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Heart|Natural|GIA

1.51ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 1473052758

Certificate GIA 1473052758

Diamond specifications and retailer prices

From HK$29,476 HKD
As of November 6, 2026
Save HK$34,296 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$63,773 HKD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1473052758. Listed at 16 retailers as of November 5, 2026, with prices from HK$29,476 to HK$63,773, a HK$34,296 spread on the same certified stone. NZ Jewellers lists it at HK$63,773. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle43.7°
OriginNatural
Grading LabGIA
CertificateGIA 1473052758
Dimensions7.85 × 7.11 × 4.27 mm
L/W Ratio1.10
Key to symbols
Feather, Cloud, Crystal, Cavity, Needle
Top View
7.85 mm7.11 mm1.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1473052758
Side View
Table 61.0%Crown 36.8°Girdle: MED-THKPavilion 43.7°Culet: NoneDepth 60.1%

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 6
Current: HK$63,773 HKD|Low: HK$29,476 HKD|High: HK$63,773 HKD|Avg: HK$38,678 HKD
NZ Jewellers
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
November 6, 2026
Retailer 8HK$29,476 HKD
Retailer 10HK$30,824 HKD
Retailer 7HK$31,922 HKD
Retailer 5HK$32,878 HKD
Retailer 16HK$33,779 HKD
Retailer 2HK$34,304 HKD
Retailer 9HK$36,036 HKD
Retailer 14HK$36,601 HKD
Retailer 15HK$36,601 HKD
Retailer 13HK$36,608 HKD
Retailer 4HK$37,620 HKD
Retailer 6HK$37,776 HKD
Retailer 3HK$38,787 HKD
Retailer 12HK$42,236 HKD
Retailer 11HK$58,146 HKD
NZ JewellersHK$63,773 HKD

39 data points across 16 retailers

16 retailersHK$29,476 HKD to HK$63,773 HKD

A
Cheapest Retailer
-
HK$29,476 HKD
A
Retailer 2
-
HK$30,824 HKD
View
A
Retailer 3
-
HK$31,922 HKD
View
A
Retailer 4
-
HK$32,878 HKD
View
A
Retailer 5
-
HK$33,779 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$34,304 HKD
View
A
Retailer 7
-
HK$36,036 HKD
View
B+
Retailer 8
-
HK$36,601 HKD
View
A
Retailer 9
-
HK$36,601 HKD
View
Retailer 10
-
HK$36,608 HKD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
HK$37,620 HKD
View
B+
Retailer 12
-
HK$37,776 HKD
View
B+
Retailer 13
-
HK$38,787 HKD
View
B+
Retailer 14
-
HK$42,236 HKD
View
B
Retailer 15
-
HK$58,146 HKD
View
Most Expensive
B
NZ Jewellers
ee951bae-6145-4627-81ec-8ede66db88ee · Nov 5
HK$63,773 HKD
$8,137 USD
View
15 more retailers have this diamond
Prices start from HK$29,476 HKDSave up to HK$34,296 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$29,476 HKD