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Marquise|Lab Grown|IGI

1.50ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG836684929

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836684929

Diamond specifications and retailer prices

From €333 EUR
As of November 5, 2026
Save €1,368 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,702 EUR at Do Amore Diamonds · As of November 4, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836684929 or 836684929. Listed at 18 retailers as of November 4, 2026, with prices from €333 to €1,702, a €1,368 spread on the same certified stone. Do Amore Diamonds lists it at €1,702. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836684929
Dimensions11.90 × 6.10 × 3.66 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm6.10 mm1.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836684929
Side View
Table 61.0%Crown 33.1°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 60.0%

Caratlytics Score

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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 5
Current: €1,702 EUR|Low: €333 EUR|High: €2,058 EUR|Avg: €807 EUR|+1.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 5€333 EUR
Retailer 2€344 EUR
Retailer 12€359 EUR
Retailer 9€511 EUR
Retailer 6€559 EUR
Retailer 8€694 EUR
Retailer 7€780 EUR
Retailer 11€865 EUR
Retailer 4€1,082 EUR
Retailer 3€1,101 EUR
Retailer 10€1,187 EUR
Retailer 13€1,559 EUR
Do Amore Diamonds€1,702 EUR

36 data points across 13 retailers

18 retailers€333 EUR to €1,702 EUR

Retailer 1
-
€215 EUR
Price last confirmed 29 days ago
Retailer 2
-
€249 EUR
View
Price last confirmed 38 days ago
Retailer 3
-
€266 EUR
View
Price last confirmed 25 days ago
Retailer 4
-
€266 EUR
View
Price last confirmed 34 days ago
A
Retailer 5
-
€333 EUR
View
A
Retailer 6
-
€344 EUR
View
B+
Retailer 7
-
€359 EUR
View
A
Retailer 8
-
€511 EUR
View
A
Retailer 9
-
€559 EUR
View
B+
Retailer 10
-
€694 EUR
View
B+
Retailer 11
-
€780 EUR
View
B+
Retailer 12
-
€865 EUR
View
Retailer 13
-
€944 EUR
View
Price last confirmed 37 days ago
B
Retailer 14
-
€1,082 EUR
View
B
Retailer 15
-
€1,101 EUR
View
B
Retailer 16
-
€1,187 EUR
View
B
Retailer 17
-
€1,559 EUR
View
Most Expensive
B
Do Amore Diamonds
36-1977742 · Nov 4
€1,702 EUR
$1,910 USD
View
17 more retailers have this diamond
Prices start from €333 EURSave up to €1,368 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
€333 EUR