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Marquise|Natural|GIA

0.50ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 2564099464

Certificate GIA 2564099464

Diamond specifications and retailer prices

From $1,276 AUD
As of November 4, 2026
Save $1,488 AUD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,523 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2564099464. Listed at 23 retailers as of November 4, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 2564099464
Dimensions7.81 × 4.20 × 2.61 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizeNone
Top View
7.81 mm4.20 mm0.50 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564099464
Side View
Table 59.0%Crown 39.1°Girdle: MED-THKPavilion 38.5°Culet: NDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,279 AUD|Low: $1,021 AUD|High: $2,894 AUD|Avg: $1,790 AUD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 8$1,060 AUD
Retailer 6$1,106 AUD
Retailer 4$1,276 AUD
Retailer 1$1,279 AUD
Retailer 2$1,501 AUD
Retailer 12$1,507 AUD
Retailer 10$1,603 AUD
Retailer 14$1,723 AUD
Retailer 13$1,790 AUD
Retailer 3$1,826 AUD
Retailer 7$1,888 AUD
Retailer 5$1,978 AUD
Retailer 9$2,133 AUD
Retailer 15$2,354 AUD
Retailer 11$2,528 AUD
Retailer 16$2,764 AUD

35 data points across 16 retailers

23 retailers$1,276 AUD to $2,764 AUD

Retailer 1
-
$1,060 AUD
Price last confirmed 26 days ago
Retailer 2
-
$1,184 AUD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$1,276 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,279 AUD
View
Retailer 5
-
$1,444 AUD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,496 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
$1,500 AUD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
$1,501 AUD
View
B+
Retailer 9
-
$1,507 AUD
View
B+
Retailer 10
-
$1,603 AUD
View
Retailer 11
-
$1,667 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$1,723 AUD
View
Retailer 13
-
$1,738 AUD
View
Price last confirmed 61 days ago
B+
Retailer 14
-
$1,790 AUD
View
B+
Retailer 15
-
$1,826 AUD
View
B
Retailer 16
-
$1,883 AUD
View
Retailer 17
-
$1,888 AUD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$1,978 AUD
View
B+
Retailer 19
-
$2,133 AUD
View
B
Retailer 20
-
$2,354 AUD
View
B
Retailer 21
-
$2,528 AUD
View
B
Retailer 22
-
$2,764 AUD
View
Most Expensive
NZ Jewellers
3c85f217-0f43-494d-bbc5-27084207cec9 · Oct 3
$3,523 AUD
$2,466 USD
View
Price last confirmed 33 days ago
22 more retailers have this diamond
Prices start from $1,276 AUDSave up to $1,488 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
0.50ct Marquise
$1,276 AUD