Emerald|Lab Grown|IGI

0.73ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG587309139

Shape and cutting style on the report: Emerald cut

Certificate IGI LG587309139

Diamond specifications and retailer prices

From $129 USD
As of October 27, 2026
Save $1,218 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,347 USD at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587309139 or 587309139. Listed at 12 retailers as of October 27, 2026, with prices from $129 to $1,347, a $1,218 spread on the same certified stone. MOH London lists it at $1,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587309139
Dimensions6.18 × 4.35 × 2.90 mm
L/W Ratio1.42
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
6.18 mm4.35 mm0.73 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587309139
Side View
Table 64.0%Crown 35.1°Girdle: MediumPavilion 39.8°Culet: LNGDepth 66.7%

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 27
Current: $1,347 USD|Low: $104 USD|High: $1,356 USD|Avg: $532 USD|+0.6%
MOH London
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
October 29, 2026
Retailer 9$129 USD
Retailer 12$145 USD
Retailer 2$290 USD
Retailer 3$318 USD
Retailer 7$409 USD
Retailer 4$470 USD
Retailer 10$470 USD
Retailer 13$506 USD
Retailer 11$542 USD
Retailer 8$545 USD
Retailer 5$611 USD
Retailer 14$645 USD
Retailer 6$1,006 USD
MOH London$1,347 USD

25 data points across 14 retailers

12 retailers$129 USD to $1,347 USD

A
Cheapest Retailer
-
$129 USD
A
Retailer 2
-
$145 USD
View
Final sale: no returns
A
Retailer 3
-
$150 USD
View
A
Retailer 4
-
$290 USD
€276 EUR
View
B+
Retailer 5
-
$409 USD
A$629 AUD
View
B+
Retailer 6
-
$470 USD
View
B+
Retailer 7
-
$494 USD
£389 GBP
View
B+
Retailer 8
-
$516 USD
View
B+
Retailer 9
-
$516 USD
View
B+
Retailer 10
-
$542 USD
SGD 733 SGD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$545 USD
View
Most Expensive
B
MOH London
LG587309139 · Oct 29
$1,347 USD
£1,061 GBP
View
11 more retailers have this diamond
Prices start from $129 USDSave up to $1,218 USD

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
$129 USD