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Emerald|Lab Grown|IGI

1.02ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG502160673

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502160673

Diamond specifications and retailer prices

From $843 AUD
As of November 4, 2026
Save $4,319 AUD (84%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,161 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502160673 or 502160673. Listed at 4 retailers as of November 4, 2026, with prices from $843 to $5,161, a $4,319 spread on the same certified stone. MOH London lists it at $5,161. 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

1.02
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502160673
Dimensions6.80 × 4.81 × 3.23 mm
L/W Ratio1.41
Culet sizeLarge
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
6.80 mm4.81 mm1.02 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502160673
Side View
Table 66.5%Crown 21.4°Girdle: Slightly ThickPavilion 41.7°Culet: LargeDepth 67.2%

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 4
Current: $5,161 AUD|Low: $843 AUD|High: $5,238 AUD|Avg: $2,698 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$843 AUD
Retailer 3$1,526 AUD
Retailer 7$1,778 AUD
Retailer 5$2,226 AUD
Retailer 4$2,447 AUD
Retailer 6$4,370 AUD
MOH London$5,161 AUD

12 data points across 7 retailers

4 retailers$843 AUD to $5,161 AUD

A
Cheapest Retailer
-
$843 AUD
Retailer 2
-
$1,526 AUD
View
Price last confirmed 25 days ago
B
Retailer 3
-
$2,447 AUD
View
Most Expensive
B
MOH London
LG502160673 · Nov 5
$5,161 AUD
£2,845 GBP
View
3 more retailers have this diamond
Prices start from $843 AUDSave up to $4,319 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
1.02ct Emerald
$843 AUD