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Oval|Natural|GIA

0.51ct E VS2 Oval Natural Diamond

EX • E/VS2 • GIA 6565405709

Certificate GIA 6565405709

Diamond specifications and retailer prices

From $1,431 NZD
$803 USD
As of October 28, 2026
Save $3,435 NZD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,865 NZD at NZ Jewellers · As of October 27, 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 6565405709. Listed at 18 retailers as of October 27, 2026, with prices from $1,431 to $4,865, a $3,435 spread on the same certified stone. NZ Jewellers lists it at $4,865. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565405709
Dimensions6.44 × 4.50 × 2.73 mm
L/W Ratio1.43
Girdle conditionVery Thick
Top View
6.44 mm4.50 mm0.51 ctE / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565405709
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.7%

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: Oct 28
Current: $4,865 NZD|Low: $903 NZD|High: $4,865 NZD|Avg: $1,833 NZD|+21.4%
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 9$980 NZD
Retailer 5$1,431 NZD
Retailer 18$1,552 NZD
Retailer 19$1,570 NZD
Retailer 7$1,610 NZD
Retailer 13$1,615 NZD
Retailer 16$1,746 NZD
Retailer 10$1,750 NZD
Retailer 8$1,788 NZD
Retailer 14$1,790 NZD
Retailer 2$1,812 NZD
Retailer 6$1,835 NZD
Retailer 4$1,869 NZD
Retailer 11$1,941 NZD
Retailer 12$2,187 NZD
Retailer 17$2,389 NZD
Retailer 15$2,846 NZD
Retailer 3$3,095 NZD
NZ Jewellers$4,865 NZD

12 data points across 19 retailers

18 retailers$1,431 NZD to $4,865 NZD

A
Cheapest Retailer
-
$1,431 NZD
$803 USD
Final sale: no returns
A
Retailer 2
-
$1,552 NZD
$871 USD
View
A
Retailer 3
-
$1,570 NZD
$881 USD
View
A
Retailer 4
-
$1,610 NZD
$904 USD
View
A
Retailer 5
-
$1,615 NZD
£714 GBP
View
B+
Retailer 6
-
$1,746 NZD
$980 USD
View
B+
Retailer 7
-
$1,750 NZD
$982 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$1,788 NZD
$1,004 USD
View
B+
Retailer 9
-
$1,790 NZD
$1,005 USD
View
B+
Retailer 10
-
$1,812 NZD
£801 GBP
View
B+
Retailer 11
-
$1,835 NZD
$1,030 USD
View
B+
Retailer 12
-
$1,869 NZD
$1,049 USD
View
B+
Retailer 13
-
$1,941 NZD
A$1,676 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$2,187 NZD
€1,169 EUR
View
B+
Retailer 15
-
$2,389 NZD
ZAR 21,662 ZAR
View
B
Retailer 16
-
$2,846 NZD
£1,258 GBP
View
B
Retailer 17
-
$3,095 NZD
£1,368 GBP
View
Most Expensive
B
NZ Jewellers
9f727d3d-672a-4acd-8907-164dda988b90 · Oct 27
$4,865 NZD
$2,731 USD
View
17 more retailers have this diamond
Prices start from $1,431 NZDSave up to $3,435 NZD

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
$1,431 NZD