Marquise|Lab Grown|IGI

1.50ct I VS2 Marquise Lab Grown Diamond

EX • I/VS2

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Sep 9, 2026 at $2,110 USD
$2,110 USDlast known price

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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.19 × 5.91 mm
L/W Ratio1.89
Top View
11.19 mm5.91 mm1.50 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 65.3%

Caratlytics Score

Price History

Last verified: Sep 9
Current: $2,110 USD|Low: $2,110 USD|High: $10,871 USD|Avg: $5,030 USD

3 data points across 1 retailer

Historical Listings

Helzberg Diamonds
ZXZNOPMHLOLN · Sep 9
$2,110 USD
View

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1.50ct I VS2 Marquise Lab-Grown Diamond (Sold) | Carat Hunter