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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 €120 EUR
$134 USD
As of October 29, 2026
Save €1,035 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,155 EUR at Do Amore Diamonds · As of October 31, 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 29, 2026, with prices from €120 to €1,155, a €1,035 spread on the same certified stone. Do Amore Diamonds lists it at €1,155. 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 29
Current: €768 EUR|Low: €115 EUR|High: €779 EUR|Avg: €333 EUR|-0.1%
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
Retailer 15
November 1, 2026
Retailer 12€120 EUR
Retailer 5€134 EUR
Retailer 3€140 EUR
Retailer 2€149 EUR
Retailer 13€149 EUR
Retailer 10€192 EUR
Retailer 9€224 EUR
Retailer 8€285 EUR
Retailer 6€331 EUR
Retailer 4€336 EUR
Retailer 11€506 EUR
Retailer 15€529 EUR
Retailer 14€581 EUR
Retailer 7€591 EUR
Retailer 1€768 EUR

43 data points across 15 retailers

18 retailers€120 EUR to €1,155 EUR

A
Cheapest Retailer
-
€120 EUR
$134 USD
B+
Retailer 2
-
€134 EUR
$150 USD
View
Final sale: no returns
B+
Retailer 3
-
€140 EUR
$156 USD
View
B+
Retailer 4
-
€149 EUR
$166 USD
View
Retailer 5
-
€149 EUR
$166 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€192 EUR
$215 USD
View
B+
Retailer 7
-
€224 EUR
$250 USD
View
B+
Retailer 8
-
€285 EUR
£251 GBP
View
B+
Retailer 9
-
€331 EUR
$369 USD
View
B+
Retailer 10
-
€336 EUR
$375 USD
View
B
Retailer 11
-
€506 EUR
$565 USD
View
B
Retailer 12
-
€529 EUR
$591 USD
View
B
Retailer 13
-
€581 EUR
$649 USD
View
B
Retailer 14
-
€591 EUR
$660 USD
View
C
Retailer 15
-
€685 EUR
$765 USD
View
B
Retailer 16
-
€768 EUR
£676 GBP
View
C
Retailer 17
-
€884 EUR
$987 USD
View
Most Expensive
C
Do Amore Diamonds
27-DBAC17D16 · Oct 31
€1,155 EUR
$1,290 USD
View
17 more retailers have this diamond
Prices start from €120 EURSave up to €1,035 EUR

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
€120 EUR