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Heart|Lab Grown|IGI

1.28ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG825656352

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825656352

Diamond specifications and retailer prices

From HK$1,820 HKD
As of November 4, 2026
Save HK$14,891 HKD (89%) vs most expensive(unlock to see where)
9 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 LG825656352 or 825656352. Listed at 9 retailers as of November 4, 2026, with prices from HK$1,820 to HK$16,712, a HK$14,891 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 angle36°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656352
Dimensions7.57 × 6.63 × 4.39 mm
L/W Ratio1.14
Girdle conditionFaceted
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
7.57 mm6.63 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656352
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 58.0%

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$1,820 HKD|High: HK$16,712 HKD|Avg: HK$6,548 HKD|+6.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4HK$1,820 HKD
Retailer 3HK$2,534 HKD
Retailer 8HK$2,668 HKD
Retailer 6HK$2,762 HKD
Retailer 7HK$5,822 HKD
Retailer 5HK$5,924 HKD
Retailer 2HK$8,905 HKD
Retailer 9HK$11,769 HKD
Do Amore DiamondsHK$16,712 HKD

16 data points across 9 retailers

9 retailersHK$1,820 HKD to HK$16,712 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,534 HKD
View
A
Retailer 3
-
HK$2,668 HKD
View
B+
Retailer 4
-
HK$2,762 HKD
View
B+
Retailer 5
-
HK$5,822 HKD
View
B+
Retailer 6
-
HK$5,924 HKD
View
B+
Retailer 7
-
HK$8,905 HKD
View
B
Retailer 8
-
HK$11,769 HKD
View
Most Expensive
B
Do Amore Diamonds
27-8C254CB4E · Nov 4
HK$16,712 HKD
$2,130 USD
View
8 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$14,891 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$1,820 HKD