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Oval|Lab Grown|IGI

4.52ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG768630671

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768630671

Diamond specifications and retailer prices

From €4,972 EUR
HK$43,400 HKD
As of October 31, 2026
Save €16,060 EUR (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €21,032 EUR 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 LG768630671 or 768630671. Listed at 12 retailers as of October 31, 2026, with prices from €4,972 to €21,032, a €16,060 spread on the same certified stone. With Clarity lists it at €21,032. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630671
Dimensions13.07 × 9.36 × 5.91 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
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
13.07 mm9.36 mm4.52 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630671
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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: €6,497 EUR|Low: €3,537 EUR|High: €27,481 EUR|Avg: €9,476 EUR|-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€3,537 EUR
Retailer 4€4,372 EUR
Retailer 11€4,972 EUR
Retailer 13€6,086 EUR
Retailer 10€6,113 EUR
Retailer 9€6,142 EUR
Retailer 1€6,497 EUR
Retailer 7€6,910 EUR
Retailer 3€8,662 EUR
Retailer 12€9,708 EUR
Retailer 14€9,846 EUR
Retailer 8€10,681 EUR
Retailer 2€10,866 EUR
Retailer 5€16,515 EUR
With Clarity€21,032 EUR

27 data points across 15 retailers

12 retailers€4,972 EUR to €21,032 EUR

A
Cheapest Retailer
-
€4,972 EUR
HK$43,400 HKD
B+
Retailer 2
-
€6,113 EUR
$6,830 USD
View
A
Retailer 3
-
€6,142 EUR
$6,862 USD
View
B+
Retailer 4
-
€6,497 EUR
View
Retailer 5
-
€6,910 EUR
$7,720 USD
View
Price last confirmed 10 days ago
Retailer 6
-
€8,662 EUR
$9,677 USD
View
Price last confirmed 26 days ago
Retailer 7
-
€9,708 EUR
£8,540 GBP
View
Price last confirmed 23 days ago
Retailer 8
-
€9,846 EUR
ZAR 177,702 ZAR
View
Price last confirmed 25 days ago
B+
Retailer 9
-
€10,681 EUR
$11,933 USD
View
B+
Retailer 10
-
€10,866 EUR
$12,140 USD
View
Retailer 11
-
€16,515 EUR
$18,451 USD
View
Price last confirmed 26 days ago
Most Expensive
B
With Clarity
768630671 · Oct 31
€21,032 EUR
$23,497 USD
View
11 more retailers have this diamond
Prices start from €4,972 EURSave up to €16,060 EUR

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
€4,972 EUR