Marquise|Natural|GIA

0.73ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 2517437944

Certificate GIA 2517437944

Diamond specifications and retailer prices

From $1,851 CAD

$1,325 USD

As of October 31, 2026

15 retailers carry this diamond

Most expensive: $5,174 CAD at NZ Jewellers · As of October 17, 2026

View at NZ Jewellers

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2517437944. Listed at 15 retailers as of October 31, 2026. 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

0.73

Carat

Color

SI2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

Crown angle38.66°

Pavilion angle38.93°

OriginNatural

Grading LabGIA

CertificateGIA 2517437944

Dimensions9.03 × 4.80 × 2.88 mm

L/W Ratio1.88

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

CertificateGIA 2517437944

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 31

Current: $5,174 CAD|Low: $1,632 CAD|High: $5,174 CAD|Avg: $2,429 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

Retailer 14

Retailer 15

Retailer 16

October 19, 2026

Retailer 4$1,780 CAD

Retailer 9$1,788 CAD

Retailer 3$1,854 CAD

Retailer 5$1,922 CAD

Retailer 6$1,922 CAD

Retailer 16$1,958 CAD

Retailer 11$2,007 CAD

Retailer 13$2,010 CAD

Retailer 15$2,038 CAD

Retailer 7$2,066 CAD

Retailer 8$2,074 CAD

Retailer 14$2,217 CAD

Retailer 2$2,828 CAD

Retailer 10$2,876 CAD

Retailer 12$3,736 CAD

NZ Jewellers$5,174 CAD

30 data points across 16 retailers

15 retailers

Retailer 1

$1,780 CAD

$1,274 USD

Price last confirmed 12 days ago

Retailer 2

$1,788 CAD

$1,280 USD

View

Price last confirmed 14 days ago

B+

Retailer 3

$1,851 CAD

$1,325 USD

View

Retailer 4

$1,854 CAD

$1,327 USD

View

Price last confirmed 14 days ago

Retailer 5

$1,922 CAD

$1,376 USD

View

Price last confirmed 17 days ago

Retailer 6

$1,922 CAD

$1,376 USD

View

Price last confirmed 15 days ago

Retailer 7

$2,007 CAD

£1,131 GBP

View

Price last confirmed 15 days ago

Retailer 8

$2,010 CAD

$1,439 USD

View

Price last confirmed 16 days ago

Retailer 9

$2,038 CAD

$1,459 USD

View

Price last confirmed 15 days ago

Retailer 10

$2,207 CAD

$1,580 USD

View

Price last confirmed 13 days ago

Retailer 11

$2,217 CAD

$1,587 USD

View

Price last confirmed 14 days ago

Retailer 12

$2,277 CAD

$1,630 USD

View

Price last confirmed 14 days ago

Retailer 13

$2,828 CAD

£1,594 GBP

View

Price last confirmed 14 days ago

Retailer 14

$3,736 CAD

£2,106 GBP

View

Price last confirmed 14 days ago

Most Expensive

NZ Jewellers

5755374b-c3c7-4e3c-9c7e-981916da88f2 · Oct 17

$5,174 CAD

$3,704 USD

View

Price under review

14 more retailers have this diamond

Prices start from $1,851 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+

0.73ct Marquise

$1,851 CAD