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Marquise|Natural|GIA

0.55ct K VVS2 Marquise Natural Diamond

EX • K/VVS2 • GIA 6435922857

Certificate GIA 6435922857

Diamond specifications and retailer prices

From $603 AUD
As of November 6, 2026
Save $600 AUD (50%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,202 AUD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6435922857. Listed at 3 retailers as of November 5, 2026, with prices from $603 to $1,202, a $600 spread on the same certified stone. 77 Diamonds lists it at $1,202. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
K
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6435922857
Dimensions8.10 × 4.26 × 2.70 mm
L/W Ratio1.90
Top View
8.10 mm4.26 mm0.55 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6435922857
Side View
Table 59.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,202 AUD|Low: $603 AUD|High: $1,217 AUD|Avg: $947 AUD|+1.2%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$603 AUD
Retailer 3$1,022 AUD
77 Diamonds$1,202 AUD

46 data points across 3 retailers

3 retailers$603 AUD to $1,202 AUD

A
Cheapest Retailer
-
$603 AUD
B+
Retailer 2
-
$1,022 AUD
View
Most Expensive
B+
77 Diamonds
MQCPBWHRJZZY · Nov 5
$1,202 AUD
£651 GBP
View
2 more retailers have this diamond
Prices start from $603 AUDSave up to $600 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.

A
0.55ct Marquise
$603 AUD