Round|Natural|GIA

1.71ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1555372276

Certificate GIA 1555372276

Diamond specifications and retailer prices

From $11,598 AUD

$8,147 USD

As of October 27, 2026

Save $12,108 AUD (51%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $23,706 AUD at NZ Jewellers · As of October 27, 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 1555372276. Listed at 15 retailers as of October 27, 2026, with prices from $11,598 to $23,706, a $12,108 spread on the same certified stone. NZ Jewellers lists it at $23,706. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

Crown angle36°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 1555372276

Dimensions7.61 × 7.57 × 4.74 mm

L/W Ratio1.01

Star length50%

Culet sizeNone

Key to symbols

Crystal, Feather, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 1555372276

Side View

Caratlytics Score

How it works →

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 27

Current: $12,881 AUD|Low: $11,113 AUD|High: $21,572 AUD|Avg: $14,271 AUD|-40.3%

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

Retailer 14

Retailer 15

October 28, 2026

Retailer 6$11,463 AUD

Retailer 2$11,598 AUD

Retailer 13$11,675 AUD

Retailer 15$11,853 AUD

Retailer 5$12,123 AUD

Retailer 10$12,817 AUD

Retailer 1$12,881 AUD

Retailer 14$13,292 AUD

Retailer 11$13,766 AUD

Retailer 4$14,232 AUD

Retailer 3$14,302 AUD

Retailer 12$14,516 AUD

Retailer 8$14,827 AUD

Retailer 9$19,779 AUD

Retailer 7$21,216 AUD

23 data points across 15 retailers

15 retailers$11,598 AUD to $23,706 AUD

Cheapest Retailer

$11,598 AUD

$8,147 USD

Retailer 2

$11,675 AUD

CA$11,390 CAD

View

B+

Retailer 3

$12,817 AUD

$9,003 USD

View

B+

Retailer 4

$12,881 AUD

£7,124 GBP

View

Retailer 5

$13,134 AUD

$9,226 USD

View

Price last confirmed 39 days ago

Retailer 6

$13,292 AUD

$9,337 USD

View

Price last confirmed 11 days ago

B+

Retailer 7

$13,766 AUD

$9,670 USD

View

B+

Retailer 8

$14,232 AUD

£7,872 GBP

View

B+

Retailer 9

$14,302 AUD

$10,046 USD

View

B+

Retailer 10

$14,516 AUD

$10,197 USD

View

B+

Retailer 11

$14,827 AUD

€9,919 EUR

View

Retailer 12

$15,154 AUD

$10,645 USD

View

Price last confirmed 40 days ago

Retailer 13

$19,779 AUD

£10,940 GBP

View

Retailer 14

$21,968 AUD

$15,431 USD

View

Price last confirmed 37 days ago

Most Expensive

NZ Jewellers

91898d85-03fa-4e0e-8e75-d4a8ce15f9e7 · Oct 27

$23,706 AUD

$16,652 USD

View

14 more retailers have this diamond

Prices start from $11,598 AUDSave up to $12,108 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.

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1.71ct Round

$11,598 AUD