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Oval|Lab Grown|IGI

4.40ct I VS2 Oval Lab Grown Diamond

EX • I/VS2 • IGI LG575369859

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG575369859

Diamond specifications and retailer prices

From HK$7,391 HKD
$942 USD
As of October 29, 2026
Save HK$21,475 HKD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$37,816 HKD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 4.4ct lab-grown oval diamond

This 4.4ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575369859 or 575369859. Listed at 13 retailers as of October 29, 2026, with a 291% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575369859
Dimensions13.17 × 9.44 × 5.78 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
13.17 mm9.44 mm4.40 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575369859
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.2%

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$37,816 HKD|Low: HK$2,887 HKD|High: HK$38,993 HKD|Avg: HK$12,329 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
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 4HK$4,409 HKD
Retailer 6HK$5,271 HKD
Retailer 13HK$5,531 HKD
Retailer 14HK$7,076 HKD
Retailer 10HK$7,391 HKD
Retailer 3HK$7,759 HKD
Retailer 7HK$9,323 HKD
Retailer 8HK$11,761 HKD
Retailer 11HK$12,326 HKD
Retailer 5HK$14,418 HKD
Retailer 2HK$17,606 HKD
Retailer 12HK$23,435 HKD
Retailer 9HK$28,866 HKD
Brilliant EarthHK$37,816 HKD

21 data points across 14 retailers

13 retailersHK$7,391 HKD to HK$28,866 HKD

Retailer 1
-
HK$3,554 HKD
$453 USD
Price last confirmed 37 days ago
Retailer 2
-
HK$3,978 HKD
$507 USD
View
Price last confirmed 35 days ago
Retailer 3
-
HK$4,354 HKD
$555 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
HK$7,391 HKD
$942 USD
View
Final sale: no returns
A
Retailer 5
-
HK$9,323 HKD
£936 GBP
View
B+
Retailer 6
-
HK$11,761 HKD
$1,499 USD
View
B+
Retailer 7
-
HK$12,326 HKD
$1,571 USD
View
Retailer 8
-
HK$14,169 HKD
$1,806 USD
View
Price last confirmed 33 days ago
Retailer 9
-
HK$14,418 HKD
$1,838 USD
View
Price last confirmed 24 days ago
B
Retailer 10
-
HK$17,606 HKD
$2,244 USD
View
B
Retailer 11
-
HK$23,435 HKD
£2,352 GBP
View
B
Retailer 12
-
HK$28,866 HKD
£2,897 GBP
View
Most Expensive
Brilliant Earth
7623525A · Oct 8
HK$37,816 HKD
$4,820 USD
View
Price last confirmed 22 days ago
12 more retailers have this diamond
Prices start from HK$7,391 HKDSave up to HK$21,475 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$7,391 HKD