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Emerald|Lab Grown|IGI

0.90ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG717552910

Shape and cutting style on the report: Emerald cut

Certificate IGI LG717552910

Diamond specifications and retailer prices

From €110 EUR
$123 USD
As of October 29, 2026
Save €1,031 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,141 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct 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 LG717552910 or 717552910. Listed at 13 retailers as of October 29, 2026, with prices from €110 to €1,141, a €1,031 spread on the same certified stone. MOH London lists it at €1,141. 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

0.90
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717552910
Dimensions6.86 × 4.52 × 2.89 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm4.52 mm0.90 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717552910
Side View
Table 67.0%Crown 38.3°Girdle: MediumPavilion 36.6°Culet: LargeDepth 63.9%

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: €1,141 EUR|Low: €105 EUR|High: €1,161 EUR|Avg: €316 EUR|+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
November 1, 2026
Retailer 13€110 EUR
Retailer 5€122 EUR
Retailer 8€128 EUR
Retailer 6€146 EUR
Retailer 4€147 EUR
Retailer 11€264 EUR
Retailer 3€265 EUR
Retailer 12€281 EUR
Retailer 2€284 EUR
Retailer 10€354 EUR
Retailer 7€439 EUR
Retailer 9€490 EUR
MOH London€1,141 EUR

45 data points across 13 retailers

13 retailers€110 EUR to €1,141 EUR

A
Cheapest Retailer
-
€110 EUR
$123 USD
A
Retailer 2
-
€122 EUR
$136 USD
View
Final sale: no returns
A
Retailer 3
-
€128 EUR
$143 USD
View
A
Retailer 4
-
€146 EUR
$163 USD
View
Retailer 5
-
€147 EUR
$164 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€264 EUR
$295 USD
View
A
Retailer 7
-
€265 EUR
View
A
Retailer 8
-
€281 EUR
£248 GBP
View
A
Retailer 9
-
€284 EUR
£249 GBP
View
B+
Retailer 10
-
€354 EUR
$396 USD
View
B+
Retailer 11
-
€439 EUR
$491 USD
View
B
Retailer 12
-
€490 EUR
$547 USD
View
Most Expensive
B
MOH London
LG717552910 · Nov 1
€1,141 EUR
£1,004 GBP
View
12 more retailers have this diamond
Prices start from €110 EURSave up to €1,031 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
0.90ct Emerald
€110 EUR