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Oval|Lab Grown|IGI

4.04ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804660649

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804660649

Diamond specifications and retailer prices

From HK$22,323 HKD
$2,845 USD
As of October 29, 2026
Save HK$103,533 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$125,856 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 LG804660649 or 804660649. Listed at 12 retailers as of October 29, 2026, with prices from HK$22,323 to HK$125,856, a HK$103,533 spread on the same certified stone. Brilliant Earth lists it at HK$125,856. 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 angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660649
Dimensions12.82 × 8.95 × 5.58 mm
L/W Ratio1.43
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
12.82 mm8.95 mm4.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660649
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.3%

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 29
Current: HK$125,856 HKD|Low: HK$22,323 HKD|High: HK$188,408 HKD|Avg: HK$66,832 HKD|-2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10HK$22,323 HKD
Retailer 12HK$26,012 HKD
Retailer 2HK$29,204 HKD
Retailer 8HK$32,092 HKD
Retailer 13HK$33,935 HKD
Retailer 9HK$43,124 HKD
Retailer 7HK$55,791 HKD
Retailer 4HK$56,180 HKD
Retailer 6HK$57,976 HKD
Retailer 5HK$62,518 HKD
Retailer 11HK$74,228 HKD
Retailer 3HK$109,857 HKD
Brilliant EarthHK$125,856 HKD

40 data points across 13 retailers

12 retailersHK$22,323 HKD to HK$125,856 HKD

A
Cheapest Retailer
-
HK$22,323 HKD
$2,845 USD
A
Retailer 2
-
HK$26,012 HKD
View
A
Retailer 3
-
HK$29,204 HKD
£2,931 GBP
View
A
Retailer 4
-
HK$32,092 HKD
$4,090 USD
View
A
Retailer 5
-
HK$33,935 HKD
€4,119 EUR
View
A
Retailer 6
-
HK$43,124 HKD
$5,496 USD
View
B+
Retailer 7
-
HK$55,791 HKD
$7,110 USD
View
Retailer 8
-
HK$56,180 HKD
$7,160 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$57,976 HKD
£5,818 GBP
View
B+
Retailer 10
-
HK$74,228 HKD
$9,460 USD
View
B
Retailer 11
-
HK$109,857 HKD
$14,001 USD
View
Most Expensive
B
Brilliant Earth
20566712A · Oct 29
HK$125,856 HKD
$16,040 USD
View
11 more retailers have this diamond
Prices start from HK$22,323 HKDSave up to HK$103,533 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$22,323 HKD