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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG494164151

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG494164151

Diamond specifications and retailer prices

From HK$1,883 HKD
As of November 4, 2026
Save HK$16,162 HKD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$18,045 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG494164151 or 494164151. Listed at 21 retailers as of November 4, 2026, with prices from HK$1,883 to HK$18,045, a HK$16,162 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494164151
Dimensions6.79 × 8.03 × 4.86 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
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
6.79 mm8.03 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494164151
Side View
Table 59.0%Crown 37.6°Girdle: MED-VTKPavilion 40.3°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$18,045 HKD|Low: HK$1,805 HKD|High: HK$21,341 HKD|Avg: HK$6,647 HKD|-15.4%
Do Amore Diamonds
Retailer 2
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Retailer 22
November 5, 2026
Retailer 22HK$1,883 HKD
Retailer 20HK$2,181 HKD
Retailer 7HK$2,213 HKD
Retailer 21HK$2,338 HKD
Retailer 5HK$2,974 HKD
Retailer 15HK$3,515 HKD
Retailer 6HK$3,648 HKD
Retailer 10HK$3,680 HKD
Retailer 9HK$4,315 HKD
Retailer 16HK$4,441 HKD
Retailer 2HK$4,857 HKD
Retailer 18HK$5,955 HKD
Retailer 13HK$6,026 HKD
Retailer 4HK$7,532 HKD
Retailer 3HK$8,285 HKD
Retailer 12HK$9,493 HKD
Retailer 11HK$9,603 HKD
Retailer 19HK$9,760 HKD
Retailer 14HK$10,309 HKD
Retailer 17HK$10,325 HKD
Retailer 8HK$10,349 HKD
Do Amore DiamondsHK$18,045 HKD

37 data points across 22 retailers

21 retailersHK$1,883 HKD to HK$18,045 HKD

A
Cheapest Retailer
-
HK$1,883 HKD
A
Retailer 2
-
HK$2,181 HKD
View
A
Retailer 3
-
HK$2,213 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$2,338 HKD
View
A
Retailer 5
-
HK$3,515 HKD
View
A
Retailer 6
-
HK$3,648 HKD
View
A
Retailer 7
-
HK$3,680 HKD
View
A
Retailer 8
-
HK$4,315 HKD
View
A
Retailer 9
-
HK$4,441 HKD
View
B+
Retailer 10
-
HK$4,857 HKD
View
B+
Retailer 11
-
HK$5,955 HKD
View
B+
Retailer 12
-
HK$6,026 HKD
View
B
Retailer 13
-
HK$7,532 HKD
View
B+
Retailer 14
-
HK$8,285 HKD
View
B
Retailer 15
-
HK$9,493 HKD
View
B
Retailer 16
-
HK$9,603 HKD
View
B+
Retailer 17
-
HK$9,760 HKD
View
B
Retailer 18
-
HK$10,309 HKD
View
B+
Retailer 19
-
HK$10,325 HKD
View
B
Retailer 20
-
HK$10,349 HKD
View
Most Expensive
B
Do Amore Diamonds
27-1176DBD9E · Nov 4
HK$18,045 HKD
$2,300 USD
View
20 more retailers have this diamond
Prices start from HK$1,883 HKDSave up to HK$16,162 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
1.55ct Heart
HK$1,883 HKD