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Marquise|Natural|GIA

0.50ct K VVS2 Marquise Natural Diamond

GD • K/VVS2 • GIA 2564383394

Certificate GIA 2564383394

Diamond specifications and retailer prices

From $764 AUD
As of November 1, 2026
Save $149 AUD (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $913 AUD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 0.5ct natural marquise diamond

This 0.5ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2564383394. Listed at 3 retailers as of November 1, 2026, with prices from $764 to $913, a $149 spread on the same certified stone. 77 Diamonds lists it at $913. 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

0.50
Carat
K
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2564383394
Dimensions8.43 × 3.95 × 2.50 mm
L/W Ratio2.13
Culet sizeNone
Key to symbols
Cavity, Feather
Top View
8.43 mm3.95 mm0.50 ctK / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2564383394
Side View
Table 54.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $913 AUD|Low: $742 AUD|High: $922 AUD|Avg: $823 AUD|+3.6%
77 Diamonds
Retailer 2
Retailer 3
November 7, 2026
Retailer 2$764 AUD
Retailer 3$816 AUD
77 Diamonds$913 AUD

38 data points across 3 retailers

3 retailers$764 AUD to $913 AUD

B+
Cheapest Retailer
-
$764 AUD
B+
Retailer 2
-
$816 AUD
View
Most Expensive
B+
77 Diamonds
MQCPXGHEZWWP · Nov 7
$913 AUD
£494 GBP
View
2 more retailers have this diamond
Prices start from $764 AUDSave up to $149 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+
0.50ct Marquise
$764 AUD