CaratHunter
Plans
Heart|Natural|GIA

1.71ct J VS1 Heart Natural Diamond

VG • J/VS1 • GIA 6455529717

Certificate GIA 6455529717

Diamond specifications and retailer prices

From HK$73,330 HKD
$9,346 USD
As of October 29, 2026
Save HK$41,193 HKD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$122,211 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural heart diamond

This 1.71ct natural heart sits in the one-and-a-half to two carat band, graded J 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 6455529717. Listed at 10 retailers as of November 1, 2026, with a 56% 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

1.71
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle37.9°
OriginNatural
Grading LabGIA
CertificateGIA 6455529717
Dimensions8.23 × 7.19 × 4.83 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
8.23 mm7.19 mm1.71 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6455529717
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 37.9°Culet: NDepth 58.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$122,211 HKD|Low: HK$67,218 HKD|High: HK$122,211 HKD|Avg: HK$87,958 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5HK$73,330 HKD
Retailer 8HK$73,330 HKD
Retailer 10HK$73,942 HKD
Retailer 7HK$79,442 HKD
Retailer 2HK$80,251 HKD
Retailer 6HK$80,658 HKD
Retailer 9HK$91,658 HKD
Retailer 4HK$107,727 HKD
Retailer 3HK$114,523 HKD
NZ JewellersHK$122,211 HKD

42 data points across 10 retailers

10 retailersHK$73,330 HKD to HK$114,523 HKD

B
Cheapest Retailer
-
HK$73,330 HKD
$9,346 USD
B
Retailer 2
-
HK$73,330 HKD
$9,346 USD
View
Final sale: no returns
B
Retailer 3
-
HK$73,942 HKD
$9,424 USD
View
B
Retailer 4
-
HK$79,442 HKD
$10,125 USD
View
B
Retailer 5
-
HK$80,251 HKD
£8,054 GBP
View
B
Retailer 6
-
HK$80,658 HKD
$10,280 USD
View
B
Retailer 7
-
HK$91,658 HKD
$11,682 USD
View
B
Retailer 8
-
HK$107,727 HKD
ZAR 221,809 ZAR
View
B
Retailer 9
-
HK$114,523 HKD
£11,493 GBP
View
Most Expensive
NZ Jewellers
50ec5993-bc4a-4ad6-b59e-595c54c5346a · Oct 30
HK$122,211 HKD
$15,576 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$73,330 HKDSave up to HK$41,193 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.

B
1.71ct Heart
HK$73,330 HKD