CaratHunter
Plans
Radiant|Lab Grown|IGI

4.50ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG844636845

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG844636845

Diamond specifications and retailer prices

From HK$4,924 HKD
£494 GBP
As of October 27, 2026
Save HK$25,674 HKD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$30,598 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.5ct lab-grown radiant diamond

This 4.5ct lab-grown radiant 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 LG844636845 or 844636845. Listed at 15 retailers as of October 27, 2026, with prices from HK$4,924 to HK$30,598, a HK$25,674 spread on the same certified stone. Brilliant Earth lists it at HK$30,598. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844636845
Dimensions12.11 × 7.94 × 5.26 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm7.94 mm4.50 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844636845
Side View
Table 61.0%Crown 43°Girdle: MediumPavilion 31.4°Culet: NoneDepth 66.2%

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 27
Current: HK$30,598 HKD|Low: HK$4,590 HKD|High: HK$30,598 HKD|Avg: HK$12,880 HKD|+2.4%
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
Retailer 16
October 31, 2026
Retailer 14HK$4,590 HKD
Retailer 9HK$4,924 HKD
Retailer 15HK$5,131 HKD
Retailer 16HK$6,226 HKD
Retailer 12HK$6,708 HKD
Retailer 2HK$8,271 HKD
Retailer 3HK$8,748 HKD
Retailer 10HK$8,841 HKD
Retailer 7HK$13,832 HKD
Retailer 5HK$14,122 HKD
Retailer 6HK$17,975 HKD
Retailer 4HK$18,163 HKD
Retailer 8HK$22,988 HKD
Retailer 11HK$24,741 HKD
Retailer 13HK$25,083 HKD
Brilliant EarthHK$30,598 HKD

9 data points across 16 retailers

15 retailersHK$4,924 HKD to HK$30,598 HKD

Retailer 1
-
HK$4,590 HKD
$585 USD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$4,924 HKD
£494 GBP
View
A
Retailer 3
-
HK$6,226 HKD
View
Retailer 4
-
HK$6,708 HKD
$855 USD
View
Price last confirmed 5 days ago
A
Retailer 5
-
HK$8,271 HKD
€1,004 EUR
View
B+
Retailer 6
-
HK$8,748 HKD
$1,115 USD
View
A
Retailer 7
-
HK$8,841 HKD
£887 GBP
View
Retailer 8
-
HK$13,832 HKD
$1,763 USD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$14,122 HKD
$1,800 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$17,975 HKD
SGD 3,096 SGD
View
B+
Retailer 11
-
HK$18,163 HKD
$2,315 USD
View
B
Retailer 12
-
HK$22,988 HKD
$2,930 USD
View
B
Retailer 13
-
HK$24,741 HKD
£2,483 GBP
View
B
Retailer 14
-
HK$25,083 HKD
$3,197 USD
View
Most Expensive
B
Brilliant Earth
22241518A · Oct 31
HK$30,598 HKD
$3,900 USD
View
14 more retailers have this diamond
Prices start from HK$4,924 HKDSave up to HK$25,674 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 Radiant
HK$4,924 HKD