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Emerald|Lab Grown|IGI

0.83ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG604388713

Shape and cutting style on the report: Emerald cut

Certificate IGI LG604388713

Diamond specifications and retailer prices

From $138 AUD
$97 USD
As of October 27, 2026
Save $1,122 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,260 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.83ct lab-grown emerald diamond

This 0.83ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG604388713 or 604388713. Listed at 16 retailers as of October 25, 2026, with prices from $138 to $1,260, a $1,122 spread on the same certified stone. MOH London lists it at $1,260. 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

0.83
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604388713
Dimensions6.25 × 4.65 × 2.88 mm
L/W Ratio1.34
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.25 mm4.65 mm0.83 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG604388713
Side View
Table 65.0%Crown 32.7°Girdle: MED-STKPavilion 37.1°Culet: LargeDepth 61.9%

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 27
Current: $1,260 AUD|Low: $132 AUD|High: $1,289 AUD|Avg: $428 AUD|-1.1%
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
October 29, 2026
Retailer 10$138 AUD
Retailer 6$154 AUD
Retailer 14$159 AUD
Retailer 12$182 AUD
Retailer 15$285 AUD
Retailer 2$315 AUD
Retailer 9$326 AUD
Retailer 4$353 AUD
Retailer 3$387 AUD
Retailer 11$398 AUD
Retailer 8$482 AUD
Retailer 7$518 AUD
Retailer 13$551 AUD
Retailer 5$868 AUD
MOH London$1,260 AUD

43 data points across 15 retailers

16 retailers$138 AUD to $1,260 AUD

A
Cheapest Retailer
-
$138 AUD
$97 USD
A
Retailer 2
-
$154 AUD
$108 USD
View
Final sale: no returns
A
Retailer 3
-
$159 AUD
$112 USD
View
A
Retailer 4
-
$182 AUD
$128 USD
View
A
Retailer 5
-
$200 AUD
HK$1,100 HKD
View
A
Retailer 6
-
$285 AUD
$200 USD
View
A
Retailer 7
-
$315 AUD
€211 EUR
View
A
Retailer 8
-
$326 AUD
£180 GBP
View
B+
Retailer 9
-
$353 AUD
$248 USD
View
B+
Retailer 10
-
$387 AUD
$272 USD
View
B+
Retailer 11
-
$398 AUD
£220 GBP
View
B+
Retailer 12
-
$482 AUD
SGD 458 SGD
View
B+
Retailer 13
-
$518 AUD
$364 USD
View
B+
Retailer 14
-
$551 AUD
$387 USD
View
B
Retailer 15
-
$868 AUD
$610 USD
View
Most Expensive
B
MOH London
LG604388713 · Oct 25
$1,260 AUD
£697 GBP
View
15 more retailers have this diamond
Prices start from $138 AUDSave up to $1,122 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
0.83ct Emerald
$138 AUD