CaratHunter
Plans
Marquise|Lab Grown|IGI

1.00ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG506199324

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG506199324

Diamond specifications and retailer prices

From €515 EUR
As of November 4, 2026
Save €2,356 EUR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,871 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506199324 or 506199324. Listed at 13 retailers as of November 1, 2026, with prices from €515 to €2,871, a €2,356 spread on the same certified stone. MOH London lists it at €2,871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506199324
Dimensions10.88 × 5.19 × 2.91 mm
L/W Ratio2.10
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
10.88 mm5.19 mm1.00 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG506199324
Side View
Table 59.0%Crown 36.1°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 56.1%

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: €2,871 EUR|Low: €429 EUR|High: €2,906 EUR|Avg: €1,275 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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 7€429 EUR
Retailer 2€515 EUR
Retailer 11€588 EUR
Retailer 15€639 EUR
Retailer 3€658 EUR
Retailer 12€682 EUR
Retailer 16€682 EUR
Retailer 9€839 EUR
Retailer 6€1,090 EUR
Retailer 14€1,112 EUR
Retailer 10€1,740 EUR
Retailer 13€1,916 EUR
Retailer 8€1,951 EUR
Retailer 4€2,123 EUR
Retailer 5€2,175 EUR
MOH London€2,871 EUR

19 data points across 16 retailers

13 retailers€515 EUR to €2,871 EUR

A
Cheapest Retailer
-
€515 EUR
B+
Retailer 2
-
€588 EUR
View
B+
Retailer 3
-
€639 EUR
View
B+
Retailer 4
-
€658 EUR
View
Final sale: no returns
Retailer 5
-
€682 EUR
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€682 EUR
View
B
Retailer 7
-
€839 EUR
View
B
Retailer 8
-
€1,112 EUR
View
B
Retailer 9
-
€1,740 EUR
View
B
Retailer 10
-
€1,916 EUR
View
B
Retailer 11
-
€2,123 EUR
View
B
Retailer 12
-
€2,175 EUR
View
Most Expensive
B
MOH London
LG506199324 · Nov 1
€2,871 EUR
£2,547 GBP
View
12 more retailers have this diamond
Prices start from €515 EURSave up to €2,356 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
€515 EUR