Radiant|Lab Grown|IGI

1.02ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG637471877

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

Certificate IGI LG637471877

Diamond specifications and retailer prices

From HK$1,859 HKD
As of October 30, 2026
Save HK$714 HKD (28%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$6,815 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown radiant diamond

This 1.02ct 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 LG637471877 or 637471877. Listed at 17 retailers as of October 29, 2026, with a 38% 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

1.02
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637471877
Dimensions7.13 × 4.96 × 3.39 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm4.96 mm1.02 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637471877
Side View
Table 66.0%Crown 34.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.3%

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$6,815 HKD|Low: HK$1,138 HKD|High: HK$6,815 HKD|Avg: HK$3,198 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 15HK$1,169 HKD
Retailer 12HK$1,357 HKD
Retailer 3HK$1,451 HKD
Retailer 17HK$1,451 HKD
Retailer 2HK$1,859 HKD
Retailer 10HK$2,503 HKD
Retailer 6HK$2,573 HKD
Retailer 8HK$2,660 HKD
Retailer 11HK$2,746 HKD
Retailer 14HK$2,770 HKD
Retailer 9HK$3,727 HKD
Retailer 5HK$3,954 HKD
Retailer 16HK$4,660 HKD
Retailer 13HK$4,919 HKD
Retailer 7HK$5,092 HKD
Retailer 4HK$5,335 HKD
MOH LondonHK$6,815 HKD

36 data points across 17 retailers

17 retailersHK$1,859 HKD to HK$2,573 HKD

Retailer 1
-
HK$1,169 HKD
Price last confirmed 9 days ago
Retailer 2
-
HK$1,357 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$1,451 HKD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$1,451 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$1,859 HKD
View
A
Retailer 6
-
HK$2,503 HKD
View
A
Retailer 7
-
HK$2,573 HKD
View
Retailer 8
-
HK$2,660 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$2,746 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$2,770 HKD
View
Price last confirmed 13 days ago
Retailer 11
-
HK$3,727 HKD
View
Price last confirmed 15 days ago
Retailer 12
-
HK$3,954 HKD
View
Price last confirmed 7 days ago
Retailer 13
-
HK$4,660 HKD
View
Price last confirmed 8 days ago
Retailer 14
-
HK$4,919 HKD
View
Price last confirmed 10 days ago
Retailer 15
-
HK$5,092 HKD
View
Price last confirmed 18 days ago
Retailer 16
-
HK$5,335 HKD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG637471877 · Oct 29
HK$6,815 HKD
£684 GBP
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from HK$1,859 HKDSave up to HK$714 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
1.02ct Radiant
HK$1,859 HKD