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Radiant|Lab Grown|IGI

1.28ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG759522257

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

Certificate IGI LG759522257

Diamond specifications and retailer prices

From HK$1,530 HKD
As of November 4, 2026
Save HK$13,141 HKD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$14,671 HKD at Do Amore Diamonds · As of November 4, 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 LG759522257 or 759522257. Listed at 23 retailers as of November 4, 2026, with prices from HK$1,530 to HK$14,671, a HK$13,141 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,671. 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 angle24.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759522257
Dimensions5.45 × 5.45 × 3.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.45 mm5.45 mm1.28 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759522257
Side View
Table 64.0%Crown 24.2°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 66.4%

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$14,671 HKD|Low: HK$1,444 HKD|High: HK$14,671 HKD|Avg: HK$4,650 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
November 5, 2026
Retailer 16HK$1,530 HKD
Retailer 8HK$1,773 HKD
Retailer 5HK$1,899 HKD
Retailer 18HK$1,899 HKD
Retailer 3HK$2,558 HKD
Retailer 7HK$3,154 HKD
Retailer 13HK$3,617 HKD
Retailer 2HK$3,844 HKD
Retailer 6HK$4,433 HKD
Retailer 12HK$5,123 HKD
Retailer 10HK$5,374 HKD
Retailer 15HK$5,719 HKD
Retailer 17HK$6,127 HKD
Retailer 14HK$6,512 HKD
Retailer 4HK$6,739 HKD
Retailer 9HK$8,081 HKD
Retailer 11HK$8,394 HKD
Do Amore DiamondsHK$14,671 HKD

42 data points across 18 retailers

23 retailersHK$1,530 HKD to HK$14,671 HKD

A
Cheapest Retailer
-
HK$1,530 HKD
A
Retailer 2
-
HK$1,773 HKD
View
A
Retailer 3
-
HK$1,899 HKD
View
Retailer 4
-
HK$1,899 HKD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$2,558 HKD
View
A
Retailer 6
-
HK$3,154 HKD
View
A
Retailer 7
-
HK$3,617 HKD
View
A
Retailer 8
-
HK$3,844 HKD
View
B+
Retailer 9
-
HK$4,433 HKD
View
B+
Retailer 10
-
HK$5,123 HKD
View
Retailer 11
-
HK$5,296 HKD
View
Price last confirmed 16 days ago
Retailer 12
-
HK$5,296 HKD
View
Price last confirmed 16 days ago
Retailer 13
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HK$5,296 HKD
View
Price last confirmed 16 days ago
Retailer 14
-
HK$5,296 HKD
View
Price last confirmed 16 days ago
Retailer 15
-
HK$5,374 HKD
View
Price last confirmed 16 days ago
Retailer 16
-
HK$5,374 HKD
View
Price last confirmed 16 days ago
Retailer 17
-
HK$5,719 HKD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
HK$6,127 HKD
View
B+
Retailer 19
-
HK$6,512 HKD
View
B
Retailer 20
-
HK$6,739 HKD
View
B
Retailer 21
-
HK$8,081 HKD
View
B
Retailer 22
-
HK$8,394 HKD
View
Most Expensive
B
Do Amore Diamonds
27-B6C031FDA · Nov 4
HK$14,671 HKD
$1,870 USD
View
22 more retailers have this diamond
Prices start from HK$1,530 HKDSave up to HK$13,141 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$1,530 HKD