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Heart|Natural|IGI

1.71ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 704515128

Shape and cutting style on the report: Heart brilliant

Certificate IGI 704515128

Diamond specifications and retailer prices

From HK$28,083 HKD
₹340,896 INR
As of November 2, 2026
Save HK$36,424 HKD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$64,507 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 and certified by IGI 704515128. Listed at 18 retailers as of October 30, 2026, with prices from HK$28,083 to HK$64,507, a HK$36,424 spread on the same certified stone. NZ Jewellers lists it at HK$64,507. 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

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 704515128
Dimensions7.20 × 8.33 × 4.99 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
7.20 mm8.33 mm1.71 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 704515128
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

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 2
Current: HK$64,507 HKD|Low: HK$28,065 HKD|High: HK$64,507 HKD|Avg: HK$41,012 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
November 2, 2026
Retailer 2HK$28,083 HKD
Retailer 4HK$32,293 HKD
Retailer 8HK$34,176 HKD
Retailer 10HK$35,312 HKD
Retailer 9HK$37,024 HKD
Retailer 11HK$37,024 HKD
Retailer 12HK$37,024 HKD
Retailer 5HK$37,528 HKD
Retailer 3HK$42,720 HKD
Retailer 7HK$45,513 HKD
Retailer 6HK$58,977 HKD
NZ JewellersHK$64,507 HKD

42 data points across 12 retailers

18 retailersHK$28,083 HKD to HK$64,507 HKD

A
Cheapest Retailer
-
HK$28,083 HKD
₹340,896 INR
A
Retailer 2
-
HK$32,293 HKD
$4,116 USD
View
B+
Retailer 3
-
HK$34,176 HKD
$4,356 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$34,953 HKD
$4,455 USD
View
Retailer 5
-
HK$35,312 HKD
£3,544 GBP
View
Price last confirmed 33 days ago
Retailer 6
-
HK$37,024 HKD
$4,719 USD
View
Price last confirmed 40 days ago
Retailer 7
-
HK$37,024 HKD
$4,719 USD
View
Price last confirmed 48 days ago
B+
Retailer 8
-
HK$37,024 HKD
$4,719 USD
View
B+
Retailer 9
-
HK$37,024 HKD
$4,719 USD
View
B+
Retailer 10
-
HK$37,024 HKD
$4,719 USD
View
B+
Retailer 11
-
HK$37,528 HKD
£3,766 GBP
View
B+
Retailer 12
-
HK$38,207 HKD
$4,870 USD
View
Retailer 13
-
HK$42,720 HKD
$5,445 USD
View
Price last confirmed 56 days ago
Retailer 14
-
HK$42,720 HKD
$5,445 USD
View
Price last confirmed 39 days ago
B+
Retailer 15
-
HK$42,720 HKD
$5,445 USD
View
B
Retailer 16
-
HK$45,513 HKD
ZAR 93,716 ZAR
View
B
Retailer 17
-
HK$58,977 HKD
£5,919 GBP
View
Most Expensive
B
NZ Jewellers
2b31a320-5edc-44ea-ba38-795dc5c53581 · Oct 30
HK$64,507 HKD
$8,222 USD
View
17 more retailers have this diamond
Prices start from HK$28,083 HKDSave up to HK$36,424 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
1.71ct Heart
HK$28,083 HKD