Emerald|Lab Grown|IGI

1.28ct E FL Emerald Lab Grown Diamond

E/FL

Diamond specifications and retailer prices

From $350 CAD
$250 USD
As of October 30, 2026
Save $2,904 CAD (89%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,254 CAD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg 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 FL clarity (flawless or internally-flawless) and certified by IGI. Listed at 6 retailers as of October 29, 2026, with prices from $350 to $3,254, a $2,904 spread on the same certified stone. Helzberg Diamonds lists it at $3,254. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
E
Color
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.52 × 4.98 × 3.43 mm
L/W Ratio1.51
Top View
7.52 mm4.98 mm1.28 ctE / FL
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: ThickPavilionCuletDepth 68.9%

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 30
Current: $3,254 CAD|Low: $350 CAD|High: $3,254 CAD|Avg: $1,277 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 6$350 CAD
Retailer 5$406 CAD
Retailer 2$434 CAD
Retailer 3$434 CAD
Retailer 4$1,395 CAD
Helzberg Diamonds$3,254 CAD

9 data points across 6 retailers

6 retailers$350 CAD to $3,254 CAD

A
Cheapest Retailer
-
$350 CAD
$250 USD
A
Retailer 2
-
$406 CAD
$290 USD
View
A
Retailer 3
-
$434 CAD
$310 USD
View
A
Retailer 4
-
$434 CAD
$310 USD
View
B
Retailer 5
-
$1,395 CAD
$997 USD
View
Most Expensive
C
Helzberg Diamonds
ZXZOGKMMOJJL · Oct 29
$3,254 CAD
$2,325 USD
View
5 more retailers have this diamond
Prices start from $350 CADSave up to $2,904 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
$350 CAD