Round|Natural|GIA

1.60ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2547741234

Certificate GIA 2547741234

Diamond specifications and retailer prices

From $9,034 CAD

$6,467 USD

As of October 30, 2026

Save $10,088 CAD (53%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $19,122 CAD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547741234. Listed at 18 retailers as of October 30, 2026, with prices from $9,034 to $19,122, a $10,088 spread on the same certified stone. NZ Jewellers lists it at $19,122. 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

1.60

Carat

Color

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 2547741234

Dimensions7.45 × 7.41 × 4.66 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2547741234

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: Oct 30

Current: $19,122 CAD|Low: $9,562 CAD|High: $19,122 CAD|Avg: $12,289 CAD

NZ Jewellers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 31, 2026

Retailer 4$9,562 CAD

Retailer 11$9,569 CAD

Retailer 3$10,358 CAD

Retailer 13$10,517 CAD

Retailer 6$10,714 CAD

Retailer 9$10,963 CAD

Retailer 12$11,073 CAD

Retailer 8$11,795 CAD

Retailer 5$11,952 CAD

Retailer 7$12,494 CAD

Retailer 2$14,046 CAD

Retailer 10$16,020 CAD

NZ Jewellers$19,122 CAD

39 data points across 13 retailers

18 retailers$9,034 CAD to $19,122 CAD

B+

Cheapest Retailer

$9,034 CAD

$6,467 USD

B+

Retailer 2

$9,562 CAD

$6,845 USD

View

B+

Retailer 3

$9,569 CAD

$6,850 USD

View

B+

Retailer 4

$10,182 CAD

$7,289 USD

View

B+

Retailer 5

$10,358 CAD

$7,415 USD

View

B+

Retailer 6

$10,517 CAD

$7,529 USD

View

B+

Retailer 7

$10,714 CAD

£6,040 GBP

View

Retailer 8

$10,963 CAD

$7,848 USD

View

Retailer 9

$11,073 CAD

A$12,195 AUD

View

Price last confirmed 28 days ago

B+

Retailer 10

$11,795 CAD

£6,649 GBP

View

Retailer 11

$11,952 CAD

$8,556 USD

View

Price last confirmed 55 days ago

B+

Retailer 12

$11,952 CAD

$8,556 USD

View

B+

Retailer 13

$12,494 CAD

€8,518 EUR

View

Retailer 14

$12,594 CAD

$9,016 USD

View

Price last confirmed 18 days ago

Retailer 15

$14,046 CAD

ZAR 162,442 ZAR

View

Retailer 16

$16,020 CAD

£9,030 GBP

View

Retailer 17

$19,122 CAD

$13,689 USD

View

Price last confirmed 60 days ago

Most Expensive

NZ Jewellers

afaf7e6f-cb21-4f6e-9aff-798e8fcb11b2 · Oct 30

$19,122 CAD

$13,689 USD

View

17 more retailers have this diamond

Prices start from $9,034 CADSave up to $10,088 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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B+

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