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Round|Lab Grown|IGI

5.24ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG780649953

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780649953

Diamond specifications and retailer prices

From $4,113 AUD
£2,275 GBP
As of October 29, 2026
Save $27,700 AUD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $31,813 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.24ct lab-grown round diamond

This 5.24ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780649953 or 780649953. Listed at 26 retailers as of October 29, 2026, with prices from $4,113 to $31,813, a $27,700 spread on the same certified stone. Brilliant Earth lists it at $31,813. 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

5.24
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780649953
Dimensions11.11 × 11.17 × 6.86 mm
L/W Ratio1.01
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
11.11 mm11.17 mm5.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780649953
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,169 AUD|Low: $4,088 AUD|High: $23,723 AUD|Avg: $9,144 AUD|+0.3%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 13$4,113 AUD
Retailer 4$4,740 AUD
Retailer 10$5,309 AUD
Retailer 7$5,456 AUD
Retailer 6$5,499 AUD
Retailer 15$5,501 AUD
Retailer 8$6,871 AUD
Retailer 3$7,007 AUD
Retailer 17$7,188 AUD
Retailer 11$7,275 AUD
Retailer 14$8,812 AUD
Retailer 1$11,169 AUD
Retailer 2$11,222 AUD
Retailer 16$13,131 AUD
Retailer 12$14,012 AUD
Retailer 9$15,255 AUD
Retailer 5$23,723 AUD

23 data points across 17 retailers

26 retailers$4,113 AUD to $31,813 AUD

A+
Cheapest Retailer
-
$4,113 AUD
£2,275 GBP
A
Retailer 2
-
$4,740 AUD
$3,330 USD
View
A
Retailer 3
-
$5,157 AUD
$3,623 USD
View
A
Retailer 4
-
$5,309 AUD
$3,730 USD
View
Final sale: no returns
A
Retailer 5
-
$5,456 AUD
$3,833 USD
View
Retailer 6
-
$5,499 AUD
$3,863 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$5,499 AUD
$3,863 USD
View
A
Retailer 8
-
$5,501 AUD
$3,865 USD
View
A
Retailer 9
-
$6,871 AUD
$4,827 USD
View
A
Retailer 10
-
$7,007 AUD
$4,923 USD
View
A
Retailer 11
-
$7,188 AUD
$5,050 USD
View
A
Retailer 12
-
$7,275 AUD
£4,025 GBP
View
Retailer 13
-
$8,398 AUD
$5,900 USD
View
Price last confirmed 43 days ago
A
Retailer 14
-
$8,812 AUD
€5,896 EUR
View
Retailer 15
-
$9,340 AUD
$6,562 USD
View
Price last confirmed 71 days ago
A
Retailer 16
-
$11,169 AUD
ZAR 126,768 ZAR
View
Retailer 17
-
$11,222 AUD
View
Price last confirmed 7 days ago
A
Retailer 18
-
$11,915 AUD
$8,371 USD
View
A
Retailer 19
-
$13,131 AUD
$9,225 USD
View
A
Retailer 20
-
$13,761 AUD
$9,668 USD
View
A
Retailer 21
-
$14,012 AUD
£7,751 GBP
View
A
Retailer 22
-
$15,255 AUD
$10,717 USD
View
A
Retailer 23
-
$19,277 AUD
$13,543 USD
View
Retailer 24
-
$23,723 AUD
View
Price last confirmed 21 days ago
B+
Retailer 25
-
$27,131 AUD
$19,061 USD
View
Most Expensive
B+
Brilliant Earth
18981467A · Oct 29
$31,813 AUD
$22,350 USD
View
25 more retailers have this diamond
Prices start from $4,113 AUDSave up to $27,700 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+
5.24ct Round
$4,113 AUD