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Marquise|Lab Grown|IGI

1.54ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG799649172

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799649172

Diamond specifications and retailer prices

From €255 EUR
$285 USD
As of October 30, 2026
Save €2,117 EUR (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,372 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799649172 or 799649172. Listed at 26 retailers as of October 30, 2026, with prices from €255 to €2,372, a €2,117 spread on the same certified stone. Brilliant Earth lists it at €2,372. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799649172
Dimensions11.61 × 6.00 × 3.80 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm6.00 mm1.54 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799649172
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.3%

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: €2,372 EUR|Low: €244 EUR|High: €2,372 EUR|Avg: €709 EUR
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 7€255 EUR
Retailer 5€285 EUR
Retailer 12€295 EUR
Retailer 9€316 EUR
Retailer 14€316 EUR
Retailer 3€338 EUR
Retailer 16€422 EUR
Retailer 21€456 EUR
Retailer 17€498 EUR
Retailer 20€543 EUR
Retailer 2€558 EUR
Retailer 15€618 EUR
Retailer 19€734 EUR
Retailer 13€758 EUR
Retailer 11€1,015 EUR
Retailer 4€1,215 EUR
Retailer 10€1,228 EUR
Retailer 8€1,229 EUR
Retailer 22€1,262 EUR
Retailer 18€1,273 EUR
Retailer 6€1,310 EUR
Brilliant Earth€2,372 EUR

41 data points across 22 retailers

26 retailers€255 EUR to €2,372 EUR

A
Cheapest Retailer
-
€255 EUR
$285 USD
A
Retailer 2
-
€285 EUR
$318 USD
View
Final sale: no returns
A
Retailer 3
-
€295 EUR
$330 USD
View
A
Retailer 4
-
€316 EUR
$353 USD
View
A
Retailer 5
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€316 EUR
$353 USD
View
Retailer 6
-
€338 EUR
£297 GBP
View
Price last confirmed 17 days ago
A
Retailer 7
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€422 EUR
$472 USD
View
A
Retailer 8
-
€456 EUR
$510 USD
View
A
Retailer 9
-
€498 EUR
View
A
Retailer 10
-
€543 EUR
ZAR 9,795 ZAR
View
A
Retailer 11
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€558 EUR
£491 GBP
View
A
Retailer 12
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€585 EUR
$654 USD
View
A
Retailer 13
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€618 EUR
$690 USD
View
Retailer 14
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€667 EUR
$745 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
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€734 EUR
A$1,262 AUD
View
B+
Retailer 16
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€758 EUR
$847 USD
View
B+
Retailer 17
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€1,015 EUR
$1,134 USD
View
B+
Retailer 18
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€1,060 EUR
$1,185 USD
View
B
Retailer 19
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€1,215 EUR
$1,357 USD
View
B
Retailer 20
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€1,228 EUR
£1,080 GBP
View
Retailer 21
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€1,229 EUR
A$2,112 AUD
View
Price last confirmed 24 days ago
B
Retailer 22
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€1,262 EUR
$1,410 USD
View
B+
Retailer 23
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€1,273 EUR
£1,120 GBP
View
B
Retailer 24
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€1,310 EUR
$1,463 USD
View
B
Retailer 25
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€1,314 EUR
$1,468 USD
View
Most Expensive
B
Brilliant Earth
20451621A · Oct 30
€2,372 EUR
$2,650 USD
View
25 more retailers have this diamond
Prices start from €255 EURSave up to €2,117 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
€255 EUR