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Marquise|Lab Grown|IGI

1.24ct H VS2 Marquise Lab Grown Diamond

EX • H/VS2 • IGI LG551292775

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG551292775

Diamond specifications and retailer prices

From €1,346 EUR
$1,504 USD
As of November 1, 2026
Save €2,729 EUR (67%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,075 EUR at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 1.24ct lab-grown marquise diamond

This 1.24ct 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 LG551292775 or 551292775. Listed at 3 retailers as of October 28, 2026, with prices from €1,346 to €4,075, a €2,729 spread on the same certified stone. The Diamond Guys lists it at €4,075. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551292775
Dimensions10.68 × 5.84 × 3.54 mm
L/W Ratio1.83
Girdle conditionFaceted
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
10.68 mm5.84 mm1.24 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551292775
Side View
Table 62.5%Crown 32.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €3,452 EUR|Low: €1,011 EUR|High: €4,075 EUR|Avg: €2,044 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
November 1, 2026
Retailer 4€1,011 EUR
Retailer 3€1,051 EUR
Retailer 2€1,346 EUR
Retailer 1€3,452 EUR
The Diamond Guys€4,075 EUR

2 data points across 5 retailers

3 retailers€1,346 EUR to €4,075 EUR

B
Cheapest Retailer
-
€1,346 EUR
$1,504 USD
B
Retailer 2
-
€3,452 EUR
£3,037 GBP
View
Most Expensive
B
The Diamond Guys
1996342711 · Oct 28
€4,075 EUR
$4,553 USD
View
2 more retailers have this diamond
Prices start from €1,346 EURSave up to €2,729 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.

B
1.24ct Marquise
€1,346 EUR