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Oval|Natural|GIA

0.51ct K VS2 Oval Natural Diamond

VG • K/VS2 • GIA 6562536396

Certificate GIA 6562536396

Diamond specifications and retailer prices

From $622 NZD
As of November 6, 2026
Save $2,201 NZD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,823 NZD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562536396. Listed at 17 retailers as of November 5, 2026, with prices from $622 to $2,823, a $2,201 spread on the same certified stone. NZ Jewellers lists it at $2,823. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562536396
Dimensions6.18 × 4.53 × 2.87 mm
L/W Ratio1.36
Top View
6.18 mm4.53 mm0.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562536396
Side View
Table 60.0%CrownGirdle: Med. - ThickPavilionCulet: NDepth 63.4%

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 6
Current: $2,823 NZD|Low: $622 NZD|High: $2,951 NZD|Avg: $1,061 NZD|-4.3%
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
Retailer 17
November 6, 2026
Retailer 3$622 NZD
Retailer 9$695 NZD
Retailer 14$736 NZD
Retailer 11$770 NZD
Retailer 16$794 NZD
Retailer 7$812 NZD
Retailer 2$850 NZD
Retailer 4$850 NZD
Retailer 6$850 NZD
Retailer 13$902 NZD
Retailer 10$972 NZD
Retailer 8$1,039 NZD
Retailer 15$1,118 NZD
Retailer 17$1,142 NZD
Retailer 12$1,182 NZD
Retailer 5$1,699 NZD
NZ Jewellers$2,823 NZD

26 data points across 17 retailers

17 retailers$622 NZD to $2,823 NZD

A
Cheapest Retailer
-
$622 NZD
A
Retailer 2
-
$695 NZD
View
A
Retailer 3
-
$736 NZD
View
A
Retailer 4
-
$770 NZD
View
A
Retailer 5
-
$794 NZD
View
Retailer 6
-
$812 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$850 NZD
View
A
Retailer 8
-
$850 NZD
View
A
Retailer 9
-
$850 NZD
View
A
Retailer 10
-
$902 NZD
View
B+
Retailer 11
-
$972 NZD
View
B+
Retailer 12
-
$1,039 NZD
View
B+
Retailer 13
-
$1,118 NZD
View
B+
Retailer 14
-
$1,142 NZD
View
B+
Retailer 15
-
$1,182 NZD
View
B
Retailer 16
-
$1,699 NZD
View
Most Expensive
C
NZ Jewellers
9fd73f7a-fad4-4724-861f-f528b38af12b · Nov 5
$2,823 NZD
$1,565 USD
View
16 more retailers have this diamond
Prices start from $622 NZDSave up to $2,201 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
$622 NZD