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Oval|Lab Grown|IGI

4.12ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG564358585

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG564358585

Diamond specifications and retailer prices

From HK$5,963 HKD
$760 USD
As of October 31, 2026
Save HK$22,831 HKD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$28,794 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.12ct lab-grown oval diamond

This 4.12ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG564358585 or 564358585. Listed at 16 retailers as of October 31, 2026, with prices from HK$5,963 to HK$28,794, a HK$22,831 spread on the same certified stone. Brilliant Earth lists it at HK$28,794. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.12
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564358585
Dimensions12.31 × 8.93 × 5.72 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.31 mm8.93 mm4.12 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564358585
Side View
Table 63.0%Crown 40.1°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 64.1%

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 31
Current: HK$28,794 HKD|Low: HK$2,950 HKD|High: HK$33,815 HKD|Avg: HK$11,896 HKD|-14.8%
Brilliant Earth
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
November 1, 2026
Retailer 5HK$4,064 HKD
Retailer 6HK$4,511 HKD
Retailer 9HK$5,963 HKD
Retailer 3HK$7,579 HKD
Retailer 8HK$7,620 HKD
Retailer 15HK$8,026 HKD
Retailer 11HK$9,692 HKD
Retailer 10HK$9,761 HKD
Retailer 14HK$10,042 HKD
Retailer 7HK$12,196 HKD
Retailer 12HK$12,569 HKD
Retailer 4HK$15,863 HKD
Retailer 2HK$20,327 HKD
Retailer 13HK$20,634 HKD
Brilliant EarthHK$28,794 HKD

34 data points across 15 retailers

16 retailersHK$5,963 HKD to HK$28,794 HKD

Retailer 1
-
HK$3,633 HKD
$463 USD
Price last confirmed 39 days ago
Retailer 2
-
HK$4,072 HKD
$519 USD
View
Price last confirmed 36 days ago
Retailer 3
-
HK$4,449 HKD
$567 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
HK$5,963 HKD
$760 USD
View
B+
Retailer 5
-
HK$7,579 HKD
$966 USD
View
B+
Retailer 6
-
HK$7,620 HKD
€925 EUR
View
A
Retailer 7
-
HK$8,026 HKD
$1,023 USD
View
B+
Retailer 8
-
HK$9,692 HKD
ZAR 19,957 ZAR
View
B+
Retailer 9
-
HK$9,761 HKD
A$1,914 AUD
View
B+
Retailer 10
-
HK$10,042 HKD
$1,280 USD
View
B+
Retailer 11
-
HK$12,569 HKD
$1,602 USD
View
Retailer 12
-
HK$14,491 HKD
$1,847 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
HK$15,863 HKD
$2,022 USD
View
B
Retailer 14
-
HK$20,327 HKD
£2,040 GBP
View
Retailer 15
-
HK$20,634 HKD
$2,630 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
7622609A · Oct 31
HK$28,794 HKD
$3,670 USD
View
15 more retailers have this diamond
Prices start from HK$5,963 HKDSave up to HK$22,831 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
4.12ct Oval
HK$5,963 HKD