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Marquise|Lab Grown|IGI

1.43ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG802613438

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802613438

Diamond specifications and retailer prices

From €209 EUR
$233 USD
As of October 30, 2026
Save €955 EUR (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,164 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.43ct lab-grown marquise diamond

This 1.43ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802613438 or 802613438. Listed at 5 retailers as of October 30, 2026, with prices from €209 to €1,164, a €955 spread on the same certified stone. Brilliant Earth lists it at €1,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802613438
Dimensions11.98 × 5.85 × 3.64 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm5.85 mm1.43 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802613438
Side View
Table 60.0%Crown 37.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,164 EUR|Low: €115 EUR|High: €1,575 EUR|Avg: €600 EUR|-6.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10€115 EUR
Retailer 4€209 EUR
Retailer 6€351 EUR
Retailer 8€431 EUR
Retailer 2€444 EUR
Retailer 7€533 EUR
Retailer 3€557 EUR
Retailer 11€637 EUR
Retailer 5€736 EUR
Retailer 9€883 EUR
Brilliant Earth€1,164 EUR

30 data points across 11 retailers

5 retailers€209 EUR to €1,164 EUR

A
Cheapest Retailer
-
€209 EUR
$233 USD
Final sale: no returns
A
Retailer 2
-
€444 EUR
£391 GBP
View
Retailer 3
-
€557 EUR
A$957 AUD
View
Price last confirmed 121 days ago
Retailer 4
-
€883 EUR
$987 USD
View
Price last confirmed 69 days ago
Most Expensive
B
Brilliant Earth
19779636A · Oct 31
€1,164 EUR
$1,300 USD
View
4 more retailers have this diamond
Prices start from €209 EURSave up to €955 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
1.43ct Marquise
€209 EUR