Round|Natural|GIA

1.50ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7541169498

Certificate GIA 7541169498

Diamond specifications and retailer prices

From $15,024 NZD

$8,438 USD

As of October 27, 2026

Save $12,528 NZD (45%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $27,551 NZD at NZ Jewellers · As of October 27, 2026

View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7541169498. Listed at 26 retailers as of October 27, 2026, with prices from $15,024 to $27,551, a $12,528 spread on the same certified stone. NZ Jewellers lists it at $27,551. 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

1.50

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 7541169498

Dimensions7.42 × 7.37 × 4.46 mm

L/W Ratio1.01

Girdle conditionSlightly Thick

Key to symbols

Feather, Cloud, Crystal, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7541169498

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: Oct 27

Current: $17,907 NZD|Low: $15,900 NZD|High: $26,129 NZD|Avg: $20,256 NZD|-0.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

October 29, 2026

Retailer 7$15,900 NZD

Retailer 1$17,907 NZD

Retailer 5$18,179 NZD

Retailer 8$18,396 NZD

Retailer 3$19,836 NZD

Retailer 2$20,449 NZD

Retailer 6$23,856 NZD

Retailer 4$25,850 NZD

38 data points across 8 retailers

26 retailers$15,024 NZD to $27,551 NZD

Cheapest Retailer

$15,024 NZD

$8,438 USD

B+

Retailer 2

$15,476 NZD

$8,692 USD

View

B+

Retailer 3

$15,900 NZD

$8,930 USD

View

Final sale: no returns

B+

Retailer 4

$15,965 NZD

$8,967 USD

View

B+

Retailer 5

$16,027 NZD

CA$12,502 CAD

View

B+

Retailer 6

$16,381 NZD

$9,200 USD

View

B+

Retailer 7

$16,530 NZD

$9,284 USD

View

B+

Retailer 8

$17,627 NZD

$9,900 USD

View

B+

Retailer 9

$17,907 NZD

£7,919 GBP

View

B+

Retailer 10

$17,908 NZD

$10,058 USD

View

B+

Retailer 11

$18,179 NZD

A$15,708 AUD

View

B+

Retailer 12

$18,184 NZD

$10,213 USD

View

B+

Retailer 13

$18,396 NZD

$10,332 USD

View

Retailer 14

$19,053 NZD

$10,701 USD

View

B+

Retailer 15

$19,443 NZD

$10,920 USD

View

B+

Retailer 16

$19,443 NZD

$10,920 USD

View

B+

Retailer 17

$19,836 NZD

€10,610 EUR

View

B+

Retailer 18

$20,091 NZD

$11,284 USD

View

B+

Retailer 19

$20,102 NZD

$11,290 USD

View

B+

Retailer 20

$20,449 NZD

£9,043 GBP

View

B+

Retailer 21

$20,663 NZD

$11,605 USD

View

Retailer 22

$21,156 NZD

$11,882 USD

View

Retailer 23

$21,754 NZD

$12,218 USD

View

Retailer 24

$23,856 NZD

ZAR 216,451 ZAR

View

Retailer 25

$25,850 NZD

£11,432 GBP

View

Most Expensive

NZ Jewellers

4b003888-1492-4ed2-8381-fa8a4afcc900 · Oct 27

$27,551 NZD

$15,474 USD

View

25 more retailers have this diamond

Prices start from $15,024 NZDSave up to $12,528 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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