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 $5,555 USD
HK$43,400 HKD
As of October 30, 2026
Save $17,942 USD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $23,497 USD at With Clarity · As of October 30, 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 30, 2026, with prices from $5,555 to $23,497, a $17,942 spread on the same certified stone. With Clarity lists it at $23,497. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,259 USD|Low: $3,952 USD|High: $30,702 USD|Avg: $10,600 USD|-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$3,952 USD
Retailer 4$4,884 USD
Retailer 11$5,555 USD
Retailer 13$6,799 USD
Retailer 10$6,830 USD
Retailer 9$6,862 USD
Retailer 1$7,259 USD
Retailer 7$7,720 USD
Retailer 3$9,677 USD
Retailer 12$10,846 USD
Retailer 14$11,000 USD
Retailer 8$11,933 USD
Retailer 2$12,140 USD
Retailer 5$18,451 USD
With Clarity$23,497 USD

28 data points across 15 retailers

12 retailers$5,555 USD to $23,497 USD

A
Cheapest Retailer
-
$5,555 USD
HK$43,400 HKD
B+
Retailer 2
-
$6,830 USD
View
Retailer 3
-
$6,862 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$7,259 USD
€6,913 EUR
View
Retailer 5
-
$7,720 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$9,677 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$10,846 USD
£8,540 GBP
View
Price last confirmed 22 days ago
Retailer 8
-
$11,000 USD
ZAR 177,702 ZAR
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$11,933 USD
View
B+
Retailer 10
-
$12,140 USD
View
Retailer 11
-
$18,451 USD
View
Price last confirmed 25 days ago
Most Expensive
B
With Clarity
804664656 · Oct 30
$23,497 USD
View
11 more retailers have this diamond
Prices start from $5,555 USDSave up to $17,942 USD

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
$5,555 USD