Cushion|Lab Grown|IGI

1.52ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG733517792

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

Certificate IGI LG733517792

Diamond specifications and retailer prices

From $477 USD
As of November 4, 2026
Save $1,603 USD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,080 USD at Brilliant Earth · As of November 4, 2026
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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733517792 or 733517792. Listed at 8 retailers as of November 4, 2026, with prices from $477 to $2,080, a $1,603 spread on the same certified stone. Brilliant Earth lists it at $2,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733517792
Dimensions6.74 × 6.51 × 4.51 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.74 mm6.51 mm1.52 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733517792
Side View
Table 61.0%Crown 36.2°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,080 USD|Low: $475 USD|High: $2,080 USD|Avg: $1,188 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$477 USD
Retailer 2$543 USD
Retailer 6$942 USD
Retailer 7$1,000 USD
Retailer 3$1,162 USD
Retailer 4$1,680 USD
Brilliant Earth$2,080 USD

44 data points across 7 retailers

8 retailers$477 USD to $2,080 USD

A
Cheapest Retailer
-
$477 USD
A
Retailer 2
-
$543 USD
View
A
Retailer 3
-
$942 USD
View
A
Retailer 4
-
$1,000 USD
View
A
Retailer 5
-
$1,016 USD
View
A
Retailer 6
-
$1,162 USD
View
B+
Retailer 7
-
$1,680 USD
View
Most Expensive
B+
Brilliant Earth
16401351A · Nov 4
$2,080 USD
View
7 more retailers have this diamond
Prices start from $477 USDSave up to $1,603 USD

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.

A
1.52ct Cushion
$477 USD