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Emerald|Lab Grown|IGI

1.22ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG754510491

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754510491

Diamond specifications and retailer prices

From $205 AUD
As of November 4, 2026
Save $982 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,188 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510491 or 754510491. Listed at 15 retailers as of November 4, 2026, with prices from $205 to $1,188, a $982 spread on the same certified stone. MOH London lists it at $1,188. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510491
Dimensions7.22 × 5.12 × 3.29 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
7.22 mm5.12 mm1.22 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510491
Side View
Table 64.0%Crown 32.1°Girdle: MediumPavilion 35.2°Culet: LargeDepth 64.3%

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 4
Current: $1,188 AUD|Low: $200 AUD|High: $1,222 AUD|Avg: $603 AUD|-2.8%
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
November 4, 2026
Retailer 3$205 AUD
Retailer 11$238 AUD
Retailer 9$255 AUD
Retailer 6$261 AUD
Retailer 2$439 AUD
Retailer 5$450 AUD
Retailer 15$472 AUD
Retailer 13$553 AUD
Retailer 14$616 AUD
Retailer 7$684 AUD
Retailer 10$818 AUD
Retailer 12$865 AUD
Retailer 4$897 AUD
Retailer 8$898 AUD
MOH London$1,188 AUD

27 data points across 15 retailers

15 retailers$205 AUD to $1,188 AUD

A
Cheapest Retailer
-
$205 AUD
A
Retailer 2
-
$238 AUD
View
A
Retailer 3
-
$255 AUD
View
Retailer 4
-
$261 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$439 AUD
View
Retailer 6
-
$450 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$472 AUD
View
A
Retailer 8
-
$553 AUD
View
A
Retailer 9
-
$616 AUD
View
A
Retailer 10
-
$684 AUD
View
B+
Retailer 11
-
$818 AUD
View
B+
Retailer 12
-
$865 AUD
View
B+
Retailer 13
-
$897 AUD
View
B+
Retailer 14
-
$898 AUD
View
Most Expensive
B+
MOH London
LG754510491 · Nov 4
$1,188 AUD
£656 GBP
View
14 more retailers have this diamond
Prices start from $205 AUDSave up to $982 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
1.22ct Emerald
$205 AUD