Cushion|Lab Grown|IGI

1.52ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG787623226

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787623226

Diamond specifications and retailer prices

From $862 USD
As of November 2, 2026
Save $3,038 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,900 USD at Brilliant Earth · As of November 2, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG787623226 or 787623226. Listed at 14 retailers as of November 2, 2026, with prices from $862 to $3,900, a $3,038 spread on the same certified stone. Brilliant Earth lists it at $3,900. 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
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623226
Dimensions7.45 × 6.14 × 4.11 mm
L/W Ratio1.21
Girdle conditionFaceted
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
7.45 mm6.14 mm1.52 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623226
Side View
Table 60.0%Crown 38.6°Girdle: MED-THKPavilion 36°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,900 USD|Low: $862 USD|High: $4,820 USD|Avg: $2,182 USD|-19.1%
Brilliant Earth
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 4$862 USD
Retailer 13$951 USD
Retailer 10$1,011 USD
Retailer 5$1,152 USD
Retailer 2$1,222 USD
Retailer 8$1,245 USD
Retailer 7$1,404 USD
Retailer 3$1,940 USD
Retailer 12$2,362 USD
Retailer 11$2,665 USD
Retailer 6$2,751 USD
Retailer 9$3,219 USD
Retailer 14$3,308 USD
Brilliant Earth$3,900 USD

44 data points across 14 retailers

14 retailers$862 USD to $3,900 USD

A
Cheapest Retailer
-
$862 USD
A
Retailer 2
-
$951 USD
View
A
Retailer 3
-
$1,011 USD
HK$7,900 HKD
View
A
Retailer 4
-
$1,152 USD
View
A
Retailer 5
-
$1,222 USD
£962 GBP
View
A
Retailer 6
-
$1,245 USD
€1,186 EUR
View
B+
Retailer 7
-
$1,404 USD
ZAR 22,683 ZAR
View
Retailer 8
-
$1,940 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$2,362 USD
View
Retailer 10
-
$2,665 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$2,751 USD
View
B
Retailer 12
-
$3,219 USD
£2,535 GBP
View
B
Retailer 13
-
$3,308 USD
View
Most Expensive
B
Brilliant Earth
20870430Y · Nov 2
$3,900 USD
View
13 more retailers have this diamond
Prices start from $862 USDSave up to $3,038 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
$862 USD