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Marquise|Natural|GIA

2.03ct K IF Marquise Natural Diamond

K/IF • GIA 6555649392

Certificate GIA 6555649392

Diamond specifications and retailer prices

From $22,645 AUD
As of November 5, 2026
Save $6,408 AUD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $29,052 AUD at MOH London · As of November 2, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless) and certified by GIA 6555649392. Listed at 4 retailers as of November 2, 2026, with prices from $22,645 to $29,052, a $6,408 spread on the same certified stone. MOH London lists it at $29,052. 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
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555649392
Dimensions12.31 × 6.56 × 4.21 mm
L/W Ratio1.88
Culet sizeNone
Top View
12.31 mm6.56 mm2.03 ctK / IF
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555649392
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $29,052 AUD|Low: $20,070 AUD|High: $30,117 AUD|Avg: $24,084 AUD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$20,070 AUD
Retailer 3$22,645 AUD
Retailer 2$23,171 AUD
MOH London$29,052 AUD

32 data points across 4 retailers

4 retailers$22,645 AUD to $29,052 AUD

Retailer 1
-
$20,070 AUD
Price last confirmed 61 days ago
B
Retailer 2
-
$22,645 AUD
View
B
Retailer 3
-
$23,171 AUD
View
Most Expensive
B
MOH London
75C4403C9 · Nov 2
$29,052 AUD
£15,718 GBP
View
3 more retailers have this diamond
Prices start from $22,645 AUDSave up to $6,408 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
$22,645 AUD