Heart|Natural|GIA

1.70ct G VS2 Heart Natural Diamond

VG • G/VS2 • GIA 7466478603

Certificate GIA 7466478603

Diamond specifications and retailer prices

From $22,991 NZD

$12,958 USD

As of October 30, 2026

Save $6,894 NZD (23%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $29,886 NZD at Allurez · As of October 26, 2026

View at Allurez

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7466478603. Listed at 12 retailers as of October 26, 2026, with prices from $22,991 to $29,886, a $6,894 spread on the same certified stone. Allurez lists it at $29,886. 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

1.70

Carat

Colour

VS2

Clarity

Very Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 7466478603

Dimensions8.37 × 7.37 × 4.34 mm

L/W Ratio1.14

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7466478603

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: Oct 30

Current: $17,109 NZD|Low: $14,104 NZD|High: $24,731 NZD|Avg: $18,167 NZD|+2.1%

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

Retailer 16

October 3, 2026

Retailer 3$14,129 NZD

Retailer 14$14,272 NZD

Retailer 16$15,415 NZD

Retailer 2$15,676 NZD

Retailer 8$16,432 NZD

Retailer 15$16,650 NZD

Retailer 1$17,109 NZD

Retailer 12$17,162 NZD

Retailer 10$17,483 NZD

Retailer 5$18,293 NZD

Retailer 7$18,293 NZD

Retailer 6$18,409 NZD

Retailer 4$20,289 NZD

Retailer 11$22,224 NZD

Retailer 13$24,363 NZD

Retailer 9$24,731 NZD

15 data points across 16 retailers

12 retailers$22,991 NZD to $29,886 NZD

Retailer 1

$16,698 NZD

$9,411 USD

Price last confirmed 31 days ago

Retailer 2

$16,955 NZD

$9,556 USD

View

Price last confirmed 32 days ago

Retailer 3

$17,109 NZD

A$14,835 AUD

View

Price last confirmed 30 days ago

Retailer 4

$17,483 NZD

£7,758 GBP

View

Price last confirmed 31 days ago

Retailer 5

$19,267 NZD

$10,859 USD

View

Price last confirmed 34 days ago

Retailer 6

$20,289 NZD

$11,435 USD

View

Price last confirmed 32 days ago

Retailer 7

$22,224 NZD

ZAR 202,351 ZAR

View

Price last confirmed 32 days ago

Retailer 8

$22,991 NZD

$12,958 USD

View

Retailer 9

$24,363 NZD

£10,812 GBP

View

Price last confirmed 32 days ago

Retailer 10

$24,731 NZD

£10,975 GBP

View

Price last confirmed 30 days ago

Retailer 11

$25,690 NZD

$14,479 USD

View

Price last confirmed 32 days ago

Most Expensive

Allurez

5435300 · Oct 26

$29,886 NZD

$16,844 USD

View

11 more retailers have this diamond

Prices start from $22,991 NZDSave up to $6,894 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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1.70ct Heart

$22,991 NZD