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Cushion|Lab Grown|IGI

4.94ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804636938

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804636938

Diamond specifications and retailer prices

From $8,452 AUD
$5,937 USD
As of November 1, 2026
Save $24,033 AUD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $32,485 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.94ct lab-grown cushion diamond

This 4.94ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804636938 or 804636938. Listed at 13 retailers as of October 31, 2026, with prices from $8,452 to $32,485, a $24,033 spread on the same certified stone. Taylor and Hart lists it at $32,485. 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

4.94
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle27.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804636938
Dimensions12.10 × 8.44 × 5.40 mm
L/W Ratio1.43
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
12.10 mm8.44 mm4.94 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804636938
Side View
Table 63.0%Crown 31.9°Girdle: STK-VTKPavilion 27.3°Culet: NoneDepth 64.0%

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: $11,809 AUD|Low: $7,451 AUD|High: $37,218 AUD|Avg: $17,129 AUD|-13.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 1, 2026
Retailer 12$8,452 AUD
Retailer 2$8,879 AUD
Retailer 4$9,198 AUD
Retailer 7$9,204 AUD
Retailer 1$11,809 AUD
Retailer 3$13,061 AUD
Retailer 8$13,130 AUD
Retailer 9$14,203 AUD
Retailer 11$17,365 AUD
Retailer 6$18,816 AUD
Retailer 5$19,575 AUD
Retailer 10$25,582 AUD
Taylor and Hart$32,485 AUD

44 data points across 13 retailers

13 retailers$8,452 AUD to $32,485 AUD

A
Cheapest Retailer
-
$8,452 AUD
$5,937 USD
A
Retailer 2
-
$8,879 AUD
$6,237 USD
View
Final sale: no returns
Retailer 3
-
$9,198 AUD
$6,461 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$9,204 AUD
$6,465 USD
View
A
Retailer 5
-
$11,809 AUD
£6,531 GBP
View
A
Retailer 6
-
$13,061 AUD
£7,224 GBP
View
A
Retailer 7
-
$13,130 AUD
$9,223 USD
View
B+
Retailer 8
-
$14,203 AUD
$9,977 USD
View
B+
Retailer 9
-
$17,365 AUD
$12,198 USD
View
B+
Retailer 10
-
$18,816 AUD
£10,407 GBP
View
B+
Retailer 11
-
$19,575 AUD
ZAR 222,142 ZAR
View
B
Retailer 12
-
$25,582 AUD
$17,970 USD
View
Most Expensive
B
Taylor and Hart
VPF487U · Oct 31
$32,485 AUD
$22,819 USD
View
12 more retailers have this diamond
Prices start from $8,452 AUDSave up to $24,033 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
4.94ct Cushion
$8,452 AUD