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Emerald|Lab Grown|IGI

1.28ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG818606967

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818606967

Diamond specifications and retailer prices

From €167 EUR
As of November 4, 2026
Save €803 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €971 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818606967 or 818606967. Listed at 20 retailers as of November 4, 2026, with prices from €167 to €971, a €803 spread on the same certified stone. MOH London lists it at €971. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818606967
Dimensions7.83 × 5.02 × 3.27 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.83 mm5.02 mm1.28 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818606967
Side View
Table 60.0%Crown 25.2°Girdle: MED-STKPavilion 41.1°Culet: LargeDepth 65.1%

Caratlytics Score

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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 4
Current: €971 EUR|Low: €161 EUR|High: €986 EUR|Avg: €441 EUR|-0.2%
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
Retailer 16
November 5, 2026
Retailer 16€167 EUR
Retailer 7€195 EUR
Retailer 4€208 EUR
Retailer 6€208 EUR
Retailer 3€281 EUR
Retailer 13€344 EUR
Retailer 12€359 EUR
Retailer 9€373 EUR
Retailer 8€430 EUR
Retailer 11€508 EUR
Retailer 15€566 EUR
Retailer 14€599 EUR
Retailer 5€669 EUR
Retailer 10€672 EUR
Retailer 2€695 EUR
MOH London€971 EUR

46 data points across 16 retailers

20 retailers€167 EUR to €971 EUR

A
Cheapest Retailer
-
€167 EUR
A
Retailer 2
-
€195 EUR
View
Retailer 3
-
€208 EUR
View
Price last confirmed 11 days ago
A
Retailer 4
-
€208 EUR
View
B+
Retailer 5
-
€281 EUR
View
Retailer 6
-
€344 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
€359 EUR
View
A
Retailer 8
-
€373 EUR
View
A
Retailer 9
-
€427 EUR
View
A
Retailer 10
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€430 EUR
View
B+
Retailer 11
-
€508 EUR
View
B+
Retailer 12
-
€535 EUR
View
B+
Retailer 13
-
€566 EUR
View
Retailer 14
-
€599 EUR
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€669 EUR
View
B+
Retailer 16
-
€672 EUR
View
B+
Retailer 17
-
€695 EUR
View
B
Retailer 18
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€699 EUR
View
B
Retailer 19
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€716 EUR
View
Most Expensive
B
MOH London
LG818606967 · Nov 5
€971 EUR
£858 GBP
View
19 more retailers have this diamond
Prices start from €167 EURSave up to €803 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
1.28ct Emerald
€167 EUR