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Marquise|Lab Grown|IGI

1.54ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG801655505

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801655505

Diamond specifications and retailer prices

From €239 EUR
$267 USD
As of October 30, 2026
Save €1,076 EUR (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,314 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

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 LG801655505 or 801655505. Listed at 6 retailers as of October 30, 2026, with prices from €239 to €1,314, a €1,076 spread on the same certified stone. Frank Darling lists it at €1,314. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801655505
Dimensions12.44 × 5.96 × 3.67 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.44 mm5.96 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801655505
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,314 EUR|Low: €227 EUR|High: €1,315 EUR|Avg: €755 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6€239 EUR
Retailer 8€357 EUR
Retailer 9€543 EUR
Retailer 3€630 EUR
Retailer 12€634 EUR
Retailer 5€641 EUR
Retailer 4€870 EUR
Retailer 10€907 EUR
Retailer 7€917 EUR
Retailer 2€942 EUR
Retailer 11€1,195 EUR
Frank Darling€1,314 EUR

16 data points across 12 retailers

6 retailers€239 EUR to €1,314 EUR

A
Cheapest Retailer
-
€239 EUR
$267 USD
Final sale: no returns
B+
Retailer 2
-
€357 EUR
$399 USD
View
A
Retailer 3
-
€576 EUR
$644 USD
View
B+
Retailer 4
-
€917 EUR
$1,025 USD
View
B+
Retailer 5
-
€942 EUR
$1,052 USD
View
Most Expensive
B
Frank Darling
100765890199KD · Oct 31
€1,314 EUR
$1,469 USD
View
5 more retailers have this diamond
Prices start from €239 EURSave up to €1,076 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
€239 EUR