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Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG778664692

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778664692

Diamond specifications and retailer prices

From €238 EUR
$267 USD
As of November 2, 2026
Save €1,018 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,256 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG778664692 or 778664692. Listed at 20 retailers as of November 1, 2026, with prices from €238 to €1,256, a €1,018 spread on the same certified stone. Reve Diamonds lists it at €1,256. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778664692
Dimensions12.66 × 5.95 × 3.62 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.66 mm5.95 mm1.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778664692
Side View
Table 62.0%Crown 31.5°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 60.8%

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: €562 EUR|Low: €229 EUR|High: €1,256 EUR|Avg: €644 EUR|+3.7%
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
Retailer 16
Retailer 17
Reve Diamonds
November 2, 2026
Retailer 2€238 EUR
Retailer 17€266 EUR
Retailer 7€276 EUR
Retailer 3€296 EUR
Retailer 4€296 EUR
Retailer 12€329 EUR
Retailer 14€437 EUR
Retailer 6€491 EUR
Retailer 10€510 EUR
Retailer 8€530 EUR
Retailer 1€562 EUR
Retailer 13€688 EUR
Retailer 15€909 EUR
Retailer 5€950 EUR
Retailer 16€1,138 EUR
Retailer 9€1,155 EUR
Retailer 11€1,186 EUR
Reve Diamonds€1,256 EUR

42 data points across 18 retailers

20 retailers€238 EUR to €1,256 EUR

A
Cheapest Retailer
-
€238 EUR
$267 USD
A
Retailer 2
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€266 EUR
$298 USD
View
Final sale: no returns
A
Retailer 3
-
€276 EUR
$310 USD
View
Retailer 4
-
€296 EUR
$332 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€296 EUR
$332 USD
View
A
Retailer 6
-
€329 EUR
£291 GBP
View
A
Retailer 7
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€437 EUR
$490 USD
View
A
Retailer 8
-
€491 EUR
$551 USD
View
A
Retailer 9
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€492 EUR
$552 USD
View
A
Retailer 10
-
€510 EUR
ZAR 9,238 ZAR
View
A
Retailer 11
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€530 EUR
$595 USD
View
A
Retailer 12
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€562 EUR
£497 GBP
View
B+
Retailer 13
-
€688 EUR
A$1,187 AUD
View
B
Retailer 14
-
€909 EUR
$1,019 USD
View
B
Retailer 15
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€950 EUR
$1,066 USD
View
B
Retailer 16
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€996 EUR
$1,117 USD
View
B
Retailer 17
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€1,138 EUR
$1,276 USD
View
B
Retailer 18
-
€1,155 EUR
£1,020 GBP
View
B
Retailer 19
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€1,186 EUR
£1,047 GBP
View
Most Expensive
B
Reve Diamonds
094DD9A51 · Nov 1
€1,256 EUR
$1,409 USD
View
19 more retailers have this diamond
Prices start from €238 EURSave up to €1,018 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
€238 EUR