CaratHunter
Plans
Emerald|Lab Grown|IGI

0.73ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG515228341

Shape and cutting style on the report: Emerald cut

Certificate IGI LG515228341

Diamond specifications and retailer prices

From $188 CAD
$134 USD
As of October 27, 2026
Save $1,618 CAD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,805 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG515228341 or 515228341. Listed at 18 retailers as of October 27, 2026, with prices from $188 to $1,805, a $1,618 spread on the same certified stone. Do Amore Diamonds lists it at $1,805. 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

0.73
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515228341
Dimensions6.05 × 4.21 × 2.87 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
6.05 mm4.21 mm0.73 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515228341
Side View
Table 64.5%Crown 28.1°Girdle: MED-STKPavilion 36.9°Culet: LNGDepth 68.2%

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 27
Current: $444 CAD|Low: $210 CAD|High: $1,218 CAD|Avg: $578 CAD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$210 CAD
Retailer 8$218 CAD
Retailer 5$301 CAD
Retailer 3$364 CAD
Retailer 1$444 CAD
Retailer 11$517 CAD
Retailer 9$525 CAD
Retailer 6$791 CAD
Retailer 7$909 CAD
Retailer 2$924 CAD
Retailer 4$1,209 CAD

38 data points across 11 retailers

18 retailers$188 CAD to $1,805 CAD

A
Cheapest Retailer
-
$188 CAD
$134 USD
B+
Retailer 2
-
$210 CAD
$150 USD
View
Final sale: no returns
B+
Retailer 3
-
$218 CAD
$156 USD
View
B+
Retailer 4
-
$232 CAD
$166 USD
View
B+
Retailer 5
-
$232 CAD
$166 USD
View
B+
Retailer 6
-
$301 CAD
$215 USD
View
B+
Retailer 7
-
$364 CAD
$260 USD
View
B+
Retailer 8
-
$444 CAD
£250 GBP
View
B+
Retailer 9
-
$517 CAD
$369 USD
View
B+
Retailer 10
-
$525 CAD
$375 USD
View
B
Retailer 11
-
$791 CAD
$565 USD
View
B
Retailer 12
-
$827 CAD
$591 USD
View
B
Retailer 13
-
$909 CAD
$649 USD
View
B
Retailer 14
-
$924 CAD
$660 USD
View
C
Retailer 15
-
$1,071 CAD
$765 USD
View
B
Retailer 16
-
$1,209 CAD
£680 GBP
View
C
Retailer 17
-
$1,382 CAD
$987 USD
View
Most Expensive
C
Do Amore Diamonds
27-DBAC17D16 · Oct 29
$1,805 CAD
$1,290 USD
View
17 more retailers have this diamond
Prices start from $188 CADSave up to $1,618 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
0.73ct Emerald
$188 CAD