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Marquise|Natural|GIA

0.54ct I VS1 Marquise Natural Diamond

VG • I/VS1

Diamond specifications and retailer prices

From $1,216 AUD
$852 USD
As of October 31, 2026
Save $1,064 AUD (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,280 AUD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with prices from $1,216 to $2,280, a $1,064 spread on the same certified stone. Diamond Exchange Canada lists it at $2,280. 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

0.54
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions8.16 × 4.25 × 2.68 mm
L/W Ratio1.92
Top View
8.16 mm4.25 mm0.54 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,280 AUD|Low: $1,216 AUD|High: $2,280 AUD|Avg: $1,770 AUD
Diamond Exchange Canada
Retailer 2
October 17, 2026
Retailer 2$1,216 AUD
Diamond Exchange Canada$2,280 AUD

4 data points across 2 retailers

2 retailers$1,216 AUD to $2,280 AUD

B+
Cheapest Retailer
-
$1,216 AUD
$852 USD
Most Expensive
C
Diamond Exchange Canada
1989720862 · Nov 2
$2,280 AUD
CA$2,219 CAD
View
1 more retailer has this diamond
Prices start from $1,216 AUDSave up to $1,064 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+
0.54ct Marquise
$1,216 AUD