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Oval|Lab Grown|IGI

5.37ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG828680584

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828680584

Diamond specifications and retailer prices

From $16,098 AUD
$11,308 USD
As of November 1, 2026
Save $46,394 AUD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $62,492 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.37ct lab-grown oval diamond

This 5.37ct 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 IGI LG828680584 or 828680584. Listed at 13 retailers as of October 31, 2026, with prices from $16,098 to $62,492, a $46,394 spread on the same certified stone. With Clarity lists it at $62,492. 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

5.37
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828680584
Dimensions13.90 × 9.92 × 6.15 mm
L/W Ratio1.40
Girdle conditionFaceted
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
13.90 mm9.92 mm5.37 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828680584
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.0%

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: $27,385 AUD|Low: $16,098 AUD|High: $69,546 AUD|Avg: $31,678 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 1, 2026
Retailer 11$16,098 AUD
Retailer 2$16,728 AUD
Retailer 9$16,734 AUD
Retailer 12$16,736 AUD
Retailer 5$18,195 AUD
Retailer 7$23,461 AUD
Retailer 6$25,736 AUD
Retailer 1$27,385 AUD
Retailer 3$28,063 AUD
Retailer 8$31,172 AUD
Retailer 10$42,315 AUD
Retailer 4$48,120 AUD
With Clarity$62,492 AUD

22 data points across 13 retailers

13 retailers$16,098 AUD to $62,492 AUD

A
Cheapest Retailer
-
$16,098 AUD
$11,308 USD
A
Retailer 2
-
$16,728 AUD
HK$91,800 HKD
View
A
Retailer 3
-
$16,734 AUD
$11,755 USD
View
A
Retailer 4
-
$16,736 AUD
$11,756 USD
View
A
Retailer 5
-
$18,195 AUD
£10,064 GBP
View
B+
Retailer 6
-
$23,461 AUD
$16,480 USD
View
B+
Retailer 7
-
$25,736 AUD
€17,217 EUR
View
B+
Retailer 8
-
$27,385 AUD
£15,147 GBP
View
B+
Retailer 9
-
$28,063 AUD
$19,713 USD
View
B+
Retailer 10
-
$31,172 AUD
ZAR 353,747 ZAR
View
B+
Retailer 11
-
$42,315 AUD
$29,724 USD
View
B
Retailer 12
-
$48,120 AUD
$33,801 USD
View
Most Expensive
B
With Clarity
828680584 · Oct 31
$62,492 AUD
$43,897 USD
View
12 more retailers have this diamond
Prices start from $16,098 AUDSave up to $46,394 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
5.37ct Oval
$16,098 AUD