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Oval|Lab Grown|IGI

5.24ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG770633966

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770633966

Diamond specifications and retailer prices

From $31,058 AUD
$21,690 USD
As of November 3, 2026
2 retailers carry this diamond
Most expensive: $31,058 AUD at Zales · As of November 2, 2026
View at Zales

About this 5.24ct lab-grown oval diamond

This 5.24ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770633966 or 770633966. Listed at 2 retailers as of November 2, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770633966
Dimensions14.69 × 9.93 × 5.94 mm
L/W Ratio1.48
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
14.69 mm9.93 mm5.24 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770633966
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $22,180 AUD|Low: $16,855 AUD|High: $143,986 AUD|Avg: $43,730 AUD
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
Zales
September 13, 2026
Retailer 8$16,855 AUD
Retailer 11$17,662 AUD
Retailer 4$19,762 AUD
Retailer 1$22,180 AUD
Retailer 3$23,533 AUD
Retailer 9$24,347 AUD
Retailer 12$29,021 AUD
Retailer 10$31,058 AUD
Zales$31,058 AUD
Retailer 6$36,735 AUD
Retailer 15$39,841 AUD
Retailer 16$45,901 AUD
Retailer 5$49,478 AUD
Retailer 2$61,734 AUD
Retailer 13$77,737 AUD
Retailer 17$83,637 AUD
Retailer 7$85,867 AUD
Retailer 14$143,986 AUD

40 data points across 18 retailers

2 retailers$31,058 AUD to $31,058 AUD

B+
Cheapest Retailer
-
$31,058 AUD
$21,690 USD
Most Expensive
B+
Zales
529037163 · Nov 2
$31,058 AUD
$21,690 USD
View
1 more retailer has this diamond
Prices start from $31,058 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.

B+
5.24ct Oval
$31,058 AUD