CaratHunter
Plans
Emerald|Lab Grown|IGI

0.70ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG607389957

Shape and cutting style on the report: Emerald cut

Certificate IGI LG607389957

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of October 28, 2026
Save $658 CAD (68%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $963 CAD at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG607389957 or 607389957. Listed at 4 retailers as of October 28, 2026, with prices from $305 to $963, a $658 spread on the same certified stone. Michael Trio lists it at $963. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607389957
Dimensions6.12 × 4.22 × 2.73 mm
L/W Ratio1.45
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
6.12 mm4.22 mm0.70 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607389957
Side View
Table 65.0%Crown 32.4°Girdle: MediumPavilion 39.7°Culet: LNGDepth 64.7%

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 28
Current: $963 CAD|Low: $141 CAD|High: $1,467 CAD|Avg: $805 CAD|-19.1%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
August 26, 2026
Retailer 5$141 CAD
Retailer 2$305 CAD
Retailer 9$377 CAD
Retailer 7$616 CAD
Retailer 6$684 CAD
Retailer 4$843 CAD
Retailer 10$901 CAD
Michael Trio$963 CAD
Retailer 3$1,303 CAD
Retailer 8$1,463 CAD

70 data points across 10 retailers

4 retailers$305 CAD to $963 CAD

A
Cheapest Retailer
-
$305 CAD
$218 USD
B+
Retailer 2
-
$394 CAD
HK$2,200 HKD
View
B+
Retailer 3
-
$579 CAD
£326 GBP
View
Most Expensive
B
Michael Trio
5859389000 · Oct 29
$963 CAD
SGD 930 SGD
View
3 more retailers have this diamond
Prices start from $305 CADSave up to $658 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
0.70ct Emerald
$305 CAD