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Emerald|Lab Grown|IGI

1.00ct D SI2 Emerald Lab Grown Diamond

ID • D/SI2 • IGI LG561253214

Shape and cutting style on the report: Emerald cut

Certificate IGI LG561253214

Diamond specifications and retailer prices

From €141 EUR
As of November 5, 2026
Save €586 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €726 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG561253214 or 561253214. Listed at 20 retailers as of November 4, 2026, with prices from €141 to €726, a €586 spread on the same certified stone. MOH London lists it at €726. 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

1.00
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561253214
Dimensions6.57 × 4.72 × 3.22 mm
L/W Ratio1.39
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
6.57 mm4.72 mm1.00 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561253214
Side View
Table 63.5%Crown 31°Girdle: MediumPavilion 44.4°Culet: LNGDepth 68.2%

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: Nov 5
Current: €726 EUR|Low: €141 EUR|High: €738 EUR|Avg: €370 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8€141 EUR
Retailer 6€221 EUR
Retailer 2€264 EUR
Retailer 3€279 EUR
Retailer 4€296 EUR
Retailer 9€388 EUR
Retailer 7€472 EUR
Retailer 5€529 EUR
MOH London€726 EUR

43 data points across 9 retailers

20 retailers€141 EUR to €726 EUR

Retailer 1
-
€120 EUR
Price last confirmed 35 days ago
Retailer 2
-
€126 EUR
View
Price last confirmed 37 days ago
A
Retailer 3
-
€141 EUR
View
Final sale: no returns
Retailer 4
-
€146 EUR
View
Price last confirmed 24 days ago
Retailer 5
-
€146 EUR
View
Price last confirmed 44 days ago
Retailer 6
-
€154 EUR
View
Price last confirmed 38 days ago
A
Retailer 7
-
€156 EUR
View
Retailer 8
-
€156 EUR
View
Price last confirmed 27 days ago
A
Retailer 9
-
€182 EUR
View
B+
Retailer 10
-
€221 EUR
View
A
Retailer 11
-
€264 EUR
View
Retailer 12
-
€279 EUR
View
Price last confirmed 8 days ago
A
Retailer 13
-
€296 EUR
View
Retailer 14
-
€388 EUR
View
Price last confirmed 68 days ago
B
Retailer 15
-
€448 EUR
View
B
Retailer 16
-
€472 EUR
View
Retailer 17
-
€501 EUR
View
Price last confirmed 27 days ago
Retailer 18
-
€501 EUR
View
Price last confirmed 37 days ago
B
Retailer 19
-
€529 EUR
View
Most Expensive
B
MOH London
LG561253214 · Nov 4
€726 EUR
£642 GBP
View
19 more retailers have this diamond
Prices start from €141 EURSave up to €586 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
1.00ct Emerald
€141 EUR