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Oval|Lab Grown|GIA

5.29ct D IF Oval Lab Grown Diamond

ID • D/IF • GIA 6531615122

Certificate GIA 6531615122

Diamond specifications and retailer prices

From $22,131 AUD
$15,456 USD
As of November 1, 2026
Save $16,988 AUD (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $39,120 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 5.29ct lab-grown oval diamond

This 5.29ct 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 stated by the retailer rather than the lab and certified by GIA 6531615122. Listed at 5 retailers as of November 1, 2026, with prices from $22,131 to $39,120, a $16,988 spread on the same certified stone. Brilliant Earth lists it at $39,120. 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

5.29
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531615122
Dimensions14.49 × 9.78 × 6.03 mm
L/W Ratio1.48
Top View
14.49 mm9.78 mm5.29 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531615122
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.7%

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: Nov 1
Current: $39,120 AUD|Low: $19,634 AUD|High: $40,337 AUD|Avg: $26,565 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 6$19,634 AUD
Retailer 3$22,131 AUD
Retailer 2$22,663 AUD
Retailer 4$24,060 AUD
Retailer 5$25,673 AUD
Brilliant Earth$39,120 AUD

14 data points across 6 retailers

5 retailers$22,131 AUD to $39,120 AUD

A
Cheapest Retailer
-
$22,131 AUD
$15,456 USD
A
Retailer 2
-
$22,663 AUD
$15,827 USD
View
A
Retailer 3
-
$24,060 AUD
$16,803 USD
View
A
Retailer 4
-
$25,673 AUD
$17,929 USD
View
Most Expensive
B+
Brilliant Earth
16175774A · Nov 3
$39,120 AUD
$27,320 USD
View
4 more retailers have this diamond
Prices start from $22,131 AUDSave up to $16,988 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
5.29ct Oval
$22,131 AUD