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Marquise|Lab Grown|IGI

1.54ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG790643961

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790643961

Diamond specifications and retailer prices

From €226 EUR
$253 USD
As of October 30, 2026
Save €1,780 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,006 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790643961 or 790643961. Listed at 18 retailers as of October 30, 2026, with prices from €226 to €2,006, a €1,780 spread on the same certified stone. Do Amore Diamonds lists it at €2,006. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790643961
Dimensions12.10 × 5.93 × 3.78 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.10 mm5.93 mm1.54 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790643961
Side View
Table 59.0%Crown 37.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.7%

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: €2,006 EUR|Low: €210 EUR|High: €2,095 EUR|Avg: €790 EUR|-4.3%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 31, 2026
Retailer 19€226 EUR
Retailer 4€343 EUR
Retailer 3€374 EUR
Retailer 15€374 EUR
Retailer 18€382 EUR
Retailer 9€431 EUR
Retailer 8€473 EUR
Retailer 16€486 EUR
Retailer 7€508 EUR
Retailer 5€652 EUR
Retailer 14€717 EUR
Retailer 20€859 EUR
Retailer 6€867 EUR
Retailer 10€883 EUR
Retailer 11€891 EUR
Retailer 12€1,119 EUR
Retailer 17€1,224 EUR
Retailer 13€1,243 EUR
Retailer 2€1,649 EUR
Do Amore Diamonds€2,006 EUR

21 data points across 20 retailers

18 retailers€226 EUR to €2,006 EUR

Retailer 1
-
€218 EUR
$244 USD
Price last confirmed 34 days ago
A
Retailer 2
-
€226 EUR
$253 USD
View
Retailer 3
-
€253 EUR
$284 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
€343 EUR
$385 USD
View
B+
Retailer 5
-
€374 EUR
$419 USD
View
A
Retailer 6
-
€374 EUR
$420 USD
View
A
Retailer 7
-
€382 EUR
$429 USD
View
A
Retailer 8
-
€486 EUR
View
Retailer 9
-
€652 EUR
$732 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
€717 EUR
A$1,238 AUD
View
B+
Retailer 11
-
€859 EUR
$963 USD
View
B+
Retailer 12
-
€867 EUR
A$1,496 AUD
View
Retailer 13
-
€891 EUR
$999 USD
View
Price last confirmed 78 days ago
Retailer 14
-
€958 EUR
$1,075 USD
View
Price last confirmed 33 days ago
B
Retailer 15
-
€1,224 EUR
$1,373 USD
View
B
Retailer 16
-
€1,243 EUR
£1,098 GBP
View
B
Retailer 17
-
€1,649 EUR
$1,850 USD
View
Most Expensive
B
Do Amore Diamonds
27-E65E91C22 · Oct 31
€2,006 EUR
$2,250 USD
View
17 more retailers have this diamond
Prices start from €226 EURSave up to €1,780 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
€226 EUR