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Heart|Lab Grown|IGI

1.52ct G VVS1 Heart Lab Grown Diamond

G/VVS1 • IGI LGG1201811

Certificate IGI LGG1201811

Diamond specifications and retailer prices

From $784 AUD
As of November 1, 2026
Save $1,046 AUD (57%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,830 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LGG1201811 or G1201811. Listed at 2 retailers as of October 29, 2026, with prices from $784 to $1,830, a $1,046 spread on the same certified stone. MOH London lists it at $1,830. 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
G
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1201811
Dimensions7.28 × 8.06 × 4.47 mm
L/W Ratio1.11
Top View
7.28 mm8.06 mm1.52 ctG / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGG1201811
Side View
Table 56.5%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 55.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $1,830 AUD|Low: $750 AUD|High: $1,841 AUD|Avg: $1,303 AUD|+0.6%
MOH London
Retailer 2
November 1, 2026
Retailer 2$784 AUD
MOH London$1,830 AUD

16 data points across 2 retailers

2 retailers$784 AUD to $1,830 AUD

B+
Cheapest Retailer
-
$784 AUD
Most Expensive
B
MOH London
LGG1201811 · Oct 29
$1,830 AUD
£1,011 GBP
View
1 more retailer has this diamond
Prices start from $784 AUDSave up to $1,046 AUD

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.

B+
1.52ct Heart
$784 AUD