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Cushion|Lab Grown|IGI

1.52ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG790683938

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG790683938

Diamond specifications and retailer prices

From $1,175 USD
As of November 1, 2026
Save $3,599 USD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,774 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790683938 or 790683938. Listed at 15 retailers as of October 31, 2026, with prices from $1,175 to $4,774, a $3,599 spread on the same certified stone. Taylor and Hart lists it at $4,774. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790683938
Dimensions8.77 × 6.06 × 3.60 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeLarge
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
8.77 mm6.06 mm1.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790683938
Side View
Table 56.0%Crown 32.6°Girdle: MED-STKPavilion 38°Culet: LargeDepth 59.4%

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 1
Current: $1,977 USD|Low: $876 USD|High: $4,439 USD|Avg: $2,163 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 6$876 USD
Retailer 11$1,175 USD
Retailer 4$1,278 USD
Retailer 10$1,316 USD
Retailer 3$1,363 USD
Retailer 12$1,363 USD
Retailer 9$1,535 USD
Retailer 8$1,950 USD
Retailer 1$1,977 USD
Retailer 2$2,555 USD
Retailer 14$2,686 USD
Retailer 5$3,764 USD
Retailer 13$3,947 USD
Retailer 7$4,379 USD

44 data points across 14 retailers

15 retailers$1,175 USD to $4,774 USD

A
Cheapest Retailer
-
$1,175 USD
A
Retailer 2
-
$1,278 USD
View
Retailer 3
-
$1,316 USD
View
Price last confirmed 23 days ago
Final sale: no returns
A
Retailer 4
-
$1,318 USD
View
A
Retailer 5
-
$1,363 USD
View
Retailer 6
-
$1,363 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$1,535 USD
View
B+
Retailer 8
-
$1,950 USD
View
B+
Retailer 9
-
$1,977 USD
£1,557 GBP
View
B+
Retailer 10
-
$2,555 USD
View
B
Retailer 11
-
$2,686 USD
View
B
Retailer 12
-
$3,764 USD
£2,964 GBP
View
B
Retailer 13
-
$3,947 USD
View
B
Retailer 14
-
$4,379 USD
£3,448 GBP
View
Most Expensive
B
Taylor and Hart
IQIBN7K · Oct 31
$4,774 USD
View
14 more retailers have this diamond
Prices start from $1,175 USDSave up to $3,599 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
$1,175 USD