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Radiant|Lab Grown|IGI

4.50ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG780677962

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

Certificate IGI LG780677962

Diamond specifications and retailer prices

From HK$4,911 HKD
$626 USD
As of November 2, 2026
Save HK$19,112 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$24,023 HKD at MOH London · As of October 26, 2026
View at MOH London

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 LG780677962 or 780677962. Listed at 19 retailers as of October 26, 2026, with prices from HK$4,911 to HK$24,023, a HK$19,112 spread on the same certified stone. MOH London lists it at HK$24,023. 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 angle42.4°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780677962
Dimensions11.03 × 8.67 × 5.51 mm
L/W Ratio1.27
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm8.67 mm4.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780677962
Side View
Table 71.0%Crown 42.4°Girdle: MediumPavilion 34.9°Culet: NoneDepth 63.6%

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$24,023 HKD|Low: HK$4,715 HKD|High: HK$24,282 HKD|Avg: HK$12,035 HKD|-0.9%
MOH London
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 2, 2026
Retailer 12HK$4,911 HKD
Retailer 2HK$5,251 HKD
Retailer 5HK$5,343 HKD
Retailer 6HK$6,088 HKD
Retailer 14HK$6,088 HKD
Retailer 10HK$7,100 HKD
Retailer 7HK$9,148 HKD
Retailer 4HK$9,321 HKD
Retailer 8HK$9,541 HKD
Retailer 11HK$14,546 HKD
Retailer 3HK$16,013 HKD
Retailer 15HK$19,426 HKD
Retailer 13HK$22,887 HKD
Retailer 9HK$22,988 HKD
MOH LondonHK$24,023 HKD

40 data points across 15 retailers

19 retailersHK$4,911 HKD to HK$24,023 HKD

A
Cheapest Retailer
-
HK$4,911 HKD
$626 USD
A
Retailer 2
-
HK$5,251 HKD
£527 GBP
View
A
Retailer 3
-
HK$5,343 HKD
$681 USD
View
A
Retailer 4
-
HK$5,500 HKD
$701 USD
View
Final sale: no returns
A
Retailer 5
-
HK$6,088 HKD
$776 USD
View
Retailer 6
-
HK$6,088 HKD
$776 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
HK$7,100 HKD
$905 USD
View
A
Retailer 8
-
HK$9,148 HKD
$1,166 USD
View
B+
Retailer 9
-
HK$9,321 HKD
$1,188 USD
View
A
Retailer 10
-
HK$9,541 HKD
£958 GBP
View
B+
Retailer 11
-
HK$13,785 HKD
$1,757 USD
View
B+
Retailer 12
-
HK$14,546 HKD
$1,854 USD
View
B+
Retailer 13
-
HK$16,013 HKD
$2,041 USD
View
B+
Retailer 14
-
HK$17,696 HKD
£1,776 GBP
View
B
Retailer 15
-
HK$19,426 HKD
$2,476 USD
View
B
Retailer 16
-
HK$19,660 HKD
$2,506 USD
View
Retailer 17
-
HK$22,887 HKD
A$4,488 AUD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
HK$22,988 HKD
$2,930 USD
View
Most Expensive
B
MOH London
LG780677962 · Oct 26
HK$24,023 HKD
£2,411 GBP
View
18 more retailers have this diamond
Prices start from HK$4,911 HKDSave up to HK$19,112 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$4,911 HKD