Heart|Natural|GIA

0.90ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 2547906812

Certificate GIA 2547906812

Diamond specifications and retailer prices

From $1,898 NZD

$1,068 USD

As of November 1, 2026

Save $4,770 NZD (72%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $6,668 NZD at Moon Ocean · As of November 2, 2026

View at Moon Ocean

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547906812. Listed at 14 retailers as of November 1, 2026, with prices from $1,898 to $6,668, a $4,770 spread on the same certified stone. Moon Ocean lists it at $6,668. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90

Carat

Colour

SI2

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2547906812

Dimensions6.58 × 5.46 × 3.99 mm

L/W Ratio1.21

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2547906812

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: Nov 1

Current: $6,668 NZD|Low: $1,898 NZD|High: $6,707 NZD|Avg: $3,515 NZD|+0.0%

Moon Ocean

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

November 2, 2026

Retailer 7$1,898 NZD

Retailer 5$2,312 NZD

Retailer 10$2,312 NZD

Retailer 8$2,419 NZD

Retailer 4$2,668 NZD

Retailer 9$3,077 NZD

Retailer 3$3,589 NZD

Retailer 2$4,514 NZD

Retailer 6$6,226 NZD

Moon Ocean$6,668 NZD

45 data points across 10 retailers

14 retailers$1,898 NZD to $6,668 NZD

Cheapest Retailer

$1,898 NZD

$1,068 USD

Retailer 2

$2,117 NZD

$1,191 USD

View

Retailer 3

$2,186 NZD

$1,230 USD

View

Retailer 4

$2,312 NZD

$1,301 USD

View

Price last confirmed 11 days ago

Retailer 5

$2,419 NZD

$1,361 USD

View

Price last confirmed 10 days ago

Retailer 6

$2,668 NZD

$1,501 USD

View

Price last confirmed 10 days ago

B+

Retailer 7

$2,790 NZD

$1,570 USD

View

B+

Retailer 8

$2,790 NZD

$1,570 USD

View

B+

Retailer 9

$2,879 NZD

$1,620 USD

View

Retailer 10

$3,077 NZD

£1,363 GBP

View

Price last confirmed 36 days ago

B+

Retailer 11

$3,589 NZD

€1,923 EUR

View

Retailer 12

$4,514 NZD

£2,000 GBP

View

Retailer 13

$6,226 NZD

$3,503 USD

View

Price last confirmed 12 days ago

Most Expensive

Moon Ocean

NVN-AB86DD119-812 · Nov 2

$6,668 NZD

£2,954 GBP

View

13 more retailers have this diamond

Prices start from $1,898 NZDSave up to $4,770 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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0.90ct Heart

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