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Emerald|Lab Grown|IGI

1.14ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG817647076

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817647076

Diamond specifications and retailer prices

From $322 AUD
$226 USD
As of October 30, 2026
Save $1,287 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,609 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.14ct lab-grown emerald diamond

This 1.14ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG817647076 or 817647076. Listed at 11 retailers as of October 29, 2026, with prices from $322 to $1,609, a $1,287 spread on the same certified stone. MOH London lists it at $1,609. 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

1.14
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817647076
Dimensions6.82 × 4.85 × 3.40 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm4.85 mm1.14 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817647076
Side View
Table 67.0%Crown 41.4°Girdle: MED-STKPavilion 44.5°Culet: LargeDepth 70.1%

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 30
Current: $1,609 AUD|Low: $309 AUD|High: $1,751 AUD|Avg: $825 AUD|+4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$322 AUD
Retailer 11$374 AUD
Retailer 7$400 AUD
Retailer 10$400 AUD
Retailer 8$679 AUD
Retailer 3$739 AUD
Retailer 4$746 AUD
Retailer 2$783 AUD
Retailer 9$1,284 AUD
Retailer 5$1,288 AUD
MOH London$1,609 AUD

42 data points across 11 retailers

11 retailers$322 AUD to $1,609 AUD

A
Cheapest Retailer
-
$322 AUD
$226 USD
A
Retailer 2
-
$374 AUD
$263 USD
View
A
Retailer 3
-
$400 AUD
$281 USD
View
A
Retailer 4
-
$400 AUD
$281 USD
View
B+
Retailer 5
-
$679 AUD
$477 USD
View
B+
Retailer 6
-
$739 AUD
$519 USD
View
B+
Retailer 7
-
$746 AUD
£412 GBP
View
B+
Retailer 8
-
$783 AUD
$550 USD
View
B
Retailer 9
-
$1,284 AUD
$902 USD
View
B
Retailer 10
-
$1,288 AUD
$905 USD
View
Most Expensive
B
MOH London
LG817647076 · Oct 29
$1,609 AUD
£890 GBP
View
10 more retailers have this diamond
Prices start from $322 AUDSave up to $1,287 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.

A
1.14ct Emerald
$322 AUD