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Emerald|Lab Grown|IGI

1.62ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG530294170

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530294170

Diamond specifications and retailer prices

From $513 AUD
As of November 6, 2026
Save $1,962 AUD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,475 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.62ct lab-grown emerald diamond

This 1.62ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530294170 or 530294170. Listed at 12 retailers as of November 5, 2026, with prices from $513 to $2,475, a $1,962 spread on the same certified stone. MOH London lists it at $2,475. 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

1.62
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530294170
Dimensions8.51 × 5.47 × 3.65 mm
L/W Ratio1.56
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
8.51 mm5.47 mm1.62 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530294170
Side View
Table 61.5%Crown 22.6°Girdle: MediumPavilion 40.4°Culet: LNGDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,475 AUD|Low: $491 AUD|High: $8,798 AUD|Avg: $1,863 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
November 5, 2026
Retailer 8$513 AUD
Retailer 13$594 AUD
Retailer 9$636 AUD
Retailer 12$636 AUD
Retailer 6$850 AUD
Retailer 3$1,004 AUD
Retailer 10$1,019 AUD
Retailer 5$1,151 AUD
Retailer 2$1,500 AUD
Retailer 7$1,863 AUD
Retailer 11$2,041 AUD
MOH London$2,475 AUD
Retailer 4$8,798 AUD

28 data points across 13 retailers

12 retailers$513 AUD to $2,475 AUD

A
Cheapest Retailer
-
$513 AUD
A
Retailer 2
-
$594 AUD
View
Retailer 3
-
$636 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$636 AUD
View
A
Retailer 5
-
$850 AUD
View
A
Retailer 6
-
$1,004 AUD
View
B+
Retailer 7
-
$1,019 AUD
View
B+
Retailer 8
-
$1,151 AUD
View
B+
Retailer 9
-
$1,500 AUD
View
B
Retailer 10
-
$1,863 AUD
View
B
Retailer 11
-
$2,041 AUD
View
Most Expensive
B
MOH London
LG530294170 · Nov 5
$2,475 AUD
£1,364 GBP
View
11 more retailers have this diamond
Prices start from $513 AUDSave up to $1,962 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
1.62ct Emerald
$513 AUD