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Radiant|Lab Grown|IGI

1.28ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG615363039

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

Certificate IGI LG615363039

Diamond specifications and retailer prices

From HK$1,749 HKD
As of November 4, 2026
Save HK$13,235 HKD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$14,984 HKD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 LG615363039 or 615363039. Listed at 17 retailers as of November 3, 2026, with prices from HK$1,749 to HK$14,984, a HK$13,235 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,984. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615363039
Dimensions7.66 × 5.36 × 3.64 mm
L/W Ratio1.43
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
7.66 mm5.36 mm1.28 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615363039
Side View
Table 66.0%Crown 40.5°Girdle: MediumPavilion 34.5°Culet: NoneDepth 67.9%

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 4
Current: HK$14,984 HKD|Low: HK$1,161 HKD|High: HK$16,004 HKD|Avg: HK$5,752 HKD|+7.9%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 7HK$1,459 HKD
Retailer 5HK$1,695 HKD
Retailer 19HK$1,749 HKD
Retailer 21HK$2,283 HKD
Retailer 4HK$2,605 HKD
Retailer 16HK$3,232 HKD
Retailer 2HK$3,444 HKD
Retailer 10HK$3,452 HKD
Retailer 13HK$3,554 HKD
Retailer 14HK$3,656 HKD
Retailer 15HK$4,276 HKD
Retailer 20HK$4,370 HKD
Retailer 18HK$5,209 HKD
Retailer 17HK$5,719 HKD
Retailer 22HK$6,237 HKD
Retailer 8HK$6,433 HKD
Retailer 3HK$6,974 HKD
Retailer 12HK$7,908 HKD
Retailer 11HK$8,551 HKD
Retailer 6HK$9,399 HKD
Retailer 9HK$10,277 HKD
Do Amore DiamondsHK$14,984 HKD

24 data points across 22 retailers

17 retailersHK$1,749 HKD to HK$14,984 HKD

Retailer 1
-
HK$1,459 HKD
Price last confirmed 16 days ago
Retailer 2
-
HK$1,695 HKD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$1,749 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$2,283 HKD
View
B+
Retailer 5
-
HK$2,605 HKD
View
A
Retailer 6
-
HK$3,201 HKD
View
A
Retailer 7
-
HK$3,232 HKD
View
A
Retailer 8
-
HK$3,444 HKD
View
B+
Retailer 9
-
HK$4,370 HKD
View
Retailer 10
-
HK$5,209 HKD
View
Price last confirmed 10 days ago
Retailer 11
-
HK$5,719 HKD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
HK$6,237 HKD
View
Retailer 13
-
HK$6,433 HKD
View
Price last confirmed 15 days ago
B
Retailer 14
-
HK$6,974 HKD
View
Retailer 15
-
HK$9,399 HKD
View
Price last confirmed 16 days ago
B
Retailer 16
-
HK$10,748 HKD
View
Most Expensive
B
Do Amore Diamonds
27-25282657B · Nov 3
HK$14,984 HKD
$1,910 USD
View
16 more retailers have this diamond
Prices start from HK$1,749 HKDSave up to HK$13,235 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$1,749 HKD