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Emerald|Lab Grown|IGI

1.04ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG514252432

Shape and cutting style on the report: Emerald cut

Certificate IGI LG514252432

Diamond specifications and retailer prices

From $847 AUD
As of November 6, 2026
Save $3,703 AUD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,550 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG514252432 or 514252432. Listed at 11 retailers as of November 5, 2026, with prices from $847 to $4,550, a $3,703 spread on the same certified stone. MOH London lists it at $4,550. 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

1.04
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514252432
Dimensions7.18 × 4.65 × 3.01 mm
L/W Ratio1.54
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
7.18 mm4.65 mm1.04 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514252432
Side View
Table 69.0%Crown 18.1°Girdle: MED-STKPavilion 36.9°Culet: LNGDepth 64.7%

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: $4,550 AUD|Low: $813 AUD|High: $4,617 AUD|Avg: $1,727 AUD|-0.2%
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 5, 2026
Retailer 7$847 AUD
Retailer 8$886 AUD
Retailer 13$949 AUD
Retailer 14$949 AUD
Retailer 9$1,050 AUD
Retailer 12$1,050 AUD
Retailer 6$1,229 AUD
Retailer 3$1,236 AUD
Retailer 10$1,611 AUD
Retailer 4$1,660 AUD
Retailer 2$2,607 AUD
Retailer 11$2,763 AUD
Retailer 5$2,813 AUD
MOH London$4,550 AUD

16 data points across 14 retailers

11 retailers$847 AUD to $4,550 AUD

A
Cheapest Retailer
-
$847 AUD
A
Retailer 2
-
$886 AUD
View
A
Retailer 3
-
$949 AUD
View
Final sale: no returns
A
Retailer 4
-
$949 AUD
View
A
Retailer 5
-
$1,050 AUD
View
Retailer 6
-
$1,050 AUD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$1,236 AUD
View
B+
Retailer 8
-
$1,611 AUD
View
B
Retailer 9
-
$2,607 AUD
View
B
Retailer 10
-
$2,763 AUD
View
Most Expensive
B
MOH London
LG514252432 · Nov 5
$4,550 AUD
£2,508 GBP
View
10 more retailers have this diamond
Prices start from $847 AUDSave up to $3,703 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
1.04ct Emerald
$847 AUD