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Asscher|Lab Grown|IGI

4.24ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG846658011

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG846658011

Diamond specifications and retailer prices

From $6,988 AUD
£3,865 GBP
As of November 1, 2026
Save $13,854 AUD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $20,842 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.24ct lab-grown asscher diamond

This 4.24ct lab-grown asscher 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 LG846658011 or 846658011. Listed at 9 retailers as of October 31, 2026, with prices from $6,988 to $20,842, a $13,854 spread on the same certified stone. Brilliant Earth lists it at $20,842. 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

4.24
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle48.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846658011
Dimensions9.02 × 8.87 × 5.81 mm
L/W Ratio1.02
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
9.02 mm8.87 mm4.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846658011
Side View
Table 65.0%Crown 44.8°Girdle: STK-THKPavilion 48.2°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $20,842 AUD|Low: $6,988 AUD|High: $20,842 AUD|Avg: $13,089 AUD|+1.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$6,988 AUD
Retailer 8$8,421 AUD
Retailer 7$9,679 AUD
Retailer 6$10,520 AUD
Retailer 5$12,963 AUD
Retailer 4$16,955 AUD
Retailer 2$17,071 AUD
Retailer 9$18,441 AUD
Brilliant Earth$20,842 AUD

8 data points across 9 retailers

9 retailers$6,988 AUD to $20,842 AUD

A+
Cheapest Retailer
-
$6,988 AUD
£3,865 GBP
A
Retailer 2
-
$8,421 AUD
$5,915 USD
View
A
Retailer 3
-
$9,679 AUD
$6,799 USD
View
A
Retailer 4
-
$10,520 AUD
$7,390 USD
View
B+
Retailer 5
-
$12,963 AUD
$9,106 USD
View
B+
Retailer 6
-
$16,955 AUD
€11,343 EUR
View
B+
Retailer 7
-
$17,071 AUD
£9,442 GBP
View
B+
Retailer 8
-
$18,441 AUD
$12,954 USD
View
Most Expensive
B
Brilliant Earth
22305611A · Oct 31
$20,842 AUD
$14,640 USD
View
8 more retailers have this diamond
Prices start from $6,988 AUDSave up to $13,854 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+
4.24ct Asscher
$6,988 AUD