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Marquise|Lab Grown|IGI

1.03ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG464110493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG464110493

Diamond specifications and retailer prices

From €135 EUR
As of November 4, 2026
Save €650 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €785 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG464110493 or 464110493. Listed at 21 retailers as of November 2, 2026, with prices from €135 to €785, a €650 spread on the same certified stone. MOH London lists it at €785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464110493
Dimensions10.48 × 5.13 × 3.12 mm
L/W Ratio2.04
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
10.48 mm5.13 mm1.03 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG464110493
Side View
Table 57.5%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €785 EUR|Low: €130 EUR|High: €794 EUR|Avg: €334 EUR
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
November 4, 2026
Retailer 13€130 EUR
Retailer 4€152 EUR
Retailer 7€157 EUR
Retailer 9€168 EUR
Retailer 12€168 EUR
Retailer 2€204 EUR
Retailer 6€289 EUR
Retailer 3€307 EUR
Retailer 8€319 EUR
Retailer 5€451 EUR
Retailer 11€457 EUR
Retailer 10€570 EUR
MOH London€785 EUR

42 data points across 13 retailers

21 retailers€135 EUR to €785 EUR

Retailer 1
-
€130 EUR
Price last confirmed 33 days ago
A
Retailer 2
-
€135 EUR
View
Retailer 3
-
€135 EUR
View
Price last confirmed 27 days ago
A
Retailer 4
-
€152 EUR
View
Final sale: no returns
A
Retailer 5
-
€157 EUR
View
Retailer 6
-
€166 EUR
View
Price last confirmed 37 days ago
Retailer 7
-
€168 EUR
View
Price last confirmed 27 days ago
Retailer 8
-
€168 EUR
View
Price last confirmed 10 days ago
Retailer 9
-
€168 EUR
View
Price last confirmed 16 days ago
Retailer 10
-
€168 EUR
View
Price last confirmed 32 days ago
A
Retailer 11
-
€204 EUR
View
A
Retailer 12
-
€289 EUR
View
A
Retailer 13
-
€296 EUR
View
A
Retailer 14
-
€307 EUR
View
A
Retailer 15
-
€319 EUR
View
B+
Retailer 16
-
€451 EUR
View
B+
Retailer 17
-
€457 EUR
View
Retailer 18
-
€540 EUR
View
Price last confirmed 35 days ago
B+
Retailer 19
-
€570 EUR
View
B+
Retailer 20
-
€588 EUR
View
Most Expensive
B
MOH London
LG464110493 · Nov 2
€785 EUR
£696 GBP
View
20 more retailers have this diamond
Prices start from €135 EURSave up to €650 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
1.03ct Marquise
€135 EUR