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Heart|Lab Grown|GIA

1.55ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • GIA 6495999761

Certificate GIA 6495999761

Diamond specifications and retailer prices

From HK$3,593 HKD
$458 USD
As of October 30, 2026
Save HK$16,953 HKD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$31,854 HKD at Do Amore Diamonds · As of October 31, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6495999761. Listed at 8 retailers as of October 26, 2026, with a 472% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6495999761
Dimensions8.12 × 7.22 × 4.58 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
8.12 mm7.22 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495999761
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.4%

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: Oct 30
Current: HK$31,854 HKD|Low: HK$3,350 HKD|High: HK$34,835 HKD|Avg: HK$12,566 HKD|-8.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 11HK$3,350 HKD
Retailer 9HK$3,593 HKD
Retailer 4HK$4,025 HKD
Retailer 5HK$4,456 HKD
Retailer 8HK$4,456 HKD
Retailer 7HK$6,912 HKD
Retailer 3HK$11,148 HKD
Retailer 6HK$12,930 HKD
Retailer 10HK$17,025 HKD
Retailer 2HK$20,546 HKD
Do Amore DiamondsHK$31,854 HKD

11 data points across 11 retailers

8 retailersHK$3,593 HKD to HK$20,546 HKD

A
Cheapest Retailer
-
HK$3,593 HKD
$458 USD
A
Retailer 2
-
HK$4,025 HKD
$513 USD
View
A
Retailer 3
-
HK$4,456 HKD
$568 USD
View
Retailer 4
-
HK$4,456 HKD
$568 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
HK$6,912 HKD
$881 USD
View
B
Retailer 6
-
HK$12,930 HKD
$1,648 USD
View
B
Retailer 7
-
HK$20,546 HKD
£2,062 GBP
View
Most Expensive
Do Amore Diamonds
27-36320E289 · Oct 31
HK$31,854 HKD
$4,060 USD
View
Price under review
7 more retailers have this diamond
Prices start from HK$3,593 HKDSave up to HK$16,953 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$3,593 HKD