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Oval|Natural|GIA

0.51ct F VVS1 Oval Natural Diamond

VG • F/VVS1 • GIA 5566242554

Certificate GIA 5566242554

Diamond specifications and retailer prices

From $1,236 NZD
As of October 31, 2026
Save $3,952 NZD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,188 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566242554. Listed at 21 retailers as of October 31, 2026, with prices from $1,236 to $5,188, a $3,952 spread on the same certified stone. NZ Jewellers lists it at $5,188. 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
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566242554
Dimensions6.31 × 4.51 × 2.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.31 mm4.51 mm0.51 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566242554
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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 31
Current: $5,188 NZD|Low: $1,232 NZD|High: $5,397 NZD|Avg: $2,217 NZD|-3.9%
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
November 7, 2026
Retailer 18$1,236 NZD
Retailer 11$1,526 NZD
Retailer 17$1,557 NZD
Retailer 19$1,654 NZD
Retailer 10$1,672 NZD
Retailer 4$1,717 NZD
Retailer 5$1,764 NZD
Retailer 6$1,894 NZD
Retailer 7$1,909 NZD
Retailer 14$1,916 NZD
Retailer 3$1,939 NZD
Retailer 12$2,019 NZD
Retailer 2$2,156 NZD
Retailer 8$2,177 NZD
Retailer 13$2,316 NZD
Retailer 15$2,553 NZD
Retailer 16$3,025 NZD
Retailer 9$3,326 NZD
NZ Jewellers$5,188 NZD

25 data points across 19 retailers

21 retailers$1,236 NZD to $5,188 NZD

A
Cheapest Retailer
-
$1,236 NZD
A
Retailer 2
-
$1,526 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,557 NZD
View
Retailer 4
-
$1,654 NZD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,654 NZD
View
A
Retailer 6
-
$1,672 NZD
View
A
Retailer 7
-
$1,717 NZD
View
A
Retailer 8
-
$1,764 NZD
View
B+
Retailer 9
-
$1,894 NZD
View
B+
Retailer 10
-
$1,909 NZD
View
B+
Retailer 11
-
$1,916 NZD
View
B+
Retailer 12
-
$1,939 NZD
View
B+
Retailer 13
-
$2,019 NZD
View
B+
Retailer 14
-
$2,156 NZD
View
B+
Retailer 15
-
$2,177 NZD
View
B+
Retailer 16
-
$2,316 NZD
View
B+
Retailer 17
-
$2,553 NZD
View
Retailer 18
-
$2,587 NZD
View
Price last confirmed 34 days ago
B
Retailer 19
-
$3,025 NZD
View
B
Retailer 20
-
$3,326 NZD
View
Most Expensive
B
NZ Jewellers
ee96ce76-3f32-47c4-9837-9903f5f7aba9 · Nov 5
$5,188 NZD
$2,876 USD
View
20 more retailers have this diamond
Prices start from $1,236 NZDSave up to $3,952 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
$1,236 NZD