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Emerald|Lab Grown|IGI

1.10ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG512204064

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512204064

Diamond specifications and retailer prices

From $894 AUD
As of November 6, 2026
Save $3,462 AUD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,356 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.1ct lab-grown emerald diamond

This 1.1ct 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 LG512204064 or 512204064. Listed at 12 retailers as of November 5, 2026, with prices from $894 to $4,356, a $3,462 spread on the same certified stone. MOH London lists it at $4,356. 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

1.10
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.7°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512204064
Dimensions7.37 × 4.76 × 3.05 mm
L/W Ratio1.55
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
7.37 mm4.76 mm1.10 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512204064
Side View
Table 64.0%Crown 22.7°Girdle: MediumPavilion 35.2°Culet: LNGDepth 64.1%

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: Nov 6
Current: $4,356 AUD|Low: $859 AUD|High: $4,421 AUD|Avg: $1,833 AUD|-0.3%
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 10$894 AUD
Retailer 2$900 AUD
Retailer 4$964 AUD
Retailer 15$973 AUD
Retailer 16$1,000 AUD
Retailer 11$1,109 AUD
Retailer 14$1,109 AUD
Retailer 3$1,293 AUD
Retailer 8$1,341 AUD
Retailer 6$1,684 AUD
Retailer 12$1,697 AUD
Retailer 9$2,648 AUD
Retailer 13$2,916 AUD
Retailer 7$2,968 AUD
Retailer 5$3,353 AUD
MOH London$4,356 AUD

15 data points across 16 retailers

12 retailers$894 AUD to $4,356 AUD

A
Cheapest Retailer
-
$894 AUD
A
Retailer 2
-
$900 AUD
View
A
Retailer 3
-
$973 AUD
View
A
Retailer 4
-
$1,000 AUD
View
Final sale: no returns
A
Retailer 5
-
$1,109 AUD
View
Retailer 6
-
$1,109 AUD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$1,293 AUD
View
B+
Retailer 8
-
$1,697 AUD
View
B
Retailer 9
-
$2,648 AUD
View
B
Retailer 10
-
$2,916 AUD
View
B
Retailer 11
-
$3,353 AUD
View
Most Expensive
B
MOH London
LG512204064 · Nov 5
$4,356 AUD
£2,401 GBP
View
11 more retailers have this diamond
Prices start from $894 AUDSave up to $3,462 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
1.10ct Emerald
$894 AUD