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Oval|Lab Grown|IGI

3.91ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG802622497

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG802622497

Diamond specifications and retailer prices

From HK$4,229 HKD
$539 USD
As of October 29, 2026
Save HK$32,209 HKD (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$36,439 HKD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 3.91ct lab-grown oval diamond

This 3.91ct 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 LG802622497 or 802622497. Listed at 7 retailers as of October 28, 2026, with prices from HK$4,229 to HK$36,439, a HK$32,209 spread on the same certified stone. Helzberg Diamonds lists it at HK$36,439. 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

3.91
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802622497
Dimensions12.50 × 8.76 × 5.51 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.50 mm8.76 mm3.91 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802622497
Side View
Table 62.0%Crown 37.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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$36,439 HKD|Low: HK$2,876 HKD|High: HK$36,439 HKD|Avg: HK$11,025 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 4HK$2,876 HKD
Retailer 6HK$4,229 HKD
Retailer 8HK$4,959 HKD
Retailer 12HK$5,728 HKD
Retailer 11HK$5,883 HKD
Retailer 10HK$7,172 HKD
Retailer 3HK$7,509 HKD
Retailer 2HK$8,104 HKD
Retailer 9HK$11,840 HKD
Retailer 5HK$13,096 HKD
Retailer 13HK$16,128 HKD
Retailer 7HK$24,049 HKD
Helzberg DiamondsHK$36,439 HKD

36 data points across 13 retailers

7 retailersHK$4,229 HKD to HK$36,439 HKD

A
Cheapest Retailer
-
HK$4,229 HKD
$539 USD
Final sale: no returns
A
Retailer 2
-
HK$5,883 HKD
£590 GBP
View
Price last confirmed 44 days ago
A
Retailer 3
-
HK$8,104 HKD
£813 GBP
View
A
Retailer 4
-
HK$11,840 HKD
$1,509 USD
View
Price last confirmed 43 days ago
B
Retailer 5
-
HK$21,431 HKD
A$4,202 AUD
View
Price last confirmed 117 days ago
B
Retailer 6
-
HK$24,049 HKD
$3,065 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOGIMIIKPN · Oct 28
HK$36,439 HKD
$4,644 USD
View
6 more retailers have this diamond
Prices start from HK$4,229 HKDSave up to HK$32,209 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
3.91ct Oval
HK$4,229 HKD