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Marquise|Lab Grown|IGI

1.21ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG818655922

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818655922

Diamond specifications and retailer prices

From €306 EUR
As of November 4, 2026
Save €730 EUR (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,036 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.21ct lab-grown marquise diamond

This 1.21ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818655922 or 818655922. Listed at 14 retailers as of November 4, 2026, with prices from €306 to €1,036, a €730 spread on the same certified stone. MOH London lists it at €1,036. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818655922
Dimensions11.68 × 5.48 × 3.37 mm
L/W Ratio2.13
Girdle conditionFaceted
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
11.68 mm5.48 mm1.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818655922
Side View
Table 57.0%Crown 32.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.5%

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: €1,036 EUR|Low: €306 EUR|High: €1,376 EUR|Avg: €729 EUR|-13.0%
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
November 5, 2026
Retailer 8€306 EUR
Retailer 10€366 EUR
Retailer 6€469 EUR
Retailer 2€485 EUR
Retailer 3€493 EUR
Retailer 14€512 EUR
Retailer 12€566 EUR
Retailer 13€621 EUR
Retailer 5€763 EUR
Retailer 4€850 EUR
Retailer 9€879 EUR
Retailer 7€941 EUR
Retailer 11€951 EUR
MOH London€1,036 EUR

44 data points across 14 retailers

14 retailers€306 EUR to €1,036 EUR

A
Cheapest Retailer
-
€306 EUR
A
Retailer 2
-
€366 EUR
View
A
Retailer 3
-
€469 EUR
View
A
Retailer 4
-
€485 EUR
View
A
Retailer 5
-
€493 EUR
View
B+
Retailer 6
-
€512 EUR
View
B+
Retailer 7
-
€566 EUR
View
B+
Retailer 8
-
€621 EUR
View
Retailer 9
-
€763 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
€850 EUR
View
Price last confirmed 7 days ago
B
Retailer 11
-
€879 EUR
View
B
Retailer 12
-
€941 EUR
View
B
Retailer 13
-
€951 EUR
View
Most Expensive
B
MOH London
LG818655922 · Nov 5
€1,036 EUR
£919 GBP
View
13 more retailers have this diamond
Prices start from €306 EURSave up to €730 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
1.21ct Marquise
€306 EUR