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Marquise|Lab Grown|IGI

1.52ct H VS2 Marquise Lab Grown Diamond

GD • H/VS2 • IGI LG451077878

Certificate IGI LG451077878

Diamond specifications and retailer prices

From $3,407 AUD
$2,385 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $3,407 AUD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG451077878 or 451077878. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG451077878
Dimensions11.60 × 6.31 mm
L/W Ratio1.84
Top View
11.60 mm6.31 mm1.52 ctH / VS2
OriginLab Grown
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451077878
Side View
Table 61.5%CrownGirdlePavilionCulet: NoneDepth 55.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 4
Current: $3,407 AUD|Low: $3,251 AUD|High: $5,554 AUD|Avg: $4,118 AUD|-38.7%
September 23, 2026
B2C Jewels$3,407 AUD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
19021055 · Nov 4
$3,407 AUD
$2,385 USD
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C
1.52ct Marquise
$3,407 AUD