Cushion|Lab Grown|IGI

1.52ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG578320301

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG578320301

Diamond specifications and retailer prices

From $1,050 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,050 USD 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 cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG578320301 or 578320301. Listed at a single retailer as of October 31, 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
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578320301
Dimensions6.72 × 6.69 × 4.34 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.72 mm6.69 mm1.52 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578320301
Side View
Table 62.0%Crown 34.5°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 64.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,050 USD|Low: $160 USD|High: $1,356 USD|Avg: $675 USD|-7.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$160 USD
Retailer 6$372 USD
Retailer 2$385 USD
Retailer 3$480 USD
Retailer 7$500 USD
Brilliant Earth$1,050 USD
Retailer 4$1,060 USD
Retailer 8$1,356 USD

3 data points across 8 retailers

1 retailer

B
Brilliant Earth
7219143B · Oct 31
$1,050 USD
View

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 Cushion
$1,050 USD