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Marquise|Lab Grown|IGI

1.02ct I VS2 Marquise Lab Grown Diamond

ID • I/VS2 • IGI LG436072050

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436072050

Diamond specifications and retailer prices

From €524 EUR
As of November 4, 2026
Save €3,337 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,861 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436072050 or 436072050. Listed at 12 retailers as of November 3, 2026, with prices from €524 to €3,861, a €3,337 spread on the same certified stone. MOH London lists it at €3,861. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072050
Dimensions9.84 × 5.47 × 3.38 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.84 mm5.47 mm1.02 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436072050
Side View
Table 60.5%Crown 30.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €3,861 EUR|Low: €524 EUR|High: €3,912 EUR|Avg: €1,875 EUR|-1.1%
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
November 1, 2026
Retailer 2€524 EUR
Retailer 8€1,036 EUR
Retailer 12€1,127 EUR
Retailer 14€1,159 EUR
Retailer 9€1,202 EUR
Retailer 13€1,202 EUR
Retailer 7€1,309 EUR
Retailer 4€1,354 EUR
Retailer 5€1,690 EUR
Retailer 10€1,909 EUR
Retailer 11€2,253 EUR
Retailer 3€2,368 EUR
Retailer 15€3,313 EUR
Retailer 6€3,441 EUR
MOH London€3,861 EUR

16 data points across 15 retailers

12 retailers€524 EUR to €3,861 EUR

A
Cheapest Retailer
-
€524 EUR
B
Retailer 2
-
€1,036 EUR
View
B
Retailer 3
-
€1,127 EUR
View
B
Retailer 4
-
€1,159 EUR
View
Final sale: no returns
B
Retailer 5
-
€1,202 EUR
View
Retailer 6
-
€1,202 EUR
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,354 EUR
View
B
Retailer 8
-
€1,909 EUR
View
B
Retailer 9
-
€2,253 EUR
View
B
Retailer 10
-
€2,368 EUR
View
B
Retailer 11
-
€3,313 EUR
View
Most Expensive
B
MOH London
LG436072050 · Nov 3
€3,861 EUR
£3,425 GBP
View
11 more retailers have this diamond
Prices start from €524 EURSave up to €3,337 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
1.02ct Marquise
€524 EUR