CaratHunter
Plans
Cushion|Lab Grown|IGI

5.00ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG754509126

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754509126

Diamond specifications and retailer prices

From $7,997 USD
As of November 1, 2026
Save $40,738 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $48,735 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5ct lab-grown cushion diamond

This 5ct 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 LG754509126 or 754509126. Listed at 15 retailers as of October 31, 2026, with prices from $7,997 to $48,735, a $40,738 spread on the same certified stone. With Clarity lists it at $48,735. 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

5.00
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509126
Dimensions11.31 × 9.28 × 6.22 mm
L/W Ratio1.22
Girdle conditionFaceted
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
11.31 mm9.28 mm5.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509126
Side View
Table 56.0%Crown 35.1°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 67.0%

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 1
Current: $9,425 USD|Low: $7,997 USD|High: $49,818 USD|Avg: $19,739 USD|-2.2%
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
With Clarity
November 1, 2026
Retailer 10$7,997 USD
Retailer 1$9,425 USD
Retailer 3$9,805 USD
Retailer 9$10,082 USD
Retailer 5$10,585 USD
Retailer 7$11,100 USD
Retailer 8$15,053 USD
Retailer 12$15,740 USD
Retailer 11$16,468 USD
Retailer 4$17,154 USD
Retailer 2$18,292 USD
Retailer 6$25,300 USD
Retailer 14$29,606 USD
Retailer 13$33,374 USD
With Clarity$48,735 USD

40 data points across 15 retailers

15 retailers$7,997 USD to $48,735 USD

A
Cheapest Retailer
-
$7,997 USD
A
Retailer 2
-
$9,425 USD
View
A
Retailer 3
-
$9,805 USD
HK$76,600 HKD
View
A
Retailer 4
-
$10,082 USD
View
Retailer 5
-
$10,585 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$11,100 USD
£8,741 GBP
View
B+
Retailer 7
-
$15,053 USD
€14,336 EUR
View
B+
Retailer 8
-
$15,740 USD
View
B+
Retailer 9
-
$16,468 USD
View
B+
Retailer 10
-
$17,154 USD
£13,507 GBP
View
B+
Retailer 11
-
$18,292 USD
ZAR 295,501 ZAR
View
B
Retailer 12
-
$25,300 USD
View
B
Retailer 13
-
$29,606 USD
View
B
Retailer 14
-
$33,374 USD
SGD 45,100 SGD
View
Most Expensive
B
With Clarity
754509126 · Oct 31
$48,735 USD
View
14 more retailers have this diamond
Prices start from $7,997 USDSave up to $40,738 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
5.00ct Cushion
$7,997 USD