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Marquise|Lab Grown|IGI

1.45ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1

Diamond specifications and retailer prices

From €377 EUR
As of November 4, 2026
Save €827 EUR (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,204 EUR at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 1.45ct lab-grown marquise diamond

This 1.45ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of November 3, 2026, with prices from €377 to €1,204, a €827 spread on the same certified stone. The Diamond Guys lists it at €1,204. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.22 × 5.94 × 3.76 mm
L/W Ratio1.89
Top View
11.22 mm5.94 mm1.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €383 EUR|Low: €366 EUR|High: €1,204 EUR|Avg: €700 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
November 2, 2026
Retailer 2€377 EUR
Retailer 1€383 EUR
Retailer 4€624 EUR
Retailer 3€911 EUR
The Diamond Guys€1,204 EUR

34 data points across 5 retailers

5 retailers€377 EUR to €1,204 EUR

A
Cheapest Retailer
-
€377 EUR
A
Retailer 2
-
€383 EUR
View
Retailer 3
-
€624 EUR
View
Price last confirmed 21 days ago
B
Retailer 4
-
€911 EUR
View
Most Expensive
B
The Diamond Guys
1960791536 · Nov 3
€1,204 EUR
$1,357 USD
View
4 more retailers have this diamond
Prices start from €377 EURSave up to €827 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
1.45ct Marquise
€377 EUR