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Marquise|Natural|GIA

0.73ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 2487102014

Certificate GIA 2487102014

Diamond specifications and retailer prices

From $2,199 AUD
$1,545 USD
As of October 28, 2026
Save $2,264 AUD (51%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,463 AUD at Yorxs · As of October 28, 2026
View at Yorxs

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2487102014. Listed at 7 retailers as of October 28, 2026, with prices from $2,199 to $4,463, a $2,264 spread on the same certified stone. Yorxs lists it at $4,463. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2487102014
Dimensions9.49 × 4.73 × 2.78 mm
L/W Ratio2.01
Top View
9.49 mm4.73 mm0.73 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2487102014
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.7%

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 28
Current: $3,477 AUD|Low: $2,199 AUD|High: $4,463 AUD|Avg: $2,820 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 1, 2026
Retailer 3$2,199 AUD
Retailer 2$2,221 AUD
Retailer 4$2,248 AUD
Retailer 5$2,312 AUD
Retailer 1$3,477 AUD
Yorxs$4,463 AUD

40 data points across 6 retailers

7 retailers$2,199 AUD to $4,463 AUD

B+
Cheapest Retailer
-
$2,199 AUD
$1,545 USD
B+
Retailer 2
-
$2,221 AUD
$1,560 USD
View
B+
Retailer 3
-
$2,248 AUD
$1,579 USD
View
B+
Retailer 4
-
$2,312 AUD
$1,624 USD
View
B
Retailer 5
-
$2,394 AUD
View
B
Retailer 6
-
$3,477 AUD
£1,923 GBP
View
Most Expensive
B
Yorxs
616377387 · Oct 28
$4,463 AUD
€2,986 EUR
View
6 more retailers have this diamond
Prices start from $2,199 AUDSave up to $2,264 AUD

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.

B+
0.73ct Marquise
$2,199 AUD