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Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG739537868

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739537868

Diamond specifications and retailer prices

From €267 EUR
$300 USD
As of November 2, 2026
Save €1,680 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,948 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739537868 or 739537868. Listed at 20 retailers as of October 27, 2026, with prices from €267 to €1,948, a €1,680 spread on the same certified stone. Queensmith lists it at €1,948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739537868
Dimensions11.57 × 6.07 × 3.83 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.57 mm6.07 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739537868
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €584 EUR|Low: €257 EUR|High: €1,444 EUR|Avg: €687 EUR|+0.4%
Retailer 1
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
November 2, 2026
Retailer 15€267 EUR
Retailer 13€310 EUR
Retailer 2€332 EUR
Retailer 12€332 EUR
Retailer 4€373 EUR
Retailer 5€504 EUR
Retailer 7€542 EUR
Retailer 8€572 EUR
Retailer 1€584 EUR
Retailer 11€773 EUR
Retailer 3€1,019 EUR
Retailer 14€1,066 EUR
Retailer 10€1,159 EUR
Retailer 6€1,275 EUR
Retailer 9€1,329 EUR

38 data points across 15 retailers

20 retailers€267 EUR to €1,948 EUR

A
Cheapest Retailer
-
€267 EUR
$300 USD
A
Retailer 2
-
€300 EUR
$336 USD
View
Final sale: no returns
A
Retailer 3
-
€310 EUR
$348 USD
View
Retailer 4
-
€332 EUR
$372 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€332 EUR
$372 USD
View
A
Retailer 6
-
€502 EUR
$563 USD
View
A
Retailer 7
-
€504 EUR
$565 USD
View
A
Retailer 8
-
€542 EUR
$608 USD
View
A
Retailer 9
-
€572 EUR
ZAR 10,363 ZAR
View
A
Retailer 10
-
€584 EUR
£516 GBP
View
B+
Retailer 11
-
€630 EUR
$707 USD
View
B+
Retailer 12
-
€773 EUR
A$1,334 AUD
View
B
Retailer 13
-
€1,019 EUR
$1,143 USD
View
B
Retailer 14
-
€1,066 EUR
$1,196 USD
View
B
Retailer 15
-
€1,109 EUR
$1,243 USD
View
B
Retailer 16
-
€1,159 EUR
$1,300 USD
View
B
Retailer 17
-
€1,275 EUR
$1,430 USD
View
Retailer 18
-
€1,291 EUR
£1,140 GBP
View
Price last confirmed 27 days ago
B
Retailer 19
-
€1,329 EUR
£1,174 GBP
View
Most Expensive
B
Queensmith
LG739537868 · Oct 27
€1,948 EUR
£1,720 GBP
View
19 more retailers have this diamond
Prices start from €267 EURSave up to €1,680 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
1.54ct Marquise
€267 EUR