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Round|Natural|GIA

1.71ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7531117583

Certificate GIA 7531117583

Diamond specifications and retailer prices

From $7,189 AUD
$5,050 USD
As of October 30, 2026
Save $7,978 AUD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,167 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural round diamond

This 1.71ct natural round 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 and certified by GIA 7531117583. Listed at 15 retailers as of October 30, 2026, with prices from $7,189 to $15,167, a $7,978 spread on the same certified stone. NZ Jewellers lists it at $15,167. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7531117583
Dimensions7.63 × 7.66 × 4.78 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.63 mm7.66 mm1.71 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7531117583
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.6%

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 30
Current: $15,167 AUD|Low: $7,189 AUD|High: $15,667 AUD|Avg: $9,720 AUD|-3.2%
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
October 31, 2026
Retailer 3$7,189 AUD
Retailer 4$7,609 AUD
Retailer 12$7,695 AUD
Retailer 5$8,216 AUD
Retailer 6$8,216 AUD
Retailer 13$8,244 AUD
Retailer 9$8,641 AUD
Retailer 10$8,725 AUD
Retailer 7$9,138 AUD
Retailer 14$9,480 AUD
Retailer 8$9,909 AUD
Retailer 15$10,032 AUD
Retailer 2$11,147 AUD
Retailer 11$13,431 AUD
NZ Jewellers$15,167 AUD

37 data points across 15 retailers

15 retailers$7,189 AUD to $15,167 AUD

A
Cheapest Retailer
-
$7,189 AUD
$5,050 USD
A
Retailer 2
-
$7,609 AUD
$5,345 USD
View
Final sale: no returns
A
Retailer 3
-
$7,695 AUD
$5,405 USD
View
A
Retailer 4
-
$8,216 AUD
$5,771 USD
View
A
Retailer 5
-
$8,216 AUD
$5,771 USD
View
A
Retailer 6
-
$8,244 AUD
$5,791 USD
View
A
Retailer 7
-
$8,641 AUD
£4,779 GBP
View
A
Retailer 8
-
$8,725 AUD
$6,129 USD
View
Retailer 9
-
$9,138 AUD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$9,480 AUD
$6,659 USD
View
A
Retailer 11
-
$9,909 AUD
€6,629 EUR
View
Retailer 12
-
$10,032 AUD
$7,047 USD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$11,147 AUD
ZAR 126,494 ZAR
View
B+
Retailer 14
-
$13,431 AUD
£7,429 GBP
View
Most Expensive
B+
NZ Jewellers
a7be7169-d570-4cb3-9634-252b6249ccd8 · Oct 30
$15,167 AUD
$10,654 USD
View
14 more retailers have this diamond
Prices start from $7,189 AUDSave up to $7,978 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 Round
$7,189 AUD