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Oval|Natural|GIA

0.51ct E VS2 Oval Natural Diamond

EX • E/VS2 • GIA 2566568718

Certificate GIA 2566568718

Diamond specifications and retailer prices

From $875 AUD
HK$4,800 HKD
As of October 29, 2026
Save $2,775 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,650 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval 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 2566568718. Listed at 13 retailers as of October 29, 2026, with prices from $875 to $3,650, a $2,775 spread on the same certified stone. NZ Jewellers lists it at $3,650. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566568718
Dimensions6.27 × 4.50 × 2.71 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.27 mm4.50 mm0.51 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566568718
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.2%

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: Oct 29
Current: $3,650 AUD|Low: $874 AUD|High: $3,849 AUD|Avg: $1,474 AUD|-5.2%
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
October 30, 2026
Retailer 5$875 AUD
Retailer 7$880 AUD
Retailer 6$908 AUD
Retailer 4$1,082 AUD
Retailer 12$1,164 AUD
Retailer 11$1,208 AUD
Retailer 13$1,219 AUD
Retailer 10$1,342 AUD
Retailer 8$1,345 AUD
Retailer 2$1,355 AUD
Retailer 3$1,368 AUD
Retailer 9$2,135 AUD
NZ Jewellers$3,650 AUD

20 data points across 13 retailers

13 retailers$875 AUD to $3,650 AUD

A
Cheapest Retailer
-
$875 AUD
HK$4,800 HKD
A
Retailer 2
-
$880 AUD
₹58,853 INR
View
A
Retailer 3
-
$908 AUD
$638 USD
View
Final sale: no returns
Retailer 4
-
$1,082 AUD
$760 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,164 AUD
$818 USD
View
A
Retailer 6
-
$1,208 AUD
$849 USD
View
A
Retailer 7
-
$1,219 AUD
SGD 1,157 SGD
View
A
Retailer 8
-
$1,342 AUD
$943 USD
View
A
Retailer 9
-
$1,345 AUD
$945 USD
View
A
Retailer 10
-
$1,355 AUD
£750 GBP
View
A
Retailer 11
-
$1,368 AUD
$961 USD
View
B+
Retailer 12
-
$2,135 AUD
£1,181 GBP
View
Most Expensive
B
NZ Jewellers
9dc26ed5-e3ba-4c36-ac17-08bda44371a0 · Oct 30
$3,650 AUD
$2,564 USD
View
12 more retailers have this diamond
Prices start from $875 AUDSave up to $2,775 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 Oval
$875 AUD