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Marquise|Natural|GIA

0.51ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 7568489621

Certificate GIA 7568489621

Diamond specifications and retailer prices

From $952 AUD
As of November 4, 2026
Save $2,289 AUD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,242 AUD at NZ Jewellers · As of November 3, 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 7568489621. Listed at 16 retailers as of November 3, 2026, with prices from $952 to $3,242, a $2,289 spread on the same certified stone. NZ Jewellers lists it at $3,242. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7568489621
Dimensions7.98 × 4.30 × 2.62 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
7.98 mm4.30 mm0.51 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7568489621
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.9%

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: $3,242 AUD|Low: $932 AUD|High: $3,458 AUD|Avg: $1,365 AUD|-6.3%
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
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 15$952 AUD
Retailer 12$971 AUD
Retailer 3$1,033 AUD
Retailer 16$1,041 AUD
Retailer 7$1,056 AUD
Retailer 5$1,073 AUD
Retailer 11$1,073 AUD
Retailer 6$1,145 AUD
Retailer 14$1,193 AUD
Retailer 9$1,197 AUD
Retailer 2$1,227 AUD
Retailer 4$1,262 AUD
Retailer 10$1,283 AUD
Retailer 8$1,470 AUD
Retailer 13$1,893 AUD
NZ Jewellers$3,242 AUD

29 data points across 16 retailers

16 retailers$952 AUD to $3,242 AUD

A
Cheapest Retailer
-
$952 AUD
Final sale: no returns
A
Retailer 2
-
$971 AUD
View
A
Retailer 3
-
$1,033 AUD
View
A
Retailer 4
-
$1,041 AUD
View
A
Retailer 5
-
$1,056 AUD
View
A
Retailer 6
-
$1,073 AUD
View
A
Retailer 7
-
$1,073 AUD
View
Retailer 8
-
$1,145 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$1,193 AUD
View
A
Retailer 10
-
$1,197 AUD
View
A
Retailer 11
-
$1,227 AUD
View
A
Retailer 12
-
$1,262 AUD
View
A
Retailer 13
-
$1,283 AUD
View
Retailer 14
-
$1,470 AUD
View
Price last confirmed 18 days ago
B+
Retailer 15
-
$1,893 AUD
View
Most Expensive
B
NZ Jewellers
90a8cd30-d859-41e1-ac20-3da1ecdcdc2e · Nov 3
$3,242 AUD
$2,274 USD
View
15 more retailers have this diamond
Prices start from $952 AUDSave up to $2,289 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
$952 AUD