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Marquise|Lab Grown|IGI

1.50ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG840630705

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840630705

Diamond specifications and retailer prices

From €196 EUR
$220 USD
As of November 2, 2026
Save €1,685 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,881 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840630705 or 840630705. Listed at 13 retailers as of November 2, 2026, with prices from €196 to €1,881, a €1,685 spread on the same certified stone. Do Amore Diamonds lists it at €1,881. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840630705
Dimensions11.79 × 6.02 × 3.73 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm6.02 mm1.50 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840630705
Side View
Table 57.0%Crown 31.8°Girdle: THN-THKPavilion 39.9°Culet: NoneDepth 62.0%

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: Nov 2
Current: €1,881 EUR|Low: €196 EUR|High: €1,881 EUR|Avg: €675 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10€196 EUR
Retailer 8€220 EUR
Retailer 5€228 EUR
Retailer 6€300 EUR
Retailer 4€314 EUR
Retailer 11€333 EUR
Retailer 2€785 EUR
Retailer 9€957 EUR
Retailer 7€1,077 EUR
Retailer 3€1,191 EUR
Do Amore Diamonds€1,881 EUR

4 data points across 11 retailers

13 retailers€196 EUR to €1,881 EUR

A
Cheapest Retailer
-
€196 EUR
$220 USD
A
Retailer 2
-
€220 EUR
$247 USD
View
Final sale: no returns
A
Retailer 3
-
€228 EUR
$256 USD
View
A
Retailer 4
-
€300 EUR
$336 USD
View
A
Retailer 5
-
€314 EUR
£277 GBP
View
B+
Retailer 6
-
€333 EUR
$374 USD
View
B+
Retailer 7
-
€785 EUR
$881 USD
View
B+
Retailer 8
-
€869 EUR
$975 USD
View
B
Retailer 9
-
€957 EUR
$1,073 USD
View
B
Retailer 10
-
€1,043 EUR
$1,170 USD
View
B
Retailer 11
-
€1,077 EUR
£951 GBP
View
B
Retailer 12
-
€1,191 EUR
$1,336 USD
View
Most Expensive
B
Do Amore Diamonds
27-5F6907B07 · Nov 2
€1,881 EUR
$2,110 USD
View
12 more retailers have this diamond
Prices start from €196 EURSave up to €1,685 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
€196 EUR