Heart|Natural|GIA

1.70ct G VVS2 Heart Natural Diamond

VG • G/VVS2 • GIA 2245015471

Certificate GIA 2245015471

Diamond specifications and retailer prices

From $18,566 NZD

A$16,098 AUD

As of November 2, 2026

11 retailers carry this diamond

Most expensive: $27,787 NZD at NZ Jewellers · As of October 3, 2026

View at NZ Jewellers

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245015471. Listed at 11 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

1.70

Carat

Colour

VVS2

Clarity

Very Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Pavilion angle39.4°

OriginNatural

Grading LabGIA

CertificateGIA 2245015471

Dimensions6.90 × 8.16 × 4.20 mm

L/W Ratio1.18

Key to symbols

Needle, Pinpoint

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2245015471

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Nov 2

Current: $27,787 NZD|Low: $14,603 NZD|High: $28,101 NZD|Avg: $19,297 NZD|-1.1%

NZ Jewellers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 8, 2026

Retailer 2$14,603 NZD

Retailer 10$16,168 NZD

Retailer 11$16,201 NZD

Retailer 6$16,209 NZD

Retailer 5$17,519 NZD

Retailer 8$18,362 NZD

Retailer 4$18,566 NZD

Retailer 12$19,938 NZD

Retailer 3$20,472 NZD

Retailer 9$21,009 NZD

Retailer 7$26,283 NZD

NZ Jewellers$27,787 NZD

11 data points across 12 retailers

11 retailers

Retailer 1

$14,603 NZD

HK$64,300 HKD

Price last confirmed 24 days ago

Retailer 2

$16,168 NZD

SGD 12,314 SGD

View

Price last confirmed 26 days ago

Retailer 3

$16,201 NZD

$9,131 USD

View

Price last confirmed 27 days ago

Retailer 4

$16,209 NZD

€8,700 EUR

View

Price last confirmed 24 days ago

Retailer 5

$17,519 NZD

$9,874 USD

View

Price last confirmed 12 days ago

Retailer 6

$18,362 NZD

£8,149 GBP

View

Price last confirmed 25 days ago

B+

Retailer 7

$18,566 NZD

A$16,098 AUD

View

Retailer 8

$19,938 NZD

$11,237 USD

View

Price last confirmed 25 days ago

Retailer 9

$20,472 NZD

$11,538 USD

View

Price last confirmed 32 days ago

Retailer 10

$26,283 NZD

£11,664 GBP

View

Price last confirmed 25 days ago

Most Expensive

NZ Jewellers

c88fdf26-c544-4b8c-8196-a88b66a087c8 · Oct 3

$27,787 NZD

$15,661 USD

View

Price last confirmed 29 days ago

10 more retailers have this diamond

Prices start from $18,566 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.

Similar diamonds

B+

1.70ct Heart

$18,566 NZD