$325 CAD
$232 USD
View
A
Retailer 4
-
$347 CAD
$248 USD
View
A
Retailer 5
-
$347 CAD
$248 USD
View
A
Retailer 6
-
$596 CAD
ZAR 6,880 ZAR
View
A
Retailer 7
-
$603 CAD
$431 USD
View
A
Retailer 8
-
$604 CAD
€411 EUR
View
A
Retailer 9
-
$636 CAD
£358 GBP
View
B+
Retailer 10
-
$715 CAD
$511 USD
View
B+
Retailer 11
-
$798 CAD
$570 USD
View
B+
Retailer 12
-
$849 CAD
A$933 AUD
View
B+
Retailer 13
-
$966 CAD
$690 USD
View
B
Retailer 14
-
$1,115 CAD
$797 USD
View
B
Retailer 15
-
$1,120 CAD
$800 USD
View
B
Retailer 16
-
$1,191 CAD
$851 USD
View
B
Retailer 17
-
$1,632 CAD
£918 GBP
View
B
Retailer 18
-
$1,671 CAD
$1,194 USD
View
Most Expensive
B
Brilliant Earth
22223408A · Oct 29
$1,917 CAD
$1,370 USD
View
18 more retailers have this diamond
Prices start from $280 CADSave up to $1,638 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
$280 CAD