Radiant|Natural|GIA

1.80ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 7516980192

Certificate GIA 7516980192

Diamond specifications and retailer prices

From $12,128 NZD

A$10,498 AUD

As of November 2, 2026

13 retailers carry this diamond

Most expensive: $18,570 NZD at MOH London · As of October 8, 2026

View at MOH London

About this 1.8ct natural radiant diamond

This 1.8ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7516980192. Listed at 13 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80

Carat

Colour

VS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle48°

Pavilion angle57.2°

OriginNatural

Grading LabGIA

CertificateGIA 7516980192

Dimensions6.73 × 6.71 × 4.40 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizeNone

Cert comments

Pinpoints are not shown.

Key to symbols

Crystal, Feather, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7516980192

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 2

Current: $18,570 NZD|Low: $8,702 NZD|High: $19,144 NZD|Avg: $13,058 NZD|+0.8%

MOH London

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

Retailer 17

Retailer 18

October 23, 2026

Retailer 13$10,120 NZD

Retailer 16$10,147 NZD

Retailer 2$10,442 NZD

Retailer 17$11,090 NZD

Retailer 5$11,768 NZD

Retailer 4$11,872 NZD

Retailer 3$12,128 NZD

Retailer 8$12,182 NZD

Retailer 12$12,542 NZD

Retailer 14$12,947 NZD

Retailer 7$13,276 NZD

Retailer 9$13,487 NZD

Retailer 11$13,569 NZD

Retailer 10$13,721 NZD

Retailer 18$14,274 NZD

Retailer 15$15,919 NZD

MOH London$18,570 NZD

Retailer 6$19,144 NZD

21 data points across 18 retailers

13 retailers

Retailer 1

$10,147 NZD

$5,709 USD

Price last confirmed 12 days ago

Retailer 2

$10,431 NZD

$5,869 USD

View

Price last confirmed 26 days ago

Retailer 3

$10,442 NZD

$5,875 USD

View

Price last confirmed 7 days ago

Retailer 4

$10,573 NZD

$5,949 USD

View

Price last confirmed 26 days ago

Retailer 5

$11,768 NZD

$6,621 USD

View

Price last confirmed 26 days ago

Retailer 6

$11,872 NZD

$6,680 USD

View

Price last confirmed 26 days ago

Retailer 7

$12,128 NZD

A$10,498 AUD

View

Retailer 8

$12,182 NZD

$6,854 USD

View

Price last confirmed 26 days ago

Retailer 9

$12,947 NZD

A$11,207 AUD

View

Price last confirmed 29 days ago

Retailer 10

$13,487 NZD

$7,589 USD

View

Price last confirmed 25 days ago

Retailer 11

$14,274 NZD

£6,324 GBP

View

Price last confirmed 25 days ago

Retailer 12

$15,919 NZD

ZAR 144,695 ZAR

View

Price last confirmed 32 days ago

Most Expensive

MOH London

8E2F4633E · Oct 8

$18,570 NZD

£8,227 GBP

View

Price last confirmed 25 days ago

12 more retailers have this diamond

Prices start from $12,128 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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