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Marquise|Natural|GIA

0.50ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 6552227311

Certificate GIA 6552227311

Diamond specifications and retailer prices

From $1,041 AUD
As of November 4, 2026
Save $1,744 AUD (63%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,360 AUD at NZ Jewellers · As of October 17, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552227311. Listed at 22 retailers as of November 4, 2026, with a 167% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552227311
Dimensions8.90 × 4.04 × 2.37 mm
L/W Ratio2.20
Top View
8.90 mm4.04 mm0.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6552227311
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: $1,084 AUD|Low: $1,084 AUD|High: $2,577 AUD|Avg: $1,647 AUD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 1$1,084 AUD
Retailer 3$1,257 AUD
Retailer 11$1,283 AUD
Retailer 10$1,313 AUD
Retailer 5$1,341 AUD
Retailer 2$1,453 AUD
Retailer 12$1,580 AUD
Retailer 7$1,611 AUD
Retailer 8$1,946 AUD
Retailer 4$2,098 AUD
Retailer 6$2,146 AUD
Retailer 9$2,547 AUD

33 data points across 12 retailers

22 retailers$1,041 AUD to $2,786 AUD

A
Cheapest Retailer
-
$1,041 AUD
A
Retailer 2
-
$1,084 AUD
View
A
Retailer 3
-
$1,257 AUD
View
A
Retailer 4
-
$1,283 AUD
View
Final sale: no returns
A
Retailer 5
-
$1,313 AUD
View
A
Retailer 6
-
$1,341 AUD
View
Retailer 7
-
$1,390 AUD
View
Price last confirmed 21 days ago
Retailer 8
-
$1,390 AUD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$1,391 AUD
View
Retailer 10
-
$1,444 AUD
View
Price last confirmed 21 days ago
Retailer 11
-
$1,453 AUD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,580 AUD
View
Retailer 13
-
$1,604 AUD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
$1,607 AUD
View
B+
Retailer 15
-
$1,611 AUD
View
Retailer 16
-
$1,901 AUD
View
Price last confirmed 34 days ago
B+
Retailer 17
-
$1,946 AUD
View
Retailer 18
-
$2,098 AUD
View
Price last confirmed 32 days ago
B+
Retailer 19
-
$2,146 AUD
View
B
Retailer 20
-
$2,547 AUD
View
B
Retailer 21
-
$2,786 AUD
View
Most Expensive
NZ Jewellers
cc570164-71ea-4a7a-ba47-cbce63b63c0d · Oct 17
$4,360 AUD
$3,052 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from $1,041 AUDSave up to $1,744 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
$1,041 AUD