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Cushion|Lab Grown|IGI

5.24ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804659419

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804659419

Diamond specifications and retailer prices

From $8,526 USD
As of October 29, 2026
Save $42,548 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $51,074 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.24ct lab-grown cushion diamond

This 5.24ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659419 or 804659419. Listed at 14 retailers as of October 29, 2026, with prices from $8,526 to $51,074, a $42,548 spread on the same certified stone. With Clarity lists it at $51,074. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.24
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659419
Dimensions11.68 × 9.34 × 6.09 mm
L/W Ratio1.25
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
11.68 mm9.34 mm5.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659419
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
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: Oct 29
Current: $17,237 USD|Low: $8,526 USD|High: $52,209 USD|Avg: $19,882 USD|-17.7%
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
With Clarity
October 30, 2026
Retailer 2$8,526 USD
Retailer 5$10,093 USD
Retailer 10$10,266 USD
Retailer 13$10,885 USD
Retailer 4$10,996 USD
Retailer 7$11,631 USD
Retailer 11$15,888 USD
Retailer 6$16,490 USD
Retailer 1$17,237 USD
Retailer 12$17,540 USD
Retailer 9$19,146 USD
Retailer 3$26,514 USD
Retailer 8$30,465 USD
With Clarity$51,074 USD

38 data points across 14 retailers

14 retailers$8,526 USD to $51,074 USD

A
Cheapest Retailer
-
$8,526 USD
A
Retailer 2
-
$10,093 USD
View
A
Retailer 3
-
$10,266 USD
HK$80,200 HKD
View
Retailer 4
-
$10,885 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$10,996 USD
View
A
Retailer 6
-
$11,631 USD
£9,158 GBP
View
A
Retailer 7
-
$15,888 USD
€15,131 EUR
View
A
Retailer 8
-
$16,490 USD
View
B+
Retailer 9
-
$17,237 USD
View
B+
Retailer 10
-
$17,540 USD
£13,811 GBP
View
B+
Retailer 11
-
$19,146 USD
ZAR 309,303 ZAR
View
B+
Retailer 12
-
$26,514 USD
View
B
Retailer 13
-
$30,465 USD
View
Most Expensive
B
With Clarity
804659419 · Oct 30
$51,074 USD
View
13 more retailers have this diamond
Prices start from $8,526 USDSave up to $42,548 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
5.24ct Cushion
$8,526 USD