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Oval|Lab Grown|IGI

3.90ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG821629595

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821629595

Diamond specifications and retailer prices

From HK$4,527 HKD
$577 USD
As of October 29, 2026
Save HK$31,022 HKD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$35,549 HKD at Frank Darling · As of October 27, 2026
View at Frank Darling

About this 3.9ct lab-grown oval diamond

This 3.9ct 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 LG821629595 or 821629595. Listed at 5 retailers as of October 27, 2026, with prices from HK$4,527 to HK$35,549, a HK$31,022 spread on the same certified stone. Frank Darling lists it at HK$35,549. 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

3.90
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821629595
Dimensions12.73 × 9.00 × 5.44 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.73 mm9.00 mm3.90 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821629595
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

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$35,549 HKD|Low: HK$4,527 HKD|High: HK$35,555 HKD|Avg: HK$18,495 HKD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 3HK$4,527 HKD
Retailer 4HK$6,340 HKD
Retailer 5HK$17,372 HKD
Retailer 2HK$23,618 HKD
Frank DarlingHK$35,549 HKD

15 data points across 5 retailers

5 retailersHK$4,527 HKD to HK$35,549 HKD

A
Cheapest Retailer
-
HK$4,527 HKD
$577 USD
Final sale: no returns
B+
Retailer 2
-
HK$6,340 HKD
$808 USD
View
B+
Retailer 3
-
HK$17,372 HKD
$2,214 USD
View
Price last confirmed 24 days ago
B
Retailer 4
-
HK$23,618 HKD
$3,010 USD
View
Most Expensive
B
Frank Darling
100189624774KD · Oct 27
HK$35,549 HKD
$4,531 USD
View
4 more retailers have this diamond
Prices start from HK$4,527 HKDSave up to HK$31,022 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
3.90ct Oval
HK$4,527 HKD