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Round|Lab Grown|IGI

5.24ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG780661354

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780661354

Diamond specifications and retailer prices

From $7,650 AUD
$5,374 USD
As of October 29, 2026
Save $44,980 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $52,630 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.24ct lab-grown round diamond

This 5.24ct lab-grown round 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 LG780661354 or 780661354. Listed at 16 retailers as of October 29, 2026, with prices from $7,650 to $52,630, a $44,980 spread on the same certified stone. Do Amore Diamonds lists it at $52,630. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780661354
Dimensions11.12 × 11.16 × 6.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
11.12 mm11.16 mm5.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780661354
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

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: Oct 29
Current: $52,630 AUD|Low: $7,650 AUD|High: $59,293 AUD|Avg: $18,305 AUD|-11.2%
Do Amore Diamonds
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
November 1, 2026
Retailer 16$7,650 AUD
Retailer 5$8,018 AUD
Retailer 17$8,065 AUD
Retailer 13$9,101 AUD
Retailer 14$9,104 AUD
Retailer 8$10,179 AUD
Retailer 3$10,929 AUD
Retailer 7$11,335 AUD
Retailer 4$11,628 AUD
Retailer 2$12,008 AUD
Retailer 15$13,706 AUD
Retailer 10$17,048 AUD
Retailer 9$19,347 AUD
Retailer 12$20,040 AUD
Retailer 6$20,516 AUD
Retailer 11$27,547 AUD
Do Amore Diamonds$52,630 AUD

35 data points across 17 retailers

16 retailers$7,650 AUD to $52,630 AUD

A+
Cheapest Retailer
-
$7,650 AUD
$5,374 USD
A
Retailer 2
-
$8,018 AUD
$5,632 USD
View
A
Retailer 3
-
$8,065 AUD
$5,665 USD
View
A
Retailer 4
-
$8,191 AUD
$5,754 USD
View
A
Retailer 5
-
$9,104 AUD
$6,395 USD
View
A
Retailer 6
-
$10,179 AUD
$7,150 USD
View
Final sale: no returns
A
Retailer 7
-
$10,929 AUD
$7,677 USD
View
A
Retailer 8
-
$11,335 AUD
$7,962 USD
View
A
Retailer 9
-
$11,628 AUD
$8,168 USD
View
A
Retailer 10
-
$12,008 AUD
$8,435 USD
View
A
Retailer 11
-
$13,706 AUD
$9,628 USD
View
A
Retailer 12
-
$17,048 AUD
€11,405 EUR
View
A
Retailer 13
-
$20,040 AUD
£11,084 GBP
View
A
Retailer 14
-
$20,516 AUD
$14,411 USD
View
B+
Retailer 15
-
$27,547 AUD
$19,350 USD
View
Most Expensive
B
Do Amore Diamonds
27-AD1E20B5D · Nov 1
$52,630 AUD
$36,970 USD
View
15 more retailers have this diamond
Prices start from $7,650 AUDSave up to $44,980 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
$7,650 AUD