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Emerald|Lab Grown|IGI

1.20ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG821634478

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821634478

Diamond specifications and retailer prices

From €225 EUR
As of November 5, 2026
Save €1,272 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,497 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821634478 or 821634478. Listed at 14 retailers as of November 2, 2026, with prices from €225 to €1,497, a €1,272 spread on the same certified stone. Do Amore Diamonds lists it at €1,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821634478
Dimensions7.23 × 4.98 × 3.40 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm4.98 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821634478
Side View
Table 67.0%Crown 37.7°Girdle: MediumPavilion 40.8°Culet: LargeDepth 68.3%

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: €1,497 EUR|Low: €225 EUR|High: €1,497 EUR|Avg: €600 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 3€225 EUR
Retailer 12€260 EUR
Retailer 4€304 EUR
Retailer 7€350 EUR
Retailer 11€428 EUR
Retailer 5€519 EUR
Retailer 10€573 EUR
Retailer 9€656 EUR
Retailer 2€723 EUR
Retailer 6€891 EUR
Retailer 8€1,001 EUR
Do Amore Diamonds€1,497 EUR

23 data points across 12 retailers

14 retailers€225 EUR to €1,497 EUR

Retailer 1
-
€156 EUR
Price last confirmed 25 days ago
A
Retailer 2
-
€225 EUR
View
B+
Retailer 3
-
€260 EUR
View
A
Retailer 4
-
€304 EUR
View
Retailer 5
-
€350 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
€428 EUR
View
B+
Retailer 7
-
€519 EUR
View
Retailer 8
-
€573 EUR
View
Price last confirmed 36 days ago
B+
Retailer 9
-
€656 EUR
View
Retailer 10
-
€685 EUR
View
Price last confirmed 29 days ago
B+
Retailer 11
-
€723 EUR
View
B
Retailer 12
-
€891 EUR
View
Retailer 13
-
€1,001 EUR
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-5B6871754 · Nov 2
€1,497 EUR
$1,680 USD
View
13 more retailers have this diamond
Prices start from €225 EURSave up to €1,272 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
1.20ct Emerald
€225 EUR