Radiant|Lab Grown|IGI

1.05ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG634496721

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

Certificate IGI LG634496721

Diamond specifications and retailer prices

From HK$1,899 HKD
As of October 30, 2026
Save HK$2,840 HKD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$6,975 HKD at MOH London · As of October 19, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634496721 or 634496721. Listed at 18 retailers as of October 30, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634496721
Dimensions7.47 × 4.95 × 3.34 mm
L/W Ratio1.51
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
7.47 mm4.95 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634496721
Side View
Table 65.0%Crown 33.7°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.5%

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 30
Current: HK$6,975 HKD|Low: HK$1,161 HKD|High: HK$7,025 HKD|Avg: HK$3,291 HKD|+3.6%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 17HK$1,200 HKD
Retailer 12HK$1,389 HKD
Retailer 4HK$1,483 HKD
Retailer 5HK$1,483 HKD
Retailer 2HK$1,899 HKD
Retailer 10HK$2,573 HKD
Retailer 7HK$2,707 HKD
Retailer 9HK$2,715 HKD
Retailer 11HK$2,817 HKD
Retailer 16HK$2,824 HKD
Retailer 15HK$3,805 HKD
Retailer 6HK$3,994 HKD
Retailer 3HK$4,770 HKD
Retailer 14HK$5,037 HKD
Retailer 8HK$5,202 HKD
Retailer 13HK$5,492 HKD
MOH LondonHK$6,975 HKD

36 data points across 17 retailers

18 retailersHK$1,899 HKD to HK$4,739 HKD

Retailer 1
-
HK$1,200 HKD
Price last confirmed 9 days ago
Retailer 2
-
HK$1,389 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$1,483 HKD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$1,483 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$1,899 HKD
View
A
Retailer 6
-
HK$2,573 HKD
View
A
Retailer 7
-
HK$2,707 HKD
View
Retailer 8
-
HK$2,715 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$2,817 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$2,824 HKD
View
Price last confirmed 13 days ago
Retailer 11
-
HK$3,805 HKD
View
Price last confirmed 15 days ago
Retailer 12
-
HK$3,994 HKD
View
Price last confirmed 7 days ago
B
Retailer 13
-
HK$4,739 HKD
View
Retailer 14
-
HK$4,770 HKD
View
Price last confirmed 8 days ago
Retailer 15
-
HK$5,037 HKD
View
Price last confirmed 10 days ago
Retailer 16
-
HK$5,202 HKD
View
Price last confirmed 18 days ago
Retailer 17
-
HK$5,492 HKD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG634496721 · Oct 19
HK$6,975 HKD
£700 GBP
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$2,840 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
1.05ct Radiant
HK$1,899 HKD