Heart|Natural|GIA

1.71ct D VVS1 Heart Natural Diamond

ID • D/VVS1 • GIA 6481110491

Certificate GIA 6481110491

Diamond specifications and retailer prices

From $15,037 AUD

£8,317 GBP

As of November 2, 2026

Save $6,413 AUD (30%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $22,890 AUD at NZ Jewellers · As of September 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6481110491. Listed at 12 retailers as of November 1, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

VVS1

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceMedium

OriginNatural

Grading LabGIA

CertificateGIA 6481110491

Dimensions6.84 × 8.20 × 5.02 mm

L/W Ratio1.20

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceMedium

CertificateGIA 6481110491

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: $15,037 AUD|Low: $13,896 AUD|High: $21,708 AUD|Avg: $17,159 AUD|+0.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

November 2, 2026

Retailer 1$15,037 AUD

Retailer 5$15,113 AUD

Retailer 6$15,160 AUD

Retailer 4$15,261 AUD

Retailer 7$15,261 AUD

Retailer 3$20,177 AUD

Retailer 8$20,590 AUD

Retailer 2$21,450 AUD

44 data points across 8 retailers

12 retailers$15,037 AUD to $21,450 AUD

Cheapest Retailer

$15,037 AUD

£8,317 GBP

Retailer 2

$15,113 AUD

View

Price last confirmed 9 days ago

Retailer 3

$15,160 AUD

$10,649 USD

View

Price last confirmed 25 days ago

Retailer 4

$15,160 AUD

$10,649 USD

View

Final sale: no returns

Retailer 5

$15,261 AUD

$10,720 USD

View

Retailer 6

$15,261 AUD

$10,720 USD

View

Retailer 7

$16,423 AUD

$11,536 USD

View

Price last confirmed 25 days ago

Retailer 8

$16,676 AUD

$11,714 USD

View

Price last confirmed 32 days ago

Retailer 9

$18,950 AUD

$13,311 USD

View

Price last confirmed 34 days ago

B+

Retailer 10

$20,177 AUD

ZAR 228,967 ZAR

View

B+

Retailer 11

$21,450 AUD

£11,864 GBP

View

Most Expensive

NZ Jewellers

ae49f725-a162-42a4-9975-a46152834144 · Sep 30

$22,890 AUD

$16,079 USD

View

Price last confirmed 32 days ago

11 more retailers have this diamond

Prices start from $15,037 AUDSave up to $6,413 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 Heart

$15,037 AUD