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Oval|Lab Grown|GCAL

5.28ct D FL Oval Lab Grown Diamond

ID • D/FL • GCAL 360836080

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 360836080

Diamond specifications and retailer prices

From $15,117 AUD
$10,619 USD
As of October 29, 2026
Save $52,603 AUD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $67,721 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.28ct lab-grown oval diamond

This 5.28ct lab-grown oval 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 GCAL 360836080. Listed at 11 retailers as of October 29, 2026, with prices from $15,117 to $67,721, a $52,603 spread on the same certified stone. Do Amore Diamonds lists it at $67,721. 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

5.28
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360836080
Dimensions13.63 × 9.77 × 6.12 mm
L/W Ratio1.40
Culet sizeNone
Top View
13.63 mm9.77 mm5.28 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360836080
Side View
Table 58.0%Crown 36.5°Girdle: ThickPavilion 39.5°Culet: NoneDepth 62.6%

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: Oct 29
Current: $67,721 AUD|Low: $15,117 AUD|High: $247,792 AUD|Avg: $69,821 AUD|-72.7%
Do Amore Diamonds
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
November 1, 2026
Retailer 8$15,117 AUD
Retailer 14$15,429 AUD
Retailer 12$15,722 AUD
Retailer 11$18,141 AUD
Retailer 9$18,712 AUD
Retailer 15$18,877 AUD
Retailer 10$18,897 AUD
Retailer 2$29,023 AUD
Retailer 13$48,892 AUD
Retailer 7$51,955 AUD
Retailer 3$61,947 AUD
Do Amore Diamonds$67,721 AUD
Retailer 4$78,569 AUD
Retailer 5$151,819 AUD
Retailer 6$175,897 AUD

27 data points across 15 retailers

11 retailers$15,117 AUD to $67,721 AUD

A
Cheapest Retailer
-
$15,117 AUD
$10,619 USD
A
Retailer 2
-
$15,429 AUD
$10,838 USD
View
A
Retailer 3
-
$15,722 AUD
$11,044 USD
View
A
Retailer 4
-
$18,141 AUD
$12,743 USD
View
A
Retailer 5
-
$18,712 AUD
$13,144 USD
View
Retailer 6
-
$18,877 AUD
$13,260 USD
View
Price last confirmed 24 days ago
A
Retailer 7
-
$18,897 AUD
$13,274 USD
View
B+
Retailer 8
-
$29,023 AUD
£16,053 GBP
View
B+
Retailer 9
-
$48,892 AUD
$34,344 USD
View
B
Retailer 10
-
$61,947 AUD
$43,514 USD
View
Final sale: no returns
Most Expensive
B
Do Amore Diamonds
27-C44EC8A14 · Nov 1
$67,721 AUD
$47,570 USD
View
10 more retailers have this diamond
Prices start from $15,117 AUDSave up to $52,603 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
5.28ct Oval
$15,117 AUD