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Marquise|Lab Grown|IGI

1.22ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG795667860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795667860

Diamond specifications and retailer prices

From €557 EUR
As of November 6, 2026
4 retailers carry this diamond
Most expensive: €1,151 EUR at Michael Trio · As of October 14, 2026
View at Michael Trio

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise 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 LG795667860 or 795667860. Listed at 4 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795667860
Dimensions11.64 × 5.62 × 3.30 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm5.62 mm1.22 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795667860
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,151 EUR|Low: €288 EUR|High: €1,151 EUR|Avg: €631 EUR
Michael Trio
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 19, 2026
Retailer 11€288 EUR
Retailer 4€297 EUR
Retailer 9€330 EUR
Retailer 10€405 EUR
Retailer 12€437 EUR
Retailer 2€557 EUR
Retailer 6€605 EUR
Retailer 7€678 EUR
Retailer 13€766 EUR
Retailer 5€804 EUR
Retailer 8€888 EUR
Retailer 3€963 EUR
Michael Trio€1,151 EUR

10 data points across 13 retailers

4 retailers

B+
Cheapest Retailer
-
€557 EUR
Retailer 2
-
€605 EUR
View
Price last confirmed 24 days ago
Retailer 3
-
€678 EUR
View
Price last confirmed 38 days ago
Most Expensive
Michael Trio
6625015270 · Oct 14
€1,151 EUR
SGD 1,737 SGD
View
Price last confirmed 24 days ago
3 more retailers have this diamond
Prices start from €557 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.

B+
1.22ct Marquise
€557 EUR