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Radiant|Lab Grown|IGI

1.28ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG845652794

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

Certificate IGI LG845652794

Diamond specifications and retailer prices

From HK$2,071 HKD
As of November 5, 2026
Save HK$6,786 HKD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,857 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845652794 or 845652794. Listed at 11 retailers as of November 2, 2026, with prices from HK$2,071 to HK$8,857, a HK$6,786 spread on the same certified stone. MOH London lists it at HK$8,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845652794
Dimensions7.63 × 5.39 × 3.68 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm5.39 mm1.28 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845652794
Side View
Table 64.0%Crown 44.2°Girdle: MED-STKPavilion 36.4°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: Nov 5
Current: HK$8,857 HKD|Low: HK$2,071 HKD|High: HK$8,857 HKD|Avg: HK$5,028 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2HK$2,071 HKD
Retailer 3HK$3,271 HKD
Retailer 9HK$3,271 HKD
Retailer 10HK$3,358 HKD
Retailer 6HK$3,381 HKD
Retailer 5HK$4,032 HKD
Retailer 11HK$4,613 HKD
Retailer 8HK$6,056 HKD
Retailer 7HK$6,449 HKD
Retailer 4HK$8,473 HKD
MOH LondonHK$8,857 HKD

6 data points across 11 retailers

11 retailersHK$2,071 HKD to HK$8,857 HKD

A
Cheapest Retailer
-
HK$2,071 HKD
A
Retailer 2
-
HK$3,271 HKD
View
A
Retailer 3
-
HK$3,271 HKD
View
A
Retailer 4
-
HK$3,358 HKD
View
A
Retailer 5
-
HK$3,381 HKD
View
A
Retailer 6
-
HK$4,032 HKD
View
B+
Retailer 7
-
HK$4,613 HKD
View
B+
Retailer 8
-
HK$6,056 HKD
View
B+
Retailer 9
-
HK$6,449 HKD
View
B
Retailer 10
-
HK$8,473 HKD
View
Most Expensive
B
MOH London
LG845652794 · Nov 2
HK$8,857 HKD
£889 GBP
View
10 more retailers have this diamond
Prices start from HK$2,071 HKDSave up to HK$6,786 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
1.28ct Radiant
HK$2,071 HKD