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Emerald|Lab Grown|IGI

0.74ct E SI2 Emerald Lab Grown Diamond

ID • E/SI2 • IGI LG450012491

Shape and cutting style on the report: Emerald cut

Certificate IGI LG450012491

Diamond specifications and retailer prices

From $787 AUD
£435 GBP
As of October 30, 2026
9 retailers carry this diamond
Most expensive: $1,972 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 0.74ct lab-grown emerald diamond

This 0.74ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG450012491 or 450012491. Listed at 9 retailers as of October 30, 2026. 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

0.74
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.7°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG450012491
Dimensions6.12 × 4.19 × 2.88 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT). Type II
Top View
6.12 mm4.19 mm0.74 ctE / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG450012491
Side View
Table 70.0%Crown 34.7°Girdle: Slightly ThickPavilion 42.2°Culet: LNGDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,972 AUD|Low: $401 AUD|High: $1,985 AUD|Avg: $907 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$417 AUD
Retailer 9$484 AUD
Retailer 6$518 AUD
Retailer 8$518 AUD
Retailer 2$787 AUD
Retailer 10$844 AUD
Retailer 7$850 AUD
Retailer 3$1,591 AUD
Retailer 5$1,665 AUD
MOH London$1,972 AUD

45 data points across 10 retailers

9 retailers

Retailer 1
-
$417 AUD
$293 USD
Price last confirmed 11 days ago
Retailer 2
-
$484 AUD
$340 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$518 AUD
$364 USD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$787 AUD
£435 GBP
View
Retailer 5
-
$844 AUD
$593 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$850 AUD
$597 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,591 AUD
$1,118 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$1,665 AUD
$1,170 USD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG450012491 · Oct 19
$1,972 AUD
£1,091 GBP
View
Price last confirmed 11 days ago
8 more retailers have this diamond
Prices start from $787 AUD

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.

B
0.74ct Emerald
$787 AUD