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Marquise|Lab Grown|IGI

1.01ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG781634700

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG781634700

Diamond specifications and retailer prices

From €151 EUR
As of November 2, 2026
Save €725 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €877 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct lab-grown marquise diamond

This 1.01ct 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 LG781634700 or 781634700. Listed at 17 retailers as of November 2, 2026, with prices from €151 to €877, a €725 spread on the same certified stone. MOH London lists it at €877. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781634700
Dimensions9.92 × 5.37 × 3.37 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm5.37 mm1.01 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG781634700
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

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 2
Current: €877 EUR|Low: €147 EUR|High: €907 EUR|Avg: €408 EUR|-2.5%
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
Retailer 15
Retailer 16
November 3, 2026
Retailer 14€151 EUR
Retailer 13€168 EUR
Retailer 10€176 EUR
Retailer 3€188 EUR
Retailer 8€189 EUR
Retailer 11€323 EUR
Retailer 2€334 EUR
Retailer 5€336 EUR
Retailer 7€468 EUR
Retailer 4€470 EUR
Retailer 9€478 EUR
Retailer 6€513 EUR
Retailer 12€603 EUR
Retailer 16€624 EUR
Retailer 15€651 EUR
MOH London€877 EUR

37 data points across 16 retailers

17 retailers€151 EUR to €877 EUR

A
Cheapest Retailer
-
€151 EUR
A
Retailer 2
-
€168 EUR
View
Final sale: no returns
A
Retailer 3
-
€176 EUR
View
A
Retailer 4
-
€188 EUR
View
Retailer 5
-
€189 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€287 EUR
View
A
Retailer 7
-
€323 EUR
View
A
Retailer 8
-
€334 EUR
View
A
Retailer 9
-
€336 EUR
View
B+
Retailer 10
-
€468 EUR
View
B+
Retailer 11
-
€470 EUR
View
B+
Retailer 12
-
€478 EUR
View
B+
Retailer 13
-
€513 EUR
View
B+
Retailer 14
-
€603 EUR
View
B
Retailer 15
-
€624 EUR
View
B
Retailer 16
-
€651 EUR
View
Most Expensive
B
MOH London
LG781634700 · Nov 2
€877 EUR
£775 GBP
View
16 more retailers have this diamond
Prices start from €151 EURSave up to €725 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
1.01ct Marquise
€151 EUR