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Radiant|Lab Grown|IGI

1.41ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG768690939

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

Certificate IGI LG768690939

Diamond specifications and retailer prices

From HK$1,473 HKD
As of November 2, 2026
Save HK$7,057 HKD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,530 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.41ct lab-grown radiant diamond

This 1.41ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG768690939 or 768690939. Listed at 11 retailers as of November 2, 2026, with prices from HK$1,473 to HK$8,530, a HK$7,057 spread on the same certified stone. MOH London lists it at HK$8,530. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.41
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768690939
Dimensions7.93 × 5.21 × 3.73 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm5.21 mm1.41 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768690939
Side View
Table 67.0%Crown 28°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 71.6%

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$8,530 HKD|Low: HK$1,426 HKD|High: HK$8,729 HKD|Avg: HK$3,917 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3HK$1,473 HKD
Retailer 5HK$1,709 HKD
Retailer 11HK$1,826 HKD
Retailer 4HK$3,088 HKD
Retailer 7HK$3,198 HKD
Retailer 2HK$3,260 HKD
Retailer 6HK$3,817 HKD
Retailer 9HK$4,217 HKD
Retailer 10HK$5,862 HKD
Retailer 8HK$5,886 HKD
MOH LondonHK$8,530 HKD

45 data points across 11 retailers

11 retailersHK$1,473 HKD to HK$8,530 HKD

A
Cheapest Retailer
-
HK$1,473 HKD
A
Retailer 2
-
HK$1,709 HKD
View
A
Retailer 3
-
HK$1,826 HKD
View
A
Retailer 4
-
HK$3,088 HKD
View
B+
Retailer 5
-
HK$3,198 HKD
View
A
Retailer 6
-
HK$3,260 HKD
View
B+
Retailer 7
-
HK$3,817 HKD
View
B+
Retailer 8
-
HK$4,217 HKD
View
B
Retailer 9
-
HK$5,862 HKD
View
B
Retailer 10
-
HK$5,886 HKD
View
Most Expensive
B
MOH London
LG768690939 · Nov 2
HK$8,530 HKD
£857 GBP
View
10 more retailers have this diamond
Prices start from HK$1,473 HKDSave up to HK$7,057 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
1.41ct Radiant
HK$1,473 HKD