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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG821658556

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821658556

Diamond specifications and retailer prices

From HK$6,928 HKD
$883 USD
As of October 29, 2026
Save HK$50,743 HKD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$57,671 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown oval diamond

This 4.05ct 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 LG821658556 or 821658556. Listed at 20 retailers as of October 29, 2026, with prices from HK$6,928 to HK$57,671, a HK$50,743 spread on the same certified stone. Do Amore Diamonds lists it at HK$57,671. 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

4.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821658556
Dimensions12.45 × 8.86 × 5.53 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
12.45 mm8.86 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821658556
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 62.4%

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$57,671 HKD|Low: HK$4,943 HKD|High: HK$57,671 HKD|Avg: HK$19,850 HKD
Do Amore 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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 3HK$6,928 HKD
Retailer 16HK$7,187 HKD
Retailer 10HK$8,082 HKD
Retailer 4HK$10,138 HKD
Retailer 5HK$10,138 HKD
Retailer 2HK$12,164 HKD
Retailer 14HK$15,443 HKD
Retailer 12HK$17,089 HKD
Retailer 7HK$21,883 HKD
Retailer 11HK$22,715 HKD
Retailer 6HK$22,805 HKD
Retailer 13HK$23,955 HKD
Retailer 15HK$24,285 HKD
Retailer 8HK$28,299 HKD
Retailer 9HK$29,895 HKD
Do Amore DiamondsHK$57,671 HKD

43 data points across 16 retailers

20 retailersHK$6,928 HKD to HK$57,671 HKD

A
Retailer 1
-
HK$5,948 HKD
$758 USD
Price last confirmed 28 days ago
A
Retailer 2
-
HK$6,740 HKD
$859 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
HK$6,928 HKD
$883 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,187 HKD
$916 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
HK$8,082 HKD
$1,030 USD
View
A
Retailer 6
-
HK$10,138 HKD
$1,292 USD
View
A
Retailer 7
-
HK$10,138 HKD
$1,292 USD
View
A
Retailer 8
-
HK$12,164 HKD
£1,221 GBP
View
B+
Retailer 9
-
HK$15,443 HKD
A$3,028 AUD
View
B+
Retailer 10
-
HK$17,089 HKD
$2,178 USD
View
B+
Retailer 11
-
HK$21,883 HKD
£2,196 GBP
View
B
Retailer 12
-
HK$22,307 HKD
$2,843 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
HK$22,715 HKD
$2,895 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
HK$22,805 HKD
$2,906 USD
View
B
Retailer 15
-
HK$23,955 HKD
A$4,697 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
HK$24,285 HKD
$3,095 USD
View
B
Retailer 17
-
HK$28,299 HKD
$3,607 USD
View
B
Retailer 18
-
HK$29,895 HKD
£3,000 GBP
View
B
Retailer 19
-
HK$55,003 HKD
$7,010 USD
View
Most Expensive
B
Do Amore Diamonds
23-821658556 · Oct 29
HK$57,671 HKD
$7,350 USD
View
19 more retailers have this diamond
Prices start from HK$6,928 HKDSave up to HK$50,743 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
4.05ct Oval
HK$6,928 HKD