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Heart|Natural|GIA

1.71ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 7506535118

Certificate GIA 7506535118

Diamond specifications and retailer prices

From $7,907 AUD
$5,554 USD
As of November 2, 2026
Save $7,908 AUD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,815 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 I 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 7506535118. Listed at 15 retailers as of October 30, 2026, with prices from $7,907 to $15,815, a $7,908 spread on the same certified stone. NZ Jewellers lists it at $15,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.9°
OriginNatural
Grading LabGIA
CertificateGIA 7506535118
Dimensions7.09 × 8.31 × 4.89 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
7.09 mm8.31 mm1.71 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7506535118
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.9°Culet: NoneDepth 58.8%

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: $15,815 AUD|Low: $7,248 AUD|High: $15,815 AUD|Avg: $10,265 AUD
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
November 2, 2026
Retailer 9$7,907 AUD
Retailer 3$8,492 AUD
Retailer 14$8,806 AUD
Retailer 10$9,014 AUD
Retailer 4$9,121 AUD
Retailer 2$9,157 AUD
Retailer 13$9,345 AUD
Retailer 5$9,638 AUD
Retailer 12$9,638 AUD
Retailer 15$9,774 AUD
Retailer 7$9,894 AUD
Retailer 6$9,951 AUD
Retailer 11$13,839 AUD
Retailer 8$13,930 AUD
NZ Jewellers$15,815 AUD

40 data points across 15 retailers

15 retailers$7,907 AUD to $15,815 AUD

A
Cheapest Retailer
-
$7,907 AUD
$5,554 USD
Final sale: no returns
A
Retailer 2
-
$8,053 AUD
CA$7,857 CAD
View
A
Retailer 3
-
$8,492 AUD
$5,965 USD
View
A
Retailer 4
-
$8,806 AUD
$6,186 USD
View
A
Retailer 5
-
$9,014 AUD
$6,332 USD
View
A
Retailer 6
-
$9,121 AUD
$6,407 USD
View
A
Retailer 7
-
$9,157 AUD
£5,065 GBP
View
A
Retailer 8
-
$9,345 AUD
CA$9,117 CAD
View
A
Retailer 9
-
$9,638 AUD
$6,770 USD
View
A
Retailer 10
-
$9,638 AUD
$6,770 USD
View
B+
Retailer 11
-
$9,774 AUD
$6,866 USD
View
B+
Retailer 12
-
$9,951 AUD
$6,990 USD
View
B+
Retailer 13
-
$13,839 AUD
$9,721 USD
View
B+
Retailer 14
-
$13,930 AUD
£7,705 GBP
View
Most Expensive
B
NZ Jewellers
4511801a-dc29-48ca-b427-0e6f297da9d6 · Oct 30
$15,815 AUD
$11,109 USD
View
14 more retailers have this diamond
Prices start from $7,907 AUDSave up to $7,908 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
$7,907 AUD