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Marquise|Lab Grown|IGI

1.00ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG844634732

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844634732

Diamond specifications and retailer prices

From €280 EUR
As of November 4, 2026
Save €485 EUR (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €765 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown marquise diamond

This 1ct 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 LG844634732 or 844634732. Listed at 6 retailers as of November 1, 2026, with prices from €280 to €765, a €485 spread on the same certified stone. MOH London lists it at €765. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844634732
Dimensions9.79 × 5.38 × 3.32 mm
L/W Ratio1.82
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm5.38 mm1.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844634732
Side View
Table 60.0%Crown 32.8°Girdle: STK-VTKPavilion 40.3°Culet: NoneDepth 61.7%

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 4
Current: €765 EUR|Low: €273 EUR|High: €774 EUR|Avg: €426 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2€280 EUR
Retailer 4€282 EUR
Retailer 6€301 EUR
Retailer 3€311 EUR
Retailer 5€575 EUR
MOH London€765 EUR

22 data points across 6 retailers

6 retailers€280 EUR to €765 EUR

A
Cheapest Retailer
-
€280 EUR
A
Retailer 2
-
€282 EUR
View
A
Retailer 3
-
€301 EUR
View
A
Retailer 4
-
€311 EUR
View
B
Retailer 5
-
€575 EUR
View
Most Expensive
B
MOH London
LG844634732 · Nov 1
€765 EUR
£679 GBP
View
5 more retailers have this diamond
Prices start from €280 EURSave up to €485 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
1.00ct Marquise
€280 EUR