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Marquise|Lab Grown|IGI

1.29ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG828671540

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828671540

Diamond specifications and retailer prices

From €290 EUR
$325 USD
As of November 1, 2026
Save €712 EUR (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,002 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828671540 or 828671540. Listed at 9 retailers as of November 1, 2026, with prices from €290 to €1,002, a €712 spread on the same certified stone. MOH London lists it at €1,002. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828671540
Dimensions11.59 × 5.67 × 3.46 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm5.67 mm1.29 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828671540
Side View
Table 63.0%Crown 35.1°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 61.0%

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 1
Current: €1,002 EUR|Low: €290 EUR|High: €1,035 EUR|Avg: €567 EUR|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4€290 EUR
Retailer 6€370 EUR
Retailer 2€391 EUR
Retailer 5€446 EUR
Retailer 7€553 EUR
Retailer 3€721 EUR
Retailer 8€751 EUR
MOH London€1,002 EUR

34 data points across 8 retailers

9 retailers€290 EUR to €1,002 EUR

B+
Cheapest Retailer
-
€290 EUR
$325 USD
Retailer 2
-
€370 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
€391 EUR
£345 GBP
View
A
Retailer 4
-
€446 EUR
$500 USD
View
B+
Retailer 5
-
€553 EUR
$620 USD
View
Retailer 6
-
€617 EUR
$692 USD
View
Price last confirmed 64 days ago
B
Retailer 7
-
€721 EUR
$809 USD
View
Retailer 8
-
€751 EUR
$842 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG828671540 · Nov 2
€1,002 EUR
£885 GBP
View
8 more retailers have this diamond
Prices start from €290 EURSave up to €712 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
1.29ct Marquise
€290 EUR