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Emerald|Lab Grown|IGI

0.93ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG436045834

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045834

Diamond specifications and retailer prices

From $911 AUD
$640 USD
As of October 29, 2026
Save $3,664 AUD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,575 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.93ct lab-grown emerald diamond

This 0.93ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045834 or 436045834. Listed at 10 retailers as of October 29, 2026, with prices from $911 to $4,575, a $3,664 spread on the same certified stone. MOH London lists it at $4,575. 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

0.93
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045834
Dimensions6.25 × 4.71 × 3.19 mm
L/W Ratio1.33
Culet sizeLong
Cert comments
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Top View
6.25 mm4.71 mm0.93 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045834
Side View
Table 62.0%Crown 27.5°Girdle: Slightly ThickPavilion 39°Culet: LNGDepth 67.7%

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: Oct 29
Current: $4,575 AUD|Low: $911 AUD|High: $4,977 AUD|Avg: $2,081 AUD|+0.6%
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
October 29, 2026
Retailer 7$911 AUD
Retailer 6$999 AUD
Retailer 12$1,087 AUD
Retailer 13$1,117 AUD
Retailer 8$1,159 AUD
Retailer 11$1,159 AUD
Retailer 3$1,409 AUD
Retailer 4$1,826 AUD
Retailer 9$1,882 AUD
Retailer 2$2,854 AUD
Retailer 10$3,258 AUD
MOH London$4,575 AUD
Retailer 5$4,977 AUD

18 data points across 13 retailers

10 retailers$911 AUD to $4,575 AUD

A
Cheapest Retailer
-
$911 AUD
$640 USD
B+
Retailer 2
-
$999 AUD
$702 USD
View
B+
Retailer 3
-
$1,087 AUD
$764 USD
View
B+
Retailer 4
-
$1,117 AUD
$785 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,159 AUD
$814 USD
View
Retailer 6
-
$1,159 AUD
$814 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$1,882 AUD
$1,322 USD
View
B
Retailer 8
-
$2,854 AUD
$2,005 USD
View
B
Retailer 9
-
$3,258 AUD
$2,289 USD
View
Most Expensive
B
MOH London
LG436045834 · Oct 29
$4,575 AUD
£2,531 GBP
View
9 more retailers have this diamond
Prices start from $911 AUDSave up to $3,664 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
0.93ct Emerald
$911 AUD