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Radiant|Lab Grown|IGI

1.28ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2

Diamond specifications and retailer prices

From HK$1,561 HKD
As of November 4, 2026
Save HK$6,394 HKD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$7,955 HKD at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

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. Listed at 8 retailers as of November 4, 2026, with prices from HK$1,561 to HK$7,955, a HK$6,394 spread on the same certified stone. The Diamond Guys lists it at HK$7,955. 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
OriginLab Grown
Grading LabIGI
Dimensions7.66 × 5.36 × 3.64 mm
L/W Ratio1.43
Top View
7.66 mm5.36 mm1.28 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$2,369 HKD|Low: HK$1,436 HKD|High: HK$8,598 HKD|Avg: HK$3,756 HKD|+8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 4HK$1,561 HKD
Retailer 3HK$1,804 HKD
Retailer 1HK$2,369 HKD
Retailer 5HK$2,824 HKD
Retailer 2HK$6,009 HKD
Retailer 7HK$6,143 HKD
Retailer 6HK$6,857 HKD
The Diamond GuysHK$7,955 HKD

40 data points across 8 retailers

8 retailersHK$1,561 HKD to HK$7,955 HKD

A
Cheapest Retailer
-
HK$1,561 HKD
A
Retailer 2
-
HK$1,804 HKD
View
A
Retailer 3
-
HK$2,369 HKD
View
A
Retailer 4
-
HK$2,824 HKD
View
B+
Retailer 5
-
HK$6,009 HKD
View
Retailer 6
-
HK$6,143 HKD
View
Price last confirmed 15 days ago
B
Retailer 7
-
HK$6,857 HKD
View
Most Expensive
B
The Diamond Guys
1996214206 · Nov 5
HK$7,955 HKD
$1,014 USD
View
7 more retailers have this diamond
Prices start from HK$1,561 HKDSave up to HK$6,394 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$1,561 HKD