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Oval|Lab Grown|IGI

3.81ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG828604782

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828604782

Diamond specifications and retailer prices

From HK$4,449 HKD
$567 USD
As of October 27, 2026
Save HK$50,397 HKD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$54,846 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.81ct lab-grown oval diamond

This 3.81ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828604782 or 828604782. Listed at 12 retailers as of October 27, 2026, with prices from HK$4,449 to HK$54,846, a HK$50,397 spread on the same certified stone. Brilliant Earth lists it at HK$54,846. 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

3.81
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828604782
Dimensions12.86 × 8.85 × 5.29 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.86 mm8.85 mm3.81 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828604782
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.8%

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 27
Current: HK$54,846 HKD|Low: HK$4,410 HKD|High: HK$56,494 HKD|Avg: HK$21,631 HKD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8HK$4,449 HKD
Retailer 6HK$4,982 HKD
Retailer 4HK$7,331 HKD
Retailer 11HK$8,505 HKD
Retailer 5HK$8,513 HKD
Retailer 7HK$13,692 HKD
Retailer 9HK$16,022 HKD
Retailer 2HK$24,135 HKD
Retailer 3HK$34,742 HKD
Retailer 10HK$39,546 HKD
Brilliant EarthHK$54,846 HKD

27 data points across 11 retailers

12 retailersHK$4,449 HKD to HK$54,846 HKD

A
Cheapest Retailer
-
HK$4,449 HKD
$567 USD
A
Retailer 2
-
HK$4,982 HKD
$635 USD
View
A
Retailer 3
-
HK$7,331 HKD
£736 GBP
View
B+
Retailer 4
-
HK$8,505 HKD
$1,084 USD
View
A
Retailer 5
-
HK$8,513 HKD
$1,085 USD
View
A
Retailer 6
-
HK$13,692 HKD
$1,745 USD
View
B+
Retailer 7
-
HK$15,536 HKD
$1,980 USD
View
B+
Retailer 8
-
HK$16,022 HKD
$2,042 USD
View
B+
Retailer 9
-
HK$24,135 HKD
£2,422 GBP
View
B
Retailer 10
-
HK$34,742 HKD
$4,428 USD
View
B
Retailer 11
-
HK$39,546 HKD
$5,040 USD
View
Most Expensive
B
Brilliant Earth
21078203Y · Oct 29
HK$54,846 HKD
$6,990 USD
View
11 more retailers have this diamond
Prices start from HK$4,449 HKDSave up to HK$50,397 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
3.81ct Oval
HK$4,449 HKD