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Marquise|Lab Grown|IGI

1.54ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG784615220

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784615220

Diamond specifications and retailer prices

From €284 EUR
$317 USD
As of October 25, 2026
Save €2,205 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,488 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784615220 or 784615220. Listed at 19 retailers as of October 25, 2026, with prices from €284 to €2,488, a €2,205 spread on the same certified stone. Do Amore Diamonds lists it at €2,488. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784615220
Dimensions11.80 × 6.02 × 3.81 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.80 mm6.02 mm1.54 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784615220
Side View
Table 61.0%Crown 38.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

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 25
Current: €2,488 EUR|Low: €212 EUR|High: €2,488 EUR|Avg: €711 EUR|+20.3%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 29, 2026
Retailer 8€229 EUR
Retailer 4€256 EUR
Retailer 10€266 EUR
Retailer 9€284 EUR
Retailer 16€284 EUR
Retailer 11€376 EUR
Retailer 15€379 EUR
Retailer 2€386 EUR
Retailer 7€498 EUR
Retailer 14€542 EUR
Retailer 12€602 EUR
Retailer 19€735 EUR
Retailer 13€799 EUR
Retailer 17€1,007 EUR
Retailer 5€1,116 EUR
Retailer 6€1,156 EUR
Retailer 18€1,257 EUR
Retailer 3€1,450 EUR
Do Amore Diamonds€2,488 EUR

22 data points across 19 retailers

19 retailers€284 EUR to €2,488 EUR

Retailer 1
-
€229 EUR
$256 USD
Price last confirmed 9 days ago
Retailer 2
-
€266 EUR
$297 USD
View
Price last confirmed 7 days ago
Retailer 3
-
€284 EUR
$317 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€284 EUR
$317 USD
View
Retailer 5
-
€376 EUR
$420 USD
View
Price last confirmed 5 days ago
Retailer 6
-
€379 EUR
$423 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€386 EUR
$431 USD
View
Retailer 8
-
€498 EUR
ZAR 8,983 ZAR
View
Price last confirmed 9 days ago
A
Retailer 9
-
€542 EUR
£477 GBP
View
A
Retailer 10
-
€602 EUR
View
Retailer 11
-
€735 EUR
A$1,264 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€799 EUR
$893 USD
View
Retailer 13
-
€1,007 EUR
$1,125 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
€1,116 EUR
$1,247 USD
View
B
Retailer 15
-
€1,156 EUR
$1,291 USD
View
Retailer 16
-
€1,257 EUR
£1,106 GBP
View
Price last confirmed 7 days ago
B
Retailer 17
-
€1,450 EUR
$1,620 USD
View
Retailer 18
-
€1,792 EUR
$2,002 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
23-784615220 · Oct 31
€2,488 EUR
$2,780 USD
View
18 more retailers have this diamond
Prices start from €284 EURSave up to €2,205 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
€284 EUR