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Emerald|Lab Grown|IGI

1.12ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG436073626

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436073626

Diamond specifications and retailer prices

From $910 AUD
As of November 6, 2026
Save $3,522 AUD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,432 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.12ct lab-grown emerald diamond

This 1.12ct 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 LG436073626 or 436073626. Listed at 11 retailers as of November 5, 2026, with prices from $910 to $4,432, a $3,522 spread on the same certified stone. MOH London lists it at $4,432. 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

1.12
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073626
Dimensions6.70 × 5.05 × 3.43 mm
L/W Ratio1.33
Culet sizeLong
Cert comments
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Top View
6.70 mm5.05 mm1.12 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436073626
Side View
Table 65.5%Crown 30.1°Girdle: MediumPavilion 42.5°Culet: LNGDepth 67.9%

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: $4,432 AUD|Low: $873 AUD|High: $4,497 AUD|Avg: $1,786 AUD|-1.3%
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 8$910 AUD
Retailer 2$914 AUD
Retailer 13$990 AUD
Retailer 14$1,019 AUD
Retailer 9$1,054 AUD
Retailer 12$1,054 AUD
Retailer 3$1,307 AUD
Retailer 6$1,381 AUD
Retailer 4$1,708 AUD
Retailer 10$1,723 AUD
Retailer 7$2,694 AUD
Retailer 11$2,966 AUD
Retailer 5$3,020 AUD
MOH London$4,432 AUD

19 data points across 14 retailers

11 retailers$910 AUD to $4,432 AUD

A
Cheapest Retailer
-
$910 AUD
A
Retailer 2
-
$914 AUD
View
A
Retailer 3
-
$990 AUD
View
A
Retailer 4
-
$1,019 AUD
View
Final sale: no returns
A
Retailer 5
-
$1,054 AUD
View
Retailer 6
-
$1,054 AUD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$1,307 AUD
View
B+
Retailer 8
-
$1,723 AUD
View
B
Retailer 9
-
$2,694 AUD
View
B
Retailer 10
-
$2,966 AUD
View
Most Expensive
B
MOH London
LG436073626 · Nov 5
$4,432 AUD
£2,443 GBP
View
10 more retailers have this diamond
Prices start from $910 AUDSave up to $3,522 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
1.12ct Emerald
$910 AUD