Cushion|Natural|GIA

1.80ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 2528070198

Certificate GIA 2528070198

Diamond specifications and retailer prices

From $14,281 NZD

$8,035 USD

As of November 1, 2026

Save $10,566 NZD (43%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $24,847 NZD at MOH London · As of November 2, 2026

View at MOH London

About this 1.8ct natural cushion diamond

This 1.8ct natural cushion sits in the one-and-a-half to two carat band, graded H 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 2528070198. Listed at 14 retailers as of November 1, 2026, with prices from $14,281 to $24,847, a $10,566 spread on the same certified stone. MOH London lists it at $24,847. 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

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 2528070198

Dimensions7.03 × 6.37 × 4.57 mm

L/W Ratio1.10

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 2528070198

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 1

Current: $24,847 NZD|Low: $14,281 NZD|High: $25,145 NZD|Avg: $18,293 NZD|-0.1%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

November 2, 2026

Retailer 9$14,281 NZD

Retailer 8$14,896 NZD

Retailer 3$15,782 NZD

Retailer 10$15,909 NZD

Retailer 11$15,909 NZD

Retailer 12$16,188 NZD

Retailer 5$17,401 NZD

Retailer 7$17,484 NZD

Retailer 4$19,069 NZD

Retailer 2$20,041 NZD

Retailer 6$23,372 NZD

MOH London$24,847 NZD

44 data points across 12 retailers

14 retailers$14,281 NZD to $24,847 NZD

B+

Cheapest Retailer

$14,281 NZD

$8,035 USD

Retailer 2

$14,896 NZD

$8,381 USD

View

Price last confirmed 7 days ago

B+

Retailer 3

$15,412 NZD

CA$12,044 CAD

View

B+

Retailer 4

$15,782 NZD

$8,880 USD

View

B+

Retailer 5

$15,909 NZD

$8,951 USD

View

B+

Retailer 6

$15,909 NZD

$8,951 USD

View

Final sale: no returns

B+

Retailer 7

$16,188 NZD

$9,108 USD

View

B+

Retailer 8

$17,401 NZD

£7,709 GBP

View

Retailer 9

$17,484 NZD

A$15,135 AUD

View

Price last confirmed 10 days ago

Retailer 10

$19,069 NZD

£8,448 GBP

View

Retailer 11

$20,041 NZD

€10,739 EUR

View

Retailer 12

$20,938 NZD

$11,781 USD

View

Price last confirmed 11 days ago

Retailer 13

$23,372 NZD

ZAR 212,444 ZAR

View

Most Expensive

MOH London

A49E02DE1 · Nov 2

$24,847 NZD

£11,008 GBP

View

13 more retailers have this diamond

Prices start from $14,281 NZDSave up to $10,566 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.

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