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Oval|Lab Grown|IGI

4.04ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG784642464

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784642464

Diamond specifications and retailer prices

From HK$17,112 HKD
£1,717 GBP
As of October 30, 2026
Save HK$107,645 HKD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$124,758 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.04ct lab-grown oval diamond

This 4.04ct 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 LG784642464 or 784642464. Listed at 13 retailers as of October 29, 2026, with prices from HK$17,112 to HK$124,758, a HK$107,645 spread on the same certified stone. Brilliant Earth lists it at HK$124,758. 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

4.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642464
Dimensions12.81 × 8.73 × 5.49 mm
L/W Ratio1.47
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
12.81 mm8.73 mm4.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642464
Side View
Table 60.0%Crown 34.9°Girdle: Slightly ThickPavilion 40.1°Culet: NoneDepth 62.9%

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 30
Current: HK$124,758 HKD|Low: HK$17,078 HKD|High: HK$201,417 HKD|Avg: HK$57,887 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2HK$17,112 HKD
Retailer 7HK$19,169 HKD
Retailer 5HK$19,851 HKD
Retailer 6HK$29,024 HKD
Retailer 9HK$29,761 HKD
Retailer 10HK$33,434 HKD
Retailer 3HK$36,193 HKD
Retailer 11HK$55,435 HKD
Retailer 4HK$55,873 HKD
Retailer 8HK$110,085 HKD
Brilliant EarthHK$124,758 HKD

33 data points across 11 retailers

13 retailersHK$17,112 HKD to HK$124,758 HKD

A
Cheapest Retailer
-
HK$17,112 HKD
£1,717 GBP
A
Retailer 2
-
HK$19,169 HKD
$2,443 USD
View
A
Retailer 3
-
HK$19,851 HKD
$2,530 USD
View
Retailer 4
-
HK$28,098 HKD
$3,581 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
HK$29,024 HKD
$3,699 USD
View
A
Retailer 6
-
HK$29,761 HKD
$3,793 USD
View
Retailer 7
-
HK$31,849 HKD
$4,059 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
HK$33,434 HKD
$4,261 USD
View
Retailer 9
-
HK$46,835 HKD
$5,969 USD
View
Price last confirmed 29 days ago
Retailer 10
-
HK$55,435 HKD
$7,065 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$55,873 HKD
£5,607 GBP
View
B
Retailer 12
-
HK$110,085 HKD
$14,030 USD
View
Most Expensive
B
Brilliant Earth
19021356Y · Oct 29
HK$124,758 HKD
$15,900 USD
View
12 more retailers have this diamond
Prices start from HK$17,112 HKDSave up to HK$107,645 HKD

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
4.04ct Oval
HK$17,112 HKD