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Emerald|Lab Grown|IGI

0.98ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG436045871

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045871

Diamond specifications and retailer prices

From €519 EUR
$580 USD
As of October 30, 2026
Save €2,716 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,235 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.98ct lab-grown emerald diamond

This 0.98ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045871 or 436045871. Listed at 10 retailers as of October 29, 2026, with prices from €519 to €3,235, a €2,716 spread on the same certified stone. MOH London lists it at €3,235. 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

0.98
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.1°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045871
Dimensions6.71 × 4.91 × 2.92 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
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Top View
6.71 mm4.91 mm0.98 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045871
Side View
Table 69.0%Crown 25.1°Girdle: MediumPavilion 31°Culet: LNGDepth 59.5%

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 30
Current: €3,235 EUR|Low: €519 EUR|High: €3,687 EUR|Avg: €1,506 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
October 30, 2026
Retailer 2€519 EUR
Retailer 7€740 EUR
Retailer 12€806 EUR
Retailer 13€828 EUR
Retailer 8€858 EUR
Retailer 11€858 EUR
Retailer 3€1,016 EUR
Retailer 4€1,313 EUR
Retailer 9€1,382 EUR
Retailer 6€1,974 EUR
Retailer 10€2,413 EUR
MOH London€3,235 EUR
Retailer 5€3,687 EUR

16 data points across 13 retailers

10 retailers€519 EUR to €3,235 EUR

A
Cheapest Retailer
-
€519 EUR
$580 USD
B+
Retailer 2
-
€740 EUR
$827 USD
View
B+
Retailer 3
-
€806 EUR
$900 USD
View
B+
Retailer 4
-
€828 EUR
$925 USD
View
Final sale: no returns
Retailer 5
-
€858 EUR
$959 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€858 EUR
$959 USD
View
B
Retailer 7
-
€1,382 EUR
$1,544 USD
View
B
Retailer 8
-
€1,974 EUR
$2,205 USD
View
B
Retailer 9
-
€2,413 EUR
$2,696 USD
View
Most Expensive
B
MOH London
LG436045871 · Oct 29
€3,235 EUR
£2,846 GBP
View
9 more retailers have this diamond
Prices start from €519 EURSave up to €2,716 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
0.98ct Emerald
€519 EUR