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Marquise|Natural|GIA

0.51ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 6561661572

Certificate GIA 6561661572

Diamond specifications and retailer prices

From $978 AUD
As of November 4, 2026
Save $3,092 AUD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,070 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561661572. Listed at 14 retailers as of October 30, 2026, with prices from $978 to $4,070, a $3,092 spread on the same certified stone. NZ Jewellers lists it at $4,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561661572
Dimensions8.10 × 4.14 × 2.48 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
8.10 mm4.14 mm0.51 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561661572
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

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: $4,070 AUD|Low: $966 AUD|High: $4,070 AUD|Avg: $1,585 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 8$978 AUD
Retailer 12$985 AUD
Retailer 9$1,197 AUD
Retailer 10$1,197 AUD
Retailer 4$1,297 AUD
Retailer 6$1,347 AUD
Retailer 5$1,357 AUD
Retailer 3$1,485 AUD
Retailer 13$1,498 AUD
Retailer 2$1,504 AUD
Retailer 7$1,504 AUD
Retailer 11$2,376 AUD
NZ Jewellers$4,070 AUD

11 data points across 13 retailers

14 retailers$978 AUD to $4,070 AUD

A
Cheapest Retailer
-
$978 AUD
A
Retailer 2
-
$985 AUD
View
A
Retailer 3
-
$1,197 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,197 AUD
View
A
Retailer 5
-
$1,197 AUD
View
A
Retailer 6
-
$1,297 AUD
View
A
Retailer 7
-
$1,347 AUD
View
Retailer 8
-
$1,357 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$1,485 AUD
View
A
Retailer 10
-
$1,498 AUD
View
A
Retailer 11
-
$1,504 AUD
View
A
Retailer 12
-
$1,504 AUD
View
B+
Retailer 13
-
$2,376 AUD
View
Most Expensive
B
NZ Jewellers
6a16a601-80eb-4f1f-b7f8-7e2e65b9579b · Oct 30
$4,070 AUD
$2,855 USD
View
13 more retailers have this diamond
Prices start from $978 AUDSave up to $3,092 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
0.51ct Marquise
$978 AUD