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Emerald|Lab Grown|IGI

0.80ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG515299901

Shape and cutting style on the report: Emerald cut

Certificate IGI LG515299901

Diamond specifications and retailer prices

From €101 EUR
$113 USD
As of October 29, 2026
Save €948 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,049 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct lab-grown emerald diamond

This 0.8ct 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 LG515299901 or 515299901. Listed at 13 retailers as of October 29, 2026, with prices from €101 to €1,049, a €948 spread on the same certified stone. MOH London lists it at €1,049. 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

0.80
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.8°
Pavilion angle47.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515299901
Dimensions6.56 × 4.40 × 2.95 mm
L/W Ratio1.49
Culet sizeLong
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
6.56 mm4.40 mm0.80 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515299901
Side View
Table 72.5%Crown 22.8°Girdle: MediumPavilion 47.1°Culet: LNGDepth 67.0%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: €1,049 EUR|Low: €81 EUR|High: €1,057 EUR|Avg: €305 EUR|+0.5%
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€101 EUR
Retailer 15€113 EUR
Retailer 3€117 EUR
Retailer 11€133 EUR
Retailer 14€133 EUR
Retailer 5€149 EUR
Retailer 8€225 EUR
Retailer 12€246 EUR
Retailer 2€272 EUR
Retailer 7€293 EUR
Retailer 4€340 EUR
Retailer 13€402 EUR
Retailer 9€448 EUR
Retailer 6€579 EUR
MOH London€1,049 EUR

22 data points across 15 retailers

13 retailers€101 EUR to €1,049 EUR

A
Cheapest Retailer
-
€101 EUR
$113 USD
A
Retailer 2
-
€113 EUR
$126 USD
View
Final sale: no returns
A
Retailer 3
-
€117 EUR
$131 USD
View
Retailer 4
-
€133 EUR
$149 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€133 EUR
$149 USD
View
A
Retailer 6
-
€149 EUR
HK$1,300 HKD
View
A
Retailer 7
-
€225 EUR
View
A
Retailer 8
-
€246 EUR
$275 USD
View
A
Retailer 9
-
€272 EUR
£240 GBP
View
B+
Retailer 10
-
€340 EUR
$380 USD
View
B+
Retailer 11
-
€402 EUR
$449 USD
View
B
Retailer 12
-
€448 EUR
$501 USD
View
Most Expensive
B
MOH London
LG515299901 · Oct 29
€1,049 EUR
£923 GBP
View
12 more retailers have this diamond
Prices start from €101 EURSave up to €948 EUR

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
0.80ct Emerald
€101 EUR