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Oval|Lab Grown|IGI

4.52ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804664656

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804664656

Diamond specifications and retailer prices

From $7,908 AUD
HK$43,400 HKD
As of October 31, 2026
Save $25,542 AUD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $33,450 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.52ct lab-grown oval diamond

This 4.52ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664656 or 804664656. Listed at 12 retailers as of October 31, 2026, with prices from $7,908 to $33,450, a $25,542 spread on the same certified stone. With Clarity lists it at $33,450. 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

4.52
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664656
Dimensions12.96 × 9.29 × 5.88 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
12.96 mm9.29 mm4.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664656
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.3%

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 31
Current: $10,333 AUD|Low: $5,626 AUD|High: $43,707 AUD|Avg: $15,071 AUD|-22.8%
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
With Clarity
October 25, 2026
Retailer 6$5,626 AUD
Retailer 4$6,953 AUD
Retailer 11$7,908 AUD
Retailer 13$9,679 AUD
Retailer 10$9,723 AUD
Retailer 9$9,769 AUD
Retailer 1$10,333 AUD
Retailer 7$10,990 AUD
Retailer 3$13,776 AUD
Retailer 12$15,440 AUD
Retailer 14$15,659 AUD
Retailer 8$16,988 AUD
Retailer 2$17,283 AUD
Retailer 5$26,267 AUD
With Clarity$33,450 AUD

27 data points across 15 retailers

12 retailers$7,908 AUD to $33,450 AUD

A
Cheapest Retailer
-
$7,908 AUD
HK$43,400 HKD
B+
Retailer 2
-
$9,723 AUD
$6,830 USD
View
A
Retailer 3
-
$9,769 AUD
$6,862 USD
View
B+
Retailer 4
-
$10,333 AUD
€6,913 EUR
View
Retailer 5
-
$10,990 AUD
$7,720 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$13,776 AUD
$9,677 USD
View
Price last confirmed 26 days ago
Retailer 7
-
$15,440 AUD
£8,540 GBP
View
Price last confirmed 23 days ago
Retailer 8
-
$15,659 AUD
ZAR 177,702 ZAR
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$16,988 AUD
$11,933 USD
View
B+
Retailer 10
-
$17,283 AUD
$12,140 USD
View
Retailer 11
-
$26,267 AUD
$18,451 USD
View
Price last confirmed 27 days ago
Most Expensive
B
With Clarity
804664656 · Oct 31
$33,450 AUD
$23,497 USD
View
11 more retailers have this diamond
Prices start from $7,908 AUDSave up to $25,542 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
4.52ct Oval
$7,908 AUD