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Marquise|Lab Grown|IGI

1.00ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG436047237

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436047237

Diamond specifications and retailer prices

From €519 EUR
$580 USD
As of October 30, 2026
Save €2,380 EUR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,899 EUR at MOH London · As of October 26, 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 LG436047237 or 436047237. Listed at 13 retailers as of October 26, 2026, with prices from €519 to €2,899, a €2,380 spread on the same certified stone. MOH London lists it at €2,899. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047237
Dimensions9.71 × 5.38 × 3.36 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.71 mm5.38 mm1.00 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436047237
Side View
Table 55.0%Crown 33°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 62.5%

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: Oct 30
Current: €2,899 EUR|Low: €473 EUR|High: €2,931 EUR|Avg: €1,336 EUR|+0.1%
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
October 30, 2026
Retailer 2€519 EUR
Retailer 10€593 EUR
Retailer 14€644 EUR
Retailer 15€663 EUR
Retailer 11€687 EUR
Retailer 7€704 EUR
Retailer 8€846 EUR
Retailer 5€1,099 EUR
Retailer 13€1,122 EUR
Retailer 9€1,755 EUR
Retailer 12€1,932 EUR
Retailer 6€1,968 EUR
Retailer 3€2,142 EUR
Retailer 4€2,194 EUR
MOH London€2,899 EUR

20 data points across 15 retailers

13 retailers€519 EUR to €2,899 EUR

A
Cheapest Retailer
-
€519 EUR
$580 USD
B+
Retailer 2
-
€593 EUR
$662 USD
View
B+
Retailer 3
-
€644 EUR
$720 USD
View
B+
Retailer 4
-
€663 EUR
$741 USD
View
Final sale: no returns
Retailer 5
-
€687 EUR
$768 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
€687 EUR
$768 USD
View
B
Retailer 7
-
€846 EUR
$945 USD
View
B
Retailer 8
-
€1,122 EUR
$1,253 USD
View
B
Retailer 9
-
€1,755 EUR
$1,961 USD
View
B
Retailer 10
-
€1,932 EUR
$2,159 USD
View
B
Retailer 11
-
€2,142 EUR
£1,884 GBP
View
B
Retailer 12
-
€2,194 EUR
$2,451 USD
View
Most Expensive
B
MOH London
LG436047237 · Oct 26
€2,899 EUR
£2,550 GBP
View
12 more retailers have this diamond
Prices start from €519 EURSave up to €2,380 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
€519 EUR