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Heart|Lab Grown|IGI

1.28ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG825619566

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825619566

Diamond specifications and retailer prices

From HK$1,624 HKD
As of November 4, 2026
Save HK$15,087 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$16,712 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown heart diamond

This 1.28ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825619566 or 825619566. Listed at 11 retailers as of November 4, 2026, with prices from HK$1,624 to HK$16,712, a HK$15,087 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,712. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825619566
Dimensions7.61 × 6.78 × 4.23 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm6.78 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825619566
Side View
Table 62.0%Crown 35.8°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 55.6%

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$16,712 HKD|Low: HK$1,624 HKD|High: HK$17,496 HKD|Avg: HK$5,584 HKD|-4.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6HK$1,624 HKD
Retailer 10HK$1,891 HKD
Retailer 3HK$1,946 HKD
Retailer 4HK$2,448 HKD
Retailer 5HK$2,534 HKD
Retailer 9HK$2,762 HKD
Retailer 11HK$5,822 HKD
Retailer 8HK$5,924 HKD
Retailer 7HK$7,163 HKD
Retailer 2HK$8,905 HKD
Do Amore DiamondsHK$16,712 HKD

40 data points across 11 retailers

11 retailersHK$1,624 HKD to HK$16,712 HKD

A
Cheapest Retailer
-
HK$1,624 HKD
A
Retailer 2
-
HK$1,891 HKD
View
A
Retailer 3
-
HK$1,946 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$2,448 HKD
View
A
Retailer 5
-
HK$2,534 HKD
View
B+
Retailer 6
-
HK$2,762 HKD
View
B+
Retailer 7
-
HK$5,822 HKD
View
B+
Retailer 8
-
HK$5,924 HKD
View
B+
Retailer 9
-
HK$7,163 HKD
View
B
Retailer 10
-
HK$8,905 HKD
View
Most Expensive
B
Do Amore Diamonds
27-9EC765FAD · Nov 4
HK$16,712 HKD
$2,130 USD
View
10 more retailers have this diamond
Prices start from HK$1,624 HKDSave up to HK$15,087 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 Heart
HK$1,624 HKD