Heart|Natural|GIA

0.70ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 6561476341

Certificate GIA 6561476341

Diamond specifications and retailer prices

From $1,402 NZD

$789 USD

As of November 2, 2026

12 retailers carry this diamond

Most expensive: $4,090 NZD at NZ Jewellers · As of October 21, 2026

View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561476341. Listed at 12 retailers as of November 2, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70

Carat

Colour

SI1

Clarity

Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Good

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 6561476341

Dimensions5.35 × 6.02 × 3.86 mm

L/W Ratio1.13

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Twinning Wisp, Feather

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutGood

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 6561476341

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

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

Price History

Last verified: Nov 2

Current: $4,090 NZD|Low: $1,102 NZD|High: $4,090 NZD|Avg: $1,735 NZD

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

October 23, 2026

Retailer 7$1,141 NZD

Retailer 12$1,271 NZD

Retailer 11$1,283 NZD

Retailer 5$1,305 NZD

Retailer 13$1,349 NZD

Retailer 2$1,402 NZD

Retailer 9$1,446 NZD

Retailer 14$1,466 NZD

Retailer 6$1,505 NZD

Retailer 8$1,558 NZD

Retailer 10$1,591 NZD

Retailer 3$1,925 NZD

Retailer 4$2,402 NZD

NZ Jewellers$4,090 NZD

19 data points across 14 retailers

12 retailers

Retailer 1

$1,271 NZD

$715 USD

Price last confirmed 11 days ago

Retailer 2

$1,283 NZD

$722 USD

View

Price last confirmed 11 days ago

Retailer 3

$1,305 NZD

$734 USD

View

Price last confirmed 17 days ago

Retailer 4

$1,349 NZD

$759 USD

View

Price last confirmed 10 days ago

Retailer 5

$1,402 NZD

$789 USD

View

Retailer 6

$1,446 NZD

£641 GBP

View

Price last confirmed 10 days ago

Retailer 7

$1,466 NZD

$825 USD

View

Price last confirmed 11 days ago

Retailer 8

$1,505 NZD

$847 USD

View

Price last confirmed 12 days ago

Retailer 9

$1,591 NZD

$895 USD

View

Price last confirmed 9 days ago

Retailer 10

$1,925 NZD

ZAR 17,500 ZAR

View

Price last confirmed 12 days ago

Retailer 11

$2,402 NZD

£1,064 GBP

View

Price last confirmed 12 days ago

Most Expensive

NZ Jewellers

9b295394-b0c1-43e3-a35b-993c860bb2ad · Oct 21

$4,090 NZD

$2,301 USD

View

Price under review

11 more retailers have this diamond

Prices start from $1,402 NZD

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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0.70ct Heart

$1,402 NZD