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Marquise|Natural|GIA

0.51ct F VVS2 Marquise Natural Diamond

EX • F/VVS2 • GIA 2566259562

Certificate GIA 2566259562

Diamond specifications and retailer prices

From $1,114 AUD
HK$6,100 HKD
As of October 29, 2026
Save $2,560 AUD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,674 AUD at NZ Jewellers · As of October 27, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566259562. Listed at 13 retailers as of October 27, 2026, with prices from $1,114 to $3,674, a $2,560 spread on the same certified stone. NZ Jewellers lists it at $3,674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566259562
Dimensions7.88 × 4.13 × 2.54 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.88 mm4.13 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566259562
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $3,674 AUD|Low: $1,114 AUD|High: $3,914 AUD|Avg: $1,845 AUD|-6.1%
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
October 28, 2026
Retailer 8$1,114 AUD
Retailer 9$1,130 AUD
Retailer 4$1,363 AUD
Retailer 13$1,390 AUD
Retailer 14$1,507 AUD
Retailer 11$1,559 AUD
Retailer 5$1,598 AUD
Retailer 3$1,652 AUD
Retailer 10$1,738 AUD
Retailer 7$1,741 AUD
Retailer 2$1,859 AUD
Retailer 6$2,184 AUD
Retailer 12$2,762 AUD
NZ Jewellers$3,674 AUD

26 data points across 14 retailers

13 retailers$1,114 AUD to $3,674 AUD

A+
Cheapest Retailer
-
$1,114 AUD
HK$6,100 HKD
A
Retailer 2
-
$1,130 AUD
₹75,403 INR
View
Retailer 3
-
$1,363 AUD
$955 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,507 AUD
$1,056 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,559 AUD
SGD 1,476 SGD
View
Retailer 6
-
$1,598 AUD
$1,120 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$1,652 AUD
$1,158 USD
View
B+
Retailer 8
-
$1,738 AUD
$1,218 USD
View
Retailer 9
-
$1,741 AUD
$1,220 USD
View
Price last confirmed 6 days ago
B+
Retailer 10
-
$1,859 AUD
£1,026 GBP
View
Retailer 11
-
$2,184 AUD
View
Price last confirmed 29 days ago
Retailer 12
-
$2,762 AUD
£1,524 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
90bfefa2-3280-4b3d-b0aa-cf8cd1a03b71 · Oct 27
$3,674 AUD
$2,575 USD
View
12 more retailers have this diamond
Prices start from $1,114 AUDSave up to $2,560 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
$1,114 AUD