Round|Natural|GIA

1.50ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6332354925

Certificate GIA 6332354925

Diamond specifications and retailer prices

From $8,349 CAD

$5,965 USD

As of October 25, 2026

Save $10,546 CAD (56%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $18,895 CAD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6332354925. Listed at 28 retailers as of October 25, 2026, with prices from $8,349 to $18,895, a $10,546 spread on the same certified stone. NZ Jewellers lists it at $18,895. 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

Color

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle41°

OriginNatural

Grading LabGIA

CertificateGIA 6332354925

Dimensions7.34 × 7.38 × 4.52 mm

L/W Ratio1.01

Culet sizeNone

Key to symbols

Cloud, Crystal, Needle, Natural

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6332354925

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 25

Current: $18,895 CAD|Low: $7,184 CAD|High: $18,895 CAD|Avg: $10,254 CAD

NZ Jewellers

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October 30, 2026

Retailer 21$7,184 CAD

Retailer 17$8,349 CAD

Retailer 16$8,532 CAD

Retailer 15$8,570 CAD

Retailer 9$8,925 CAD

Retailer 4$8,943 CAD

Retailer 18$9,055 CAD

Retailer 12$9,446 CAD

Retailer 25$9,447 CAD

Retailer 10$9,461 CAD

Retailer 13$9,685 CAD

Retailer 11$10,059 CAD

Retailer 19$10,073 CAD

Retailer 28$10,234 CAD

Retailer 20$10,335 CAD

Retailer 27$10,392 CAD

Retailer 24$10,434 CAD

Retailer 3$10,519 CAD

Retailer 14$10,614 CAD

Retailer 2$11,236 CAD

Retailer 8$11,395 CAD

Retailer 5$11,428 CAD

Retailer 23$11,717 CAD

Retailer 6$11,808 CAD

Retailer 22$12,030 CAD

Retailer 7$13,755 CAD

Retailer 26$15,829 CAD

NZ Jewellers$18,895 CAD

18 data points across 28 retailers

28 retailers$8,349 CAD to $18,895 CAD

Cheapest Retailer

$8,349 CAD

$5,965 USD

Retailer 2

$8,532 CAD

$6,096 USD

View

Retailer 3

$8,570 CAD

$6,123 USD

View

Retailer 4

$8,780 CAD

A$9,651 AUD

View

Retailer 5

$8,925 CAD

$6,377 USD

View

Retailer 6

$8,943 CAD

$6,390 USD

View

Retailer 7

$9,055 CAD

$6,470 USD

View

B+

Retailer 8

$9,446 CAD

$6,749 USD

View

Final sale: no returns

Retailer 9

$9,447 CAD

$6,750 USD

View

B+

Retailer 10

$9,461 CAD

$6,760 USD

View

B+

Retailer 11

$9,685 CAD

View

B+

Retailer 12

$10,059 CAD

$7,187 USD

View

B+

Retailer 13

$10,073 CAD

$7,197 USD

View

B+

Retailer 14

$10,234 CAD

$7,312 USD

View

Retailer 15

$10,335 CAD

$7,384 USD

View

Price last confirmed 15 days ago

B+

Retailer 16

$10,392 CAD

$7,425 USD

View

B+

Retailer 17

$10,434 CAD

$7,455 USD

View

B+

Retailer 18

$10,519 CAD

£5,918 GBP

View

B+

Retailer 19

$10,614 CAD

$7,584 USD

View

B+

Retailer 20

$11,236 CAD

$8,028 USD

View

B+

Retailer 21

$11,395 CAD

$8,142 USD

View

B+

Retailer 22

$11,428 CAD

$8,165 USD

View

B+

Retailer 23

$11,717 CAD

€7,973 EUR

View

B+

Retailer 24

$11,808 CAD

$8,437 USD

View

B+

Retailer 25

$12,030 CAD

£6,768 GBP

View

Retailer 26

$13,755 CAD

ZAR 158,771 ZAR

View

Retailer 27

$15,829 CAD

£8,905 GBP

View

Most Expensive

NZ Jewellers

f920cb7c-2e7c-4c46-9189-8eed3e06be94 · Oct 30

$18,895 CAD

$13,500 USD

View

27 more retailers have this diamond

Prices start from $8,349 CADSave up to $10,546 CAD

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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