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Cushion|Lab Grown|IGI

4.13ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846664244

Certificate IGI LG846664244

Diamond specifications and retailer prices

From $8,702 AUD
$6,113 USD
As of October 30, 2026
Save $21,021 AUD (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $29,723 AUD at With Clarity · As of October 28, 2026
View at With Clarity

About this 4.13ct lab-grown cushion diamond

This 4.13ct 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 LG846664244 or 846664244. Listed at 4 retailers as of October 28, 2026, with prices from $8,702 to $29,723, a $21,021 spread on the same certified stone. With Clarity lists it at $29,723. 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

4.13
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG846664244
Dimensions11.03 × 8.33 × 5.74 mm
L/W Ratio1.32
Top View
11.03 mm8.33 mm4.13 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846664244
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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: Oct 30
Current: $8,702 AUD|Low: $8,702 AUD|High: $30,565 AUD|Avg: $18,417 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
With Clarity
October 30, 2026
Retailer 1$8,702 AUD
Retailer 3$13,188 AUD
Retailer 2$14,281 AUD
With Clarity$29,723 AUD

5 data points across 4 retailers

4 retailers$8,702 AUD to $29,723 AUD

A
Cheapest Retailer
-
$8,702 AUD
$6,113 USD
B+
Retailer 2
-
$13,188 AUD
€8,823 EUR
View
B+
Retailer 3
-
$14,281 AUD
£7,899 GBP
View
Most Expensive
B
With Clarity
846664244 · Oct 28
$29,723 AUD
$20,879 USD
View
3 more retailers have this diamond
Prices start from $8,702 AUDSave up to $21,021 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
4.13ct Cushion
$8,702 AUD