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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 €269 EUR
$300 USD
As of October 30, 2026
Save €1,687 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,955 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 21 retailers as of October 27, 2026, with prices from €269 to €1,955, a €1,687 spread on the same certified stone. Queensmith lists it at €1,955. 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
Color
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: Oct 30
Current: €574 EUR|Low: €258 EUR|High: €1,450 EUR|Avg: €707 EUR|+1.0%
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€269 EUR
Retailer 13€311 EUR
Retailer 2€333 EUR
Retailer 12€333 EUR
Retailer 4€374 EUR
Retailer 5€506 EUR
Retailer 7€544 EUR
Retailer 1€574 EUR
Retailer 9€586 EUR
Retailer 11€776 EUR
Retailer 3€1,023 EUR
Retailer 14€1,071 EUR
Retailer 10€1,164 EUR
Retailer 6€1,280 EUR
Retailer 8€1,335 EUR

38 data points across 15 retailers

21 retailers€269 EUR to €1,955 EUR

A
Cheapest Retailer
-
€269 EUR
$300 USD
A
Retailer 2
-
€301 EUR
$336 USD
View
Final sale: no returns
A
Retailer 3
-
€311 EUR
$348 USD
View
Retailer 4
-
€333 EUR
$372 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€333 EUR
$372 USD
View
Retailer 6
-
€374 EUR
£329 GBP
View
Price last confirmed 17 days ago
A
Retailer 7
-
€504 EUR
$563 USD
View
A
Retailer 8
-
€506 EUR
$565 USD
View
A
Retailer 9
-
€544 EUR
$608 USD
View
A
Retailer 10
-
€574 EUR
ZAR 10,363 ZAR
View
A
Retailer 11
-
€586 EUR
£516 GBP
View
B+
Retailer 12
-
€633 EUR
$707 USD
View
B+
Retailer 13
-
€776 EUR
A$1,334 AUD
View
B
Retailer 14
-
€1,023 EUR
$1,143 USD
View
B+
Retailer 15
-
€1,071 EUR
$1,196 USD
View
B
Retailer 16
-
€1,113 EUR
$1,243 USD
View
B
Retailer 17
-
€1,164 EUR
$1,300 USD
View
B
Retailer 18
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€1,280 EUR
$1,430 USD
View
Retailer 19
-
€1,296 EUR
£1,140 GBP
View
Price last confirmed 26 days ago
B
Retailer 20
-
€1,335 EUR
£1,174 GBP
View
Most Expensive
B
Queensmith
LG739537868 · Oct 27
€1,955 EUR
£1,720 GBP
View
20 more retailers have this diamond
Prices start from €269 EURSave up to €1,687 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
€269 EUR