Marquise|Lab Grown|IGI

1.50ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG840636035

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840636035

Diamond specifications and retailer prices

From €307 EUR
£270 GBP
As of October 27, 2026
Save €868 EUR (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,175 EUR at With Clarity · As of October 27, 2026
View at With Clarity

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840636035 or 840636035. Listed at 12 retailers as of October 27, 2026, with prices from €307 to €1,175, a €868 spread on the same certified stone. With Clarity lists it at €1,175. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840636035
Dimensions11.48 × 6.17 × 3.77 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.48 mm6.17 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840636035
Side View
Table 64.0%Crown 34.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.1%

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: Oct 27
Current: €307 EUR|Low: €218 EUR|High: €1,212 EUR|Avg: €762 EUR|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 27, 2026
Retailer 8€222 EUR
Retailer 6€257 EUR
Retailer 1€307 EUR
Retailer 4€455 EUR
Retailer 11€565 EUR
Retailer 2€792 EUR
Retailer 10€883 EUR
Retailer 7€887 EUR
Retailer 9€999 EUR
Retailer 5€1,104 EUR
Retailer 3€1,145 EUR
With Clarity€1,175 EUR

25 data points across 12 retailers

12 retailers€307 EUR to €1,175 EUR

Retailer 1
-
€222 EUR
$248 USD
Price last confirmed 9 days ago
Retailer 2
-
€257 EUR
$287 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€307 EUR
£270 GBP
View
Retailer 4
-
€455 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
€565 EUR
$631 USD
View
B+
Retailer 6
-
€832 EUR
$930 USD
View
Retailer 7
-
€883 EUR
$987 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
€887 EUR
$991 USD
View
B
Retailer 9
-
€999 EUR
$1,116 USD
View
Retailer 10
-
€1,104 EUR
£971 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
€1,145 EUR
SGD 1,729 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
With Clarity
840636035 · Oct 27
€1,175 EUR
$1,313 USD
View
11 more retailers have this diamond
Prices start from €307 EURSave up to €868 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
€307 EUR