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Marquise|Natural|GIA

0.52ct K VS1 Marquise Natural Diamond

GD • K/VS1 • GIA 2566376888

Certificate GIA 2566376888

Diamond specifications and retailer prices

From $721 AUD
As of November 1, 2026
Save $168 AUD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $889 AUD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566376888. Listed at 3 retailers as of November 1, 2026, with prices from $721 to $889, a $168 spread on the same certified stone. 77 Diamonds lists it at $889. 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

0.52
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2566376888
Dimensions7.50 × 4.19 × 2.76 mm
L/W Ratio1.79
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity
Top View
7.50 mm4.19 mm0.52 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2566376888
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.8%

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: $889 AUD|Low: $721 AUD|High: $898 AUD|Avg: $802 AUD|+4.3%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2$721 AUD
Retailer 3$766 AUD
77 Diamonds$889 AUD

36 data points across 3 retailers

3 retailers$721 AUD to $889 AUD

B+
Cheapest Retailer
-
$721 AUD
B+
Retailer 2
-
$766 AUD
View
Most Expensive
B+
77 Diamonds
MQCPFB7E2CAM · Nov 5
$889 AUD
£490 GBP
View
2 more retailers have this diamond
Prices start from $721 AUDSave up to $168 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+
0.52ct Marquise
$721 AUD