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Heart|Natural|GIA

1.03ct G IF Heart Natural Diamond

VG • G/IF • GIA 7558304878

Certificate GIA 7558304878

Diamond specifications and retailer prices

From HK$28,755 HKD
As of November 6, 2026
Save HK$34,485 HKD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$64,784 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558304878. Listed at 22 retailers as of November 5, 2026, with a 120% 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

1.03
Carat
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 7558304878
Dimensions6.93 × 5.96 × 4.22 mm
L/W Ratio1.16
Culet sizeNone
Top View
6.93 mm5.96 mm1.03 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558304878
Side View
Table 60.0%Crown 37.4°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.9%

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$63,240 HKD|Low: HK$28,755 HKD|High: HK$64,784 HKD|Avg: HK$39,569 HKD|-2.4%
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
Retailer 17
Retailer 18
November 7, 2026
Retailer 10HK$28,755 HKD
Retailer 14HK$30,605 HKD
Retailer 9HK$31,655 HKD
Retailer 17HK$33,497 HKD
Retailer 16HK$34,289 HKD
Retailer 12HK$35,739 HKD
Retailer 4HK$36,295 HKD
Retailer 6HK$36,295 HKD
Retailer 15HK$36,295 HKD
Retailer 18HK$36,593 HKD
Retailer 5HK$37,306 HKD
Retailer 3HK$37,463 HKD
Retailer 8HK$37,471 HKD
Retailer 7HK$41,883 HKD
Retailer 13HK$44,289 HKD
Retailer 2HK$45,794 HKD
Retailer 11HK$57,495 HKD
NZ JewellersHK$63,240 HKD

46 data points across 18 retailers

22 retailersHK$28,755 HKD to HK$63,240 HKD

A
Cheapest Retailer
-
HK$28,755 HKD
B+
Retailer 2
-
HK$30,605 HKD
View
B+
Retailer 3
-
HK$31,655 HKD
View
B+
Retailer 4
-
HK$33,497 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$34,289 HKD
View
B+
Retailer 6
-
HK$35,739 HKD
View
Retailer 7
-
HK$36,295 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$36,295 HKD
View
B+
Retailer 9
-
HK$36,295 HKD
View
Retailer 10
-
HK$36,593 HKD
View
Price last confirmed 29 days ago
Retailer 11
-
HK$37,181 HKD
View
Price last confirmed 40 days ago
B
Retailer 12
-
HK$37,306 HKD
View
B+
Retailer 13
-
HK$37,463 HKD
View
B+
Retailer 14
-
HK$37,471 HKD
View
B
Retailer 15
-
HK$41,883 HKD
View
Retailer 16
-
HK$42,902 HKD
View
Price last confirmed 62 days ago
Retailer 17
-
HK$42,902 HKD
View
Price last confirmed 39 days ago
B
Retailer 18
-
HK$44,289 HKD
View
B
Retailer 19
-
HK$45,794 HKD
View
B
Retailer 20
-
HK$57,495 HKD
View
B
Retailer 21
-
HK$63,240 HKD
View
Most Expensive
NZ Jewellers
96ef84d6-5146-4411-9db6-fd9ed3446442 · Sep 28
HK$64,784 HKD
$8,266 USD
View
Price last confirmed 40 days ago
21 more retailers have this diamond
Prices start from HK$28,755 HKDSave up to HK$34,485 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
1.03ct Heart
HK$28,755 HKD