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Emerald|Lab Grown|IGI

0.72ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG678555682

Shape and cutting style on the report: Emerald cut

Certificate IGI LG678555682

Diamond specifications and retailer prices

From $98 USD
As of November 6, 2026
Save $795 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $893 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.72ct lab-grown emerald diamond

This 0.72ct 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 LG678555682 or 678555682. Listed at 12 retailers as of November 2, 2026, with prices from $98 to $893, a $795 spread on the same certified stone. MOH London lists it at $893. 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

0.72
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678555682
Dimensions6.25 × 4.22 × 2.74 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm4.22 mm0.72 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678555682
Side View
Table 59.0%Crown 32.6°Girdle: Slightly ThickPavilion 37.3°Culet: LargeDepth 64.9%

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: Nov 6
Current: $893 USD|Low: $98 USD|High: $898 USD|Avg: $301 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
November 6, 2026
Retailer 8$98 USD
Retailer 4$114 USD
Retailer 9$129 USD
Retailer 13$140 USD
Retailer 11$205 USD
Retailer 2$231 USD
Retailer 14$248 USD
Retailer 3$264 USD
Retailer 6$278 USD
Retailer 10$361 USD
Retailer 12$391 USD
Retailer 7$435 USD
Retailer 5$505 USD
MOH London$893 USD

11 data points across 14 retailers

12 retailers$98 USD to $893 USD

A
Cheapest Retailer
-
$98 USD
B+
Retailer 2
-
$114 USD
View
B+
Retailer 3
-
$129 USD
View
B+
Retailer 4
-
$140 USD
View
B+
Retailer 5
-
$205 USD
View
B+
Retailer 6
-
$231 USD
View
B+
Retailer 7
-
$248 USD
View
B+
Retailer 8
-
$264 USD
View
B+
Retailer 9
-
$361 USD
View
B
Retailer 10
-
$391 USD
View
B
Retailer 11
-
$435 USD
View
Most Expensive
C
MOH London
LG678555682 · Nov 2
$893 USD
£703 GBP
View
11 more retailers have this diamond
Prices start from $98 USDSave up to $795 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
0.72ct Emerald
$98 USD