CaratHunter
Plans
Heart|Natural|GIA

1.71ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6521352294

Certificate GIA 6521352294

Diamond specifications and retailer prices

From $6,903 AUD
$4,849 USD
As of October 31, 2026
Save $6,907 AUD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,810 AUD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521352294. Listed at 11 retailers as of October 30, 2026, with prices from $6,903 to $13,810, a $6,907 spread on the same certified stone. NZ Jewellers lists it at $13,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 6521352294
Dimensions7.11 × 8.21 × 5.06 mm
L/W Ratio1.15
Top View
7.11 mm8.21 mm1.71 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521352294
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 42.1°Culet: NoneDepth 61.6%

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: Oct 31
Current: $8,065 AUD|Low: $6,329 AUD|High: $12,310 AUD|Avg: $8,589 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 7$6,903 AUD
Retailer 13$7,083 AUD
Retailer 8$7,411 AUD
Retailer 12$7,685 AUD
Retailer 6$7,959 AUD
Retailer 1$8,065 AUD
Retailer 3$8,442 AUD
Retailer 4$8,442 AUD
Retailer 5$8,551 AUD
Retailer 11$8,713 AUD
Retailer 2$8,727 AUD
Retailer 10$12,077 AUD
Retailer 9$12,310 AUD

16 data points across 13 retailers

11 retailers$6,903 AUD to $13,810 AUD

A
Cheapest Retailer
-
$6,903 AUD
$4,849 USD
Final sale: no returns
B+
Retailer 2
-
$7,411 AUD
$5,206 USD
View
Retailer 3
-
$7,685 AUD
$5,398 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$7,959 AUD
$5,591 USD
View
B+
Retailer 5
-
$8,065 AUD
£4,461 GBP
View
B+
Retailer 6
-
$8,442 AUD
$5,930 USD
View
B+
Retailer 7
-
$8,442 AUD
$5,930 USD
View
B+
Retailer 8
-
$8,551 AUD
$6,007 USD
View
B
Retailer 9
-
$8,727 AUD
$6,130 USD
View
Retailer 10
-
$13,810 AUD
$9,701 USD
View
Price last confirmed 32 days ago
Most Expensive
B
NZ Jewellers
77e20d03-a91f-4591-8830-14394576da2e · Oct 30
$13,810 AUD
$9,701 USD
View
10 more retailers have this diamond
Prices start from $6,903 AUDSave up to $6,907 AUD

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
$6,903 AUD