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Emerald|Lab Grown|IGI

1.01ct J VS2 Emerald Lab Grown Diamond

ID • J/VS2 • IGI LG451055492

Shape and cutting style on the report: Emerald cut

Certificate IGI LG451055492

Diamond specifications and retailer prices

From $1,025 AUD
$720 USD
As of October 29, 2026
Save $4,626 AUD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,651 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055492 or 451055492. Listed at 11 retailers as of October 29, 2026, with prices from $1,025 to $5,651, a $4,626 spread on the same certified stone. MOH London lists it at $5,651. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle22.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055492
Dimensions6.81 × 4.73 × 3.16 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
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Top View
6.81 mm4.73 mm1.01 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451055492
Side View
Table 66.0%Crown 22.9°Girdle: MED-STKPavilion 39.8°Culet: LNGDepth 66.8%

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: Oct 29
Current: $5,651 AUD|Low: $1,025 AUD|High: $5,687 AUD|Avg: $2,587 AUD|-0.5%
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
October 29, 2026
Retailer 7$1,025 AUD
Retailer 2$1,429 AUD
Retailer 12$1,554 AUD
Retailer 13$1,598 AUD
Retailer 8$1,657 AUD
Retailer 11$1,657 AUD
Retailer 3$1,907 AUD
Retailer 4$2,383 AUD
Retailer 9$2,646 AUD
Retailer 10$3,106 AUD
Retailer 14$3,463 AUD
Retailer 6$3,708 AUD
Retailer 5$4,745 AUD
MOH London$5,651 AUD

16 data points across 14 retailers

11 retailers$1,025 AUD to $5,651 AUD

A
Cheapest Retailer
-
$1,025 AUD
$720 USD
B+
Retailer 2
-
$1,429 AUD
$1,004 USD
View
B+
Retailer 3
-
$1,554 AUD
$1,092 USD
View
B+
Retailer 4
-
$1,598 AUD
$1,123 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,657 AUD
$1,164 USD
View
B+
Retailer 6
-
$1,657 AUD
$1,164 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$1,907 AUD
$1,340 USD
View
B
Retailer 8
-
$2,646 AUD
$1,859 USD
View
B
Retailer 9
-
$3,106 AUD
$2,182 USD
View
B
Retailer 10
-
$3,463 AUD
$2,433 USD
View
Most Expensive
B
MOH London
LG451055492 · Oct 29
$5,651 AUD
£3,126 GBP
View
10 more retailers have this diamond
Prices start from $1,025 AUDSave up to $4,626 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
1.01ct Emerald
$1,025 AUD