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Marquise|Lab Grown|IGI

1.30ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG607351229

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG607351229

Diamond specifications and retailer prices

From €374 EUR
As of November 6, 2026
Save €1,284 EUR (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,658 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise 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 LG607351229 or 607351229. Listed at 7 retailers as of November 5, 2026, with prices from €374 to €1,658, a €1,284 spread on the same certified stone. MOH London lists it at €1,658. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607351229
Dimensions12.04 × 5.46 × 3.46 mm
L/W Ratio2.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.04 mm5.46 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607351229
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.4%

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 6
Current: €1,658 EUR|Low: €366 EUR|High: €1,672 EUR|Avg: €973 EUR|+9.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 3€374 EUR
Retailer 5€621 EUR
Retailer 4€674 EUR
Retailer 2€760 EUR
Retailer 7€1,463 EUR
Retailer 6€1,507 EUR
MOH London€1,658 EUR

33 data points across 7 retailers

7 retailers€374 EUR to €1,658 EUR

A
Cheapest Retailer
-
€374 EUR
B+
Retailer 2
-
€621 EUR
View
B+
Retailer 3
-
€674 EUR
View
B
Retailer 4
-
€760 EUR
View
B
Retailer 5
-
€1,463 EUR
View
B
Retailer 6
-
€1,507 EUR
View
Most Expensive
B
MOH London
LG607351229 · Nov 5
€1,658 EUR
£1,458 GBP
View
6 more retailers have this diamond
Prices start from €374 EURSave up to €1,284 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
1.30ct Marquise
€374 EUR