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Marquise|Lab Grown|IGI

1.50ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG784665056

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784665056

Diamond specifications and retailer prices

From €286 EUR
$319 USD
As of October 30, 2026
Save €1,087 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,372 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784665056 or 784665056. Listed at 12 retailers as of October 30, 2026, with prices from €286 to €1,372, a €1,087 spread on the same certified stone. Brilliance lists it at €1,372. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784665056
Dimensions11.92 × 6.16 × 3.73 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm6.16 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784665056
Side View
Table 63.0%Crown 30.4°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 60.6%

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: €1,372 EUR|Low: €274 EUR|High: €1,372 EUR|Avg: €771 EUR
Brilliance
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
November 1, 2026
Retailer 9€286 EUR
Retailer 13€331 EUR
Retailer 10€354 EUR
Retailer 8€374 EUR
Retailer 3€485 EUR
Retailer 6€568 EUR
Retailer 12€575 EUR
Retailer 2€632 EUR
Retailer 5€684 EUR
Retailer 11€1,138 EUR
Retailer 4€1,262 EUR
Retailer 7€1,346 EUR
Retailer 14€1,350 EUR
Brilliance€1,372 EUR

43 data points across 14 retailers

12 retailers€286 EUR to €1,372 EUR

A
Cheapest Retailer
-
€286 EUR
$319 USD
A
Retailer 2
-
€331 EUR
$370 USD
View
A
Retailer 3
-
€354 EUR
$395 USD
View
Retailer 4
-
€374 EUR
£329 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
€485 EUR
$542 USD
View
B+
Retailer 6
-
€575 EUR
$642 USD
View
B+
Retailer 7
-
€632 EUR
£556 GBP
View
Retailer 8
-
€896 EUR
A$1,540 AUD
View
Price last confirmed 96 days ago
B
Retailer 9
-
€1,138 EUR
$1,271 USD
View
B
Retailer 10
-
€1,346 EUR
£1,184 GBP
View
B
Retailer 11
-
€1,350 EUR
£1,188 GBP
View
Most Expensive
B
Brilliance
D40231841 · Oct 30
€1,372 EUR
$1,533 USD
View
11 more retailers have this diamond
Prices start from €286 EURSave up to €1,087 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
1.50ct Marquise
€286 EUR