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Marquise|Lab Grown|IGI

1.50ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG754515376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754515376

Diamond specifications and retailer prices

From €266 EUR
$298 USD
As of November 2, 2026
Save €1,740 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,006 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754515376 or 754515376. Listed at 23 retailers as of November 2, 2026, with prices from €266 to €2,006, a €1,740 spread on the same certified stone. Brilliant Earth 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

1.50
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754515376
Dimensions11.76 × 5.93 × 3.80 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm5.93 mm1.50 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754515376
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
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: €2,006 EUR|Low: €252 EUR|High: €2,006 EUR|Avg: €791 EUR
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 21
November 3, 2026
Retailer 4€266 EUR
Retailer 11€308 EUR
Retailer 16€313 EUR
Retailer 7€329 EUR
Retailer 10€329 EUR
Retailer 19€468 EUR
Retailer 8€539 EUR
Retailer 6€560 EUR
Retailer 21€563 EUR
Retailer 15€568 EUR
Retailer 20€579 EUR
Retailer 2€584 EUR
Retailer 13€859 EUR
Retailer 5€1,059 EUR
Retailer 3€1,074 EUR
Retailer 12€1,101 EUR
Retailer 14€1,154 EUR
Retailer 18€1,267 EUR
Retailer 17€1,320 EUR
Retailer 9€1,343 EUR
Brilliant Earth€2,006 EUR

38 data points across 21 retailers

23 retailers€266 EUR to €2,006 EUR

A
Cheapest Retailer
-
€266 EUR
$298 USD
A
Retailer 2
-
€308 EUR
$346 USD
View
A
Retailer 3
-
€313 EUR
$351 USD
View
Final sale: no returns
Retailer 4
-
€329 EUR
$369 USD
View
Price last confirmed 9 days ago
A
Retailer 5
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€329 EUR
$369 USD
View
A
Retailer 6
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€468 EUR
$525 USD
View
A
Retailer 7
-
€539 EUR
$604 USD
View
A
Retailer 8
-
€560 EUR
$628 USD
View
A
Retailer 9
-
€563 EUR
$632 USD
View
A
Retailer 10
-
€568 EUR
ZAR 10,290 ZAR
View
A
Retailer 11
-
€579 EUR
View
A
Retailer 12
-
€584 EUR
£516 GBP
View
B+
Retailer 13
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€859 EUR
$964 USD
View
B
Retailer 14
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€1,059 EUR
$1,188 USD
View
B
Retailer 15
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€1,074 EUR
$1,205 USD
View
B
Retailer 16
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€1,101 EUR
$1,235 USD
View
Retailer 17
-
€1,154 EUR
A$1,991 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
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€1,213 EUR
$1,361 USD
View
B
Retailer 19
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€1,267 EUR
$1,421 USD
View
B
Retailer 20
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€1,320 EUR
£1,166 GBP
View
B
Retailer 21
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€1,343 EUR
$1,506 USD
View
B
Retailer 22
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€1,450 EUR
$1,626 USD
View
Most Expensive
B
Brilliant Earth
20095965A · Nov 2
€2,006 EUR
$2,250 USD
View
22 more retailers have this diamond
Prices start from €266 EURSave up to €1,740 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
1.50ct Marquise
€266 EUR