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Oval|Lab Grown|IGI

4.50ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG824615123

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG824615123

Diamond specifications and retailer prices

From HK$8,262 HKD
$1,053 USD
As of November 2, 2026
Save HK$49,956 HKD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$58,218 HKD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 4.5ct lab-grown oval diamond

This 4.5ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG824615123 or 824615123. Listed at 8 retailers as of November 1, 2026, with prices from HK$8,262 to HK$58,218, a HK$49,956 spread on the same certified stone. Brilliant Earth lists it at HK$58,218. 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

4.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824615123
Dimensions12.71 × 9.35 × 5.89 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm9.35 mm4.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824615123
Side View
Table 61.0%Crown 35.9°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 63.0%

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: Nov 2
Current: HK$58,218 HKD|Low: HK$8,262 HKD|High: HK$58,218 HKD|Avg: HK$19,848 HKD|+1.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2HK$8,262 HKD
Retailer 5HK$8,309 HKD
Retailer 3HK$10,067 HKD
Retailer 4HK$10,867 HKD
Retailer 7HK$16,001 HKD
Retailer 8HK$23,337 HKD
Retailer 6HK$32,077 HKD
Brilliant EarthHK$58,218 HKD

19 data points across 8 retailers

8 retailersHK$8,262 HKD to HK$58,218 HKD

A
Cheapest Retailer
-
HK$8,262 HKD
$1,053 USD
B+
Retailer 2
-
HK$8,309 HKD
$1,059 USD
View
A
Retailer 3
-
HK$10,067 HKD
€1,222 EUR
View
A
Retailer 4
-
HK$10,867 HKD
$1,385 USD
View
B+
Retailer 5
-
HK$16,001 HKD
$2,039 USD
View
Retailer 6
-
HK$23,337 HKD
A$4,576 AUD
View
Price last confirmed 26 days ago
B
Retailer 7
-
HK$32,077 HKD
$4,088 USD
View
Most Expensive
B
Brilliant Earth
21677030A · Nov 1
HK$58,218 HKD
$7,420 USD
View
7 more retailers have this diamond
Prices start from HK$8,262 HKDSave up to HK$49,956 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
4.50ct Oval
HK$8,262 HKD