Marquise|Lab Grown|IGI

1.45ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1

Diamond specifications and retailer prices

From €232 EUR
As of November 4, 2026
Save €993 EUR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,225 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 11 retailers as of November 3, 2026, with prices from €232 to €1,225, a €993 spread on the same certified stone. The Diamond Guys lists it at €1,225. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.47 × 5.98 × 3.72 mm
L/W Ratio1.92
Top View
11.47 mm5.98 mm1.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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 4
Current: €389 EUR|Low: €232 EUR|High: €1,225 EUR|Avg: €657 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 3€232 EUR
Retailer 2€269 EUR
Retailer 5€381 EUR
Retailer 1€389 EUR
Retailer 7€635 EUR
Retailer 6€926 EUR
Retailer 4€1,021 EUR
The Diamond Guys€1,225 EUR

23 data points across 8 retailers

11 retailers€232 EUR to €1,225 EUR

A
Cheapest Retailer
-
€232 EUR
Retailer 2
-
€232 EUR
View
Price last confirmed 17 days ago
A
Retailer 3
-
€269 EUR
View
Retailer 4
-
€269 EUR
View
Price last confirmed 21 days ago
A
Retailer 5
-
€381 EUR
View
A
Retailer 6
-
€389 EUR
View
Retailer 7
-
€635 EUR
View
Price last confirmed 21 days ago
B
Retailer 8
-
€926 EUR
View
Retailer 9
-
€1,021 EUR
View
Price last confirmed 17 days ago
B
Retailer 10
-
€1,021 EUR
View
Most Expensive
B
The Diamond Guys
1960791195 · Nov 3
€1,225 EUR
$1,380 USD
View
10 more retailers have this diamond
Prices start from €232 EURSave up to €993 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
€232 EUR