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Emerald|Lab Grown|IGI

1.53ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG546223594

Shape and cutting style on the report: Emerald cut

Certificate IGI LG546223594

Diamond specifications and retailer prices

From $414 AUD
$290 USD
As of November 1, 2026
Save $1,413 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,845 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG546223594 or 546223594. Listed at 16 retailers as of November 1, 2026, with a 341% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546223594
Dimensions8.09 × 5.33 × 3.52 mm
L/W Ratio1.52
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
8.09 mm5.33 mm1.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546223594
Side View
Table 62.0%Crown 34.6°Girdle: MediumPavilion 37.9°Culet: LNGDepth 66.0%

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 1
Current: $1,845 AUD|Low: $355 AUD|High: $3,055 AUD|Avg: $1,141 AUD|-0.9%
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 1, 2026
Retailer 15$355 AUD
Retailer 4$414 AUD
Retailer 11$459 AUD
Retailer 14$459 AUD
Retailer 13$713 AUD
Retailer 5$743 AUD
Retailer 16$766 AUD
Retailer 2$794 AUD
Retailer 3$943 AUD
Retailer 9$1,068 AUD
Retailer 8$1,232 AUD
Retailer 12$1,413 AUD
Retailer 7$1,783 AUD
Retailer 10$1,826 AUD
MOH London$1,845 AUD
Retailer 6$3,055 AUD

26 data points across 16 retailers

16 retailers$414 AUD to $1,826 AUD

Retailer 1
-
$355 AUD
$249 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$414 AUD
$290 USD
View
Final sale: no returns
Retailer 3
-
$429 AUD
$301 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$459 AUD
$322 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$459 AUD
$322 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$713 AUD
$500 USD
View
A
Retailer 7
-
$743 AUD
$521 USD
View
A
Retailer 8
-
$766 AUD
$537 USD
View
A
Retailer 9
-
$794 AUD
ZAR 8,984 ZAR
View
B+
Retailer 10
-
$943 AUD
$661 USD
View
B+
Retailer 11
-
$1,068 AUD
View
B
Retailer 12
-
$1,413 AUD
$990 USD
View
Retailer 13
-
$1,477 AUD
$1,035 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$1,551 AUD
$1,087 USD
View
B
Retailer 15
-
$1,826 AUD
$1,280 USD
View
Most Expensive
MOH London
LG546223594 · Oct 26
$1,845 AUD
£1,018 GBP
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $414 AUDSave up to $1,413 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
1.53ct Emerald
$414 AUD