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Marquise|Natural|GIA

2.03ct K VS1 Marquise Natural Diamond

K/VS1

Diamond specifications and retailer prices

From $17,155 AUD
As of November 6, 2026
Save $7,598 AUD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $24,753 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 2.03ct natural marquise diamond

This 2.03ct natural marquise sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included) and certified by GIA. Listed at 2 retailers as of November 3, 2026, with prices from $17,155 to $24,753, a $7,598 spread on the same certified stone. NZ Jewellers lists it at $24,753. 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

2.03
Carat
K
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
Dimensions14.14 × 6.16 × 3.90 mm
L/W Ratio2.30
Top View
14.14 mm6.16 mm2.03 ctK / VS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCuletDepth 63.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $24,753 AUD|Low: $17,082 AUD|High: $24,753 AUD|Avg: $19,712 AUD
NZ Jewellers
Retailer 2
Retailer 3
October 24, 2026
Retailer 2$17,105 AUD
Retailer 3$17,155 AUD
NZ Jewellers$24,753 AUD

6 data points across 3 retailers

2 retailers$17,155 AUD to $24,753 AUD

B
Cheapest Retailer
-
$17,155 AUD
Most Expensive
C
NZ Jewellers
181b4327-88e4-45cb-baab-5df59ded26d3 · Nov 3
$24,753 AUD
$17,328 USD
View
1 more retailer has this diamond
Prices start from $17,155 AUDSave up to $7,598 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
2.03ct Marquise
$17,155 AUD