CaratHunter
Plans
Heart|Natural|GIA

1.00ct D IF Heart Natural Diamond

FR • D/IF • GIA 6531148030

Certificate GIA 6531148030

Diamond specifications and retailer prices

From HK$34,025 HKD
As of November 4, 2026
Save HK$32,283 HKD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$66,308 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531148030. Listed at 11 retailers as of November 4, 2026, with prices from HK$34,025 to HK$66,308, a HK$32,283 spread on the same certified stone. NZ Jewellers lists it at HK$66,308. 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

1.00
Carat
D
Colour
IF
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531148030
Dimensions5.74 × 6.78 × 4.27 mm
L/W Ratio1.18
Top View
5.74 mm6.78 mm1.00 ctD / IF
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531148030
Side View
Table 68.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.9%

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 4
Current: HK$66,308 HKD|Low: HK$30,926 HKD|High: HK$73,251 HKD|Avg: HK$42,412 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10HK$34,025 HKD
Retailer 3HK$35,131 HKD
Retailer 2HK$35,296 HKD
Retailer 7HK$35,915 HKD
Retailer 9HK$35,915 HKD
Retailer 6HK$38,677 HKD
Retailer 8HK$41,109 HKD
Retailer 5HK$41,195 HKD
Retailer 4HK$62,973 HKD
NZ JewellersHK$66,308 HKD

35 data points across 10 retailers

11 retailersHK$34,025 HKD to HK$66,308 HKD

A
Cheapest Retailer
-
HK$34,025 HKD
Final sale: no returns
A
Retailer 2
-
HK$35,131 HKD
View
A
Retailer 3
-
HK$35,296 HKD
View
A
Retailer 4
-
HK$35,915 HKD
View
A
Retailer 5
-
HK$35,915 HKD
View
B+
Retailer 6
-
HK$38,387 HKD
View
B+
Retailer 7
-
HK$38,677 HKD
View
B+
Retailer 8
-
HK$41,109 HKD
View
B+
Retailer 9
-
HK$41,195 HKD
View
B
Retailer 10
-
HK$62,973 HKD
View
Most Expensive
B
NZ Jewellers
2553c0d4-291a-48e5-af9d-5308ae30d3d3 · Nov 5
HK$66,308 HKD
$8,452 USD
View
10 more retailers have this diamond
Prices start from HK$34,025 HKDSave up to HK$32,283 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
1.00ct Heart
HK$34,025 HKD