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Heart|Natural|GIA

1.51ct H VS2 Heart Natural Diamond

VG • H/VS2 • GIA 1555507617

Certificate GIA 1555507617

Diamond specifications and retailer prices

From HK$38,362 HKD
As of November 1, 2026
Save HK$43,522 HKD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$100,770 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1555507617. Listed at 18 retailers as of October 27, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555507617
Dimensions6.57 × 7.66 × 4.88 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
6.57 mm7.66 mm1.51 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555507617
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

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 1
Current: HK$61,196 HKD|Low: HK$38,083 HKD|High: HK$85,123 HKD|Avg: HK$53,212 HKD|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 13HK$38,362 HKD
Retailer 12HK$38,538 HKD
Retailer 10HK$40,892 HKD
Retailer 8HK$42,602 HKD
Retailer 15HK$43,103 HKD
Retailer 6HK$43,857 HKD
Retailer 4HK$44,201 HKD
Retailer 3HK$44,673 HKD
Retailer 11HK$45,976 HKD
Retailer 9HK$48,869 HKD
Retailer 7HK$56,712 HKD
Retailer 1HK$61,196 HKD
Retailer 2HK$61,798 HKD
Retailer 14HK$74,103 HKD
Retailer 5HK$81,885 HKD

25 data points across 15 retailers

18 retailersHK$38,362 HKD to HK$81,885 HKD

A
Cheapest Retailer
-
HK$38,362 HKD
A
Retailer 2
-
HK$38,538 HKD
$4,912 USD
View
A
Retailer 3
-
HK$40,892 HKD
$5,212 USD
View
A
Retailer 4
-
HK$42,602 HKD
$5,430 USD
View
Final sale: no returns
A
Retailer 5
-
HK$43,103 HKD
€5,232 EUR
View
A
Retailer 6
-
HK$43,857 HKD
$5,590 USD
View
A
Retailer 7
-
HK$44,201 HKD
$5,634 USD
View
A
Retailer 8
-
HK$44,673 HKD
$5,694 USD
View
A
Retailer 9
-
HK$45,976 HKD
$5,860 USD
View
B+
Retailer 10
-
HK$48,869 HKD
£4,905 GBP
View
Retailer 11
-
HK$56,712 HKD
$7,228 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
HK$56,903 HKD
A$11,158 AUD
View
Retailer 13
-
HK$57,133 HKD
A$11,203 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
HK$61,196 HKD
$7,800 USD
View
B+
Retailer 15
-
HK$61,798 HKD
ZAR 127,249 ZAR
View
B
Retailer 16
-
HK$74,103 HKD
£7,437 GBP
View
B
Retailer 17
-
HK$81,885 HKD
$10,437 USD
View
Most Expensive
NZ Jewellers
fd346005-c435-47f4-b0fd-85be2835a5b2 · Sep 25
HK$100,770 HKD
$12,844 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from HK$38,362 HKDSave up to HK$43,522 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
1.51ct Heart
HK$38,362 HKD