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Cushion|Lab Grown|IGI

5.00ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804665514

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

Certificate IGI LG804665514

Diamond specifications and retailer prices

From $11,385 AUD
$7,997 USD
As of November 1, 2026
Save $57,995 AUD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $69,379 AUD 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 LG804665514 or 804665514. Listed at 12 retailers as of October 31, 2026, with prices from $11,385 to $69,379, a $57,995 spread on the same certified stone. With Clarity lists it at $69,379. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665514
Dimensions9.95 × 9.90 × 6.41 mm
L/W Ratio1.01
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
9.95 mm9.90 mm5.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665514
Side View
Table 59.0%Crown 40°Girdle: MED-STKPavilion 38°Culet: NoneDepth 64.7%

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: $14,962 AUD|Low: $11,385 AUD|High: $70,921 AUD|Avg: $26,625 AUD|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 8$11,385 AUD
Retailer 4$13,417 AUD
Retailer 11$13,958 AUD
Retailer 7$14,353 AUD
Retailer 1$14,962 AUD
Retailer 5$15,803 AUD
Retailer 6$21,429 AUD
Retailer 2$24,420 AUD
Retailer 9$25,838 AUD
Retailer 3$36,017 AUD
Retailer 10$42,147 AUD
With Clarity$69,379 AUD

40 data points across 12 retailers

12 retailers$11,385 AUD to $69,379 AUD

A
Cheapest Retailer
-
$11,385 AUD
$7,997 USD
A
Retailer 2
-
$13,417 AUD
$9,425 USD
View
A
Retailer 3
-
$13,958 AUD
HK$76,600 HKD
View
A
Retailer 4
-
$14,353 AUD
$10,082 USD
View
A
Retailer 5
-
$14,962 AUD
$10,510 USD
View
A
Retailer 6
-
$15,803 AUD
£8,741 GBP
View
A
Retailer 7
-
$21,429 AUD
€14,336 EUR
View
B+
Retailer 8
-
$24,420 AUD
£13,507 GBP
View
B+
Retailer 9
-
$25,838 AUD
$18,150 USD
View
B
Retailer 10
-
$36,017 AUD
$25,300 USD
View
B
Retailer 11
-
$42,147 AUD
$29,606 USD
View
Most Expensive
B
With Clarity
804665514 · Oct 31
$69,379 AUD
$48,735 USD
View
11 more retailers have this diamond
Prices start from $11,385 AUDSave up to $57,995 AUD

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
$11,385 AUD