Heart|Natural|GIA

1.55ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 2548537142

Certificate GIA 2548537142

Diamond specifications and retailer prices

From HK$50,589 HKD
$6,448 USD
As of November 1, 2026
Save HK$41,010 HKD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$121,930 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2548537142. Listed at 20 retailers as of November 1, 2026, with a 81% 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

1.55
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2548537142
Dimensions8.10 × 6.96 × 4.65 mm
L/W Ratio1.16
Top View
8.10 mm6.96 mm1.55 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548537142
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.2°Culet: NDepth 57.5%

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$63,840 HKD|Low: HK$50,112 HKD|High: HK$100,178 HKD|Avg: HK$64,498 HKD|-6.5%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 18HK$50,589 HKD
Retailer 12HK$50,815 HKD
Retailer 16HK$53,123 HKD
Retailer 9HK$55,650 HKD
Retailer 14HK$55,673 HKD
Retailer 11HK$55,854 HKD
Retailer 4HK$56,258 HKD
Retailer 10HK$56,685 HKD
Retailer 17HK$57,823 HKD
Retailer 8HK$58,056 HKD
Retailer 15HK$62,866 HKD
Retailer 1HK$63,840 HKD
Retailer 6HK$64,235 HKD
Retailer 2HK$66,210 HKD
Retailer 7HK$74,789 HKD
Retailer 13HK$78,614 HKD
Retailer 5HK$80,748 HKD
Retailer 3HK$91,599 HKD

25 data points across 18 retailers

20 retailersHK$50,589 HKD to HK$91,599 HKD

A
Cheapest Retailer
-
HK$50,589 HKD
$6,448 USD
A
Retailer 2
-
HK$50,815 HKD
View
A
Retailer 3
-
HK$53,123 HKD
$6,771 USD
View
A
Retailer 4
-
HK$55,650 HKD
$7,093 USD
View
A
Retailer 5
-
HK$55,673 HKD
$7,096 USD
View
Final sale: no returns
A
Retailer 6
-
HK$55,854 HKD
€6,780 EUR
View
A
Retailer 7
-
HK$56,258 HKD
€6,829 EUR
View
A
Retailer 8
-
HK$56,685 HKD
$7,225 USD
View
A
Retailer 9
-
HK$57,823 HKD
$7,370 USD
View
A
Retailer 10
-
HK$58,056 HKD
$7,400 USD
View
A
Retailer 11
-
HK$62,866 HKD
£6,309 GBP
View
A
Retailer 12
-
HK$63,840 HKD
$8,137 USD
View
Retailer 13
-
HK$64,235 HKD
A$12,596 AUD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
HK$66,210 HKD
$8,439 USD
View
B+
Retailer 15
-
HK$74,293 HKD
A$14,568 AUD
View
Retailer 16
-
HK$74,789 HKD
$9,533 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
HK$78,614 HKD
$10,020 USD
View
B+
Retailer 18
-
HK$80,748 HKD
ZAR 166,268 ZAR
View
B+
Retailer 19
-
HK$91,599 HKD
£9,193 GBP
View
Most Expensive
NZ Jewellers
37652fad-43da-465e-bc97-0624a9794987 · Sep 25
HK$121,930 HKD
$15,541 USD
View
Price last confirmed 38 days ago
19 more retailers have this diamond
Prices start from HK$50,589 HKDSave up to HK$41,010 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$50,589 HKD