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Marquise|Natural|GIA

0.57ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 4

Certificate GIA 4

Diamond specifications and retailer prices

From $1,348 AUD
As of November 4, 2026
Save $295 AUD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,643 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.57ct natural marquise diamond

This 0.57ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 4, 2026, with prices from $1,348 to $1,643, a $295 spread on the same certified stone. Blue Nile lists it at $1,643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 4
Dimensions8.34 × 4.29 × 2.78 mm
L/W Ratio1.94
Top View
8.34 mm4.29 mm0.57 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 4
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $1,643 AUD|Low: $1,348 AUD|High: $1,643 AUD|Avg: $1,443 AUD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3$1,348 AUD
Retailer 2$1,438 AUD
Blue Nile$1,643 AUD

2 data points across 3 retailers

3 retailers$1,348 AUD to $1,643 AUD

B
Cheapest Retailer
-
$1,348 AUD
B
Retailer 2
-
$1,438 AUD
View
Most Expensive
B
Blue Nile
8411812 · Nov 5
$1,643 AUD
$1,129 USD
View
2 more retailers have this diamond
Prices start from $1,348 AUDSave up to $295 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
0.57ct Marquise
$1,348 AUD