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Oval|Lab Grown|IGI

3.81ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG839642400

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839642400

Diamond specifications and retailer prices

From HK$7,030 HKD
As of October 23, 2026
Save HK$2,911 HKD (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$30,209 HKD at Brilliant Earth · As of October 22, 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 LG839642400 or 839642400. Listed at 7 retailers as of October 23, 2026, with a 41% 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

3.81
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839642400
Dimensions13.00 × 8.67 × 5.43 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.00 mm8.67 mm3.81 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839642400
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

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 23
Current: HK$30,209 HKD|Low: HK$7,030 HKD|High: HK$30,209 HKD|Avg: HK$19,114 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 23, 2026
Retailer 2HK$7,030 HKD
Retailer 7HK$8,278 HKD
Retailer 6HK$9,941 HKD
Retailer 5HK$21,263 HKD
Retailer 4HK$23,108 HKD
Retailer 3HK$25,859 HKD
Brilliant EarthHK$30,209 HKD

11 data points across 7 retailers

7 retailersHK$7,030 HKD to HK$9,941 HKD

A
Cheapest Retailer
-
HK$7,030 HKD
Retailer 2
-
HK$8,278 HKD
$1,055 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$9,941 HKD
$1,267 USD
View
Retailer 4
-
HK$21,263 HKD
A$4,169 AUD
View
Price last confirmed 21 days ago
Retailer 5
-
HK$23,108 HKD
$2,945 USD
View
Price last confirmed 11 days ago
Retailer 6
-
HK$25,859 HKD
£2,595 GBP
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
21617060Y · Oct 22
HK$30,209 HKD
$3,850 USD
View
Price last confirmed 7 days ago
6 more retailers have this diamond
Prices start from HK$7,030 HKDSave up to HK$2,911 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$7,030 HKD