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Oval|Lab Grown|IGI

4.40ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG780663611

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780663611

Diamond specifications and retailer prices

From HK$23,804 HKD
$3,034 USD
As of October 29, 2026
Save HK$95,835 HKD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$119,639 HKD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.4ct lab-grown oval diamond

This 4.4ct 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 LG780663611 or 780663611. Listed at 13 retailers as of October 29, 2026, with prices from HK$23,804 to HK$119,639, a HK$95,835 spread on the same certified stone. With Clarity lists it at HK$119,639. 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

4.40
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663611
Dimensions13.00 × 9.23 × 5.85 mm
L/W Ratio1.41
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
13.00 mm9.23 mm4.40 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663611
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.4%

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$31,224 HKD|Low: HK$23,804 HKD|High: HK$134,593 HKD|Avg: HK$61,544 HKD|-38.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 30, 2026
Retailer 9HK$23,804 HKD
Retailer 11HK$28,320 HKD
Retailer 1HK$31,224 HKD
Retailer 8HK$34,913 HKD
Retailer 12HK$36,956 HKD
Retailer 5HK$49,223 HKD
Retailer 10HK$50,526 HKD
Retailer 4HK$56,842 HKD
Retailer 7HK$60,757 HKD
Retailer 2HK$61,746 HKD
Retailer 6HK$62,245 HKD
Retailer 3HK$80,674 HKD
With ClarityHK$119,639 HKD

41 data points across 13 retailers

13 retailersHK$23,804 HKD to HK$119,639 HKD

A
Cheapest Retailer
-
HK$23,804 HKD
$3,034 USD
A
Retailer 2
-
HK$28,320 HKD
View
A
Retailer 3
-
HK$31,224 HKD
£3,134 GBP
View
A
Retailer 4
-
HK$34,913 HKD
$4,450 USD
View
A
Retailer 5
-
HK$36,956 HKD
€4,486 EUR
View
A
Retailer 6
-
HK$49,223 HKD
ZAR 101,356 ZAR
View
A
Retailer 7
-
HK$50,526 HKD
$6,440 USD
View
Retailer 8
-
HK$56,842 HKD
$7,245 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$60,757 HKD
$7,744 USD
View
B+
Retailer 10
-
HK$61,746 HKD
$7,870 USD
View
B+
Retailer 11
-
HK$62,245 HKD
£6,247 GBP
View
B+
Retailer 12
-
HK$80,674 HKD
$10,283 USD
View
Most Expensive
B
With Clarity
780663611 · Oct 30
HK$119,639 HKD
$15,249 USD
View
12 more retailers have this diamond
Prices start from HK$23,804 HKDSave up to HK$95,835 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
4.40ct Oval
HK$23,804 HKD