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Radiant|Lab Grown|IGI

1.28ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG579358845

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

Certificate IGI LG579358845

Diamond specifications and retailer prices

From HK$1,420 HKD
As of November 4, 2026
Save HK$12,232 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$13,652 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579358845 or 579358845. Listed at 9 retailers as of November 3, 2026, with prices from HK$1,420 to HK$13,652, a HK$12,232 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,652. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579358845
Dimensions7.59 × 5.41 × 3.67 mm
L/W Ratio1.40
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.59 mm5.41 mm1.28 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579358845
Side View
Table 59.0%Crown 41.8°Girdle: MED-STKPavilion 34°Culet: NoneDepth 67.8%

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$13,652 HKD|Low: HK$1,381 HKD|High: HK$13,809 HKD|Avg: HK$5,648 HKD|-1.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7HK$1,420 HKD
Retailer 4HK$1,648 HKD
Retailer 2HK$2,322 HKD
Retailer 6HK$3,115 HKD
Retailer 5HK$5,986 HKD
Retailer 8HK$6,253 HKD
Retailer 3HK$9,093 HKD
Do Amore DiamondsHK$13,652 HKD

30 data points across 8 retailers

9 retailersHK$1,420 HKD to HK$13,652 HKD

A
Cheapest Retailer
-
HK$1,420 HKD
A
Retailer 2
-
HK$1,648 HKD
View
A
Retailer 3
-
HK$2,322 HKD
View
A
Retailer 4
-
HK$3,115 HKD
View
B
Retailer 5
-
HK$5,986 HKD
View
B
Retailer 6
-
HK$6,253 HKD
View
B
Retailer 7
-
HK$8,073 HKD
View
B
Retailer 8
-
HK$9,093 HKD
View
Most Expensive
B
Do Amore Diamonds
27-26A72FFF9 · Nov 3
HK$13,652 HKD
$1,740 USD
View
8 more retailers have this diamond
Prices start from HK$1,420 HKDSave up to HK$12,232 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$1,420 HKD