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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 $97 USD
As of October 27, 2026
Save $788 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $885 USD 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 $97 to $885, a $788 spread on the same certified stone. MOH London lists it at $885. 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
Color
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: $885 USD|Low: $93 USD|High: $906 USD|Avg: $301 USD|-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$97 USD
Retailer 6$108 USD
Retailer 14$112 USD
Retailer 12$128 USD
Retailer 15$200 USD
Retailer 2$222 USD
Retailer 9$229 USD
Retailer 4$248 USD
Retailer 3$272 USD
Retailer 11$280 USD
Retailer 8$339 USD
Retailer 7$364 USD
Retailer 13$387 USD
Retailer 5$610 USD
MOH London$885 USD

43 data points across 15 retailers

16 retailers$97 USD to $885 USD

A
Cheapest Retailer
-
$97 USD
A
Retailer 2
-
$108 USD
View
Final sale: no returns
A
Retailer 3
-
$112 USD
View
A
Retailer 4
-
$128 USD
View
A
Retailer 5
-
$141 USD
HK$1,100 HKD
View
A
Retailer 6
-
$200 USD
View
A
Retailer 7
-
$222 USD
€211 EUR
View
A
Retailer 8
-
$229 USD
£180 GBP
View
B+
Retailer 9
-
$248 USD
View
B+
Retailer 10
-
$272 USD
View
B+
Retailer 11
-
$280 USD
£220 GBP
View
B+
Retailer 12
-
$339 USD
SGD 458 SGD
View
B+
Retailer 13
-
$364 USD
View
B+
Retailer 14
-
$387 USD
View
B
Retailer 15
-
$610 USD
View
Most Expensive
B
MOH London
LG604388713 · Oct 25
$885 USD
£697 GBP
View
15 more retailers have this diamond
Prices start from $97 USDSave up to $788 USD

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
$97 USD