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Marquise|Lab Grown|IGI

1.52ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG778639071

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778639071

Diamond specifications and retailer prices

From $2,198 AUD
$1,510 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $2,198 AUD at Brilliant Earth
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 Brilliant Earth

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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778639071 or 778639071. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778639071
Dimensions11.92 × 6.05 × 3.70 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm6.05 mm1.52 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778639071
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $2,198 AUD|Low: $327 AUD|High: $2,198 AUD|Avg: $1,222 AUD|+4.1%
Brilliant Earth
Retailer 2
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Retailer 13
June 23, 2026
Retailer 13$713 AUD
Retailer 9$786 AUD
Retailer 7$824 AUD
Retailer 2$933 AUD
Retailer 5$1,055 AUD
Retailer 12$1,067 AUD
Retailer 10$1,237 AUD
Retailer 3$1,298 AUD
Retailer 11$1,589 AUD
Retailer 4$1,634 AUD
Retailer 6$1,662 AUD
Retailer 8$1,895 AUD
Brilliant Earth$2,198 AUD

45 data points across 13 retailers

1 retailer

B
Brilliant Earth
20046219A · Nov 6
$2,198 AUD
$1,510 USD
View

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B
1.52ct Marquise
$2,198 AUD