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Oval|Natural|GIA

0.51ct K VVS2 Oval Natural Diamond

GD • K/VVS2 • GIA 1479791678

Certificate GIA 1479791678

Diamond specifications and retailer prices

From $1,084 NZD
As of November 6, 2026
Save $1,145 NZD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,034 NZD at NZ Jewellers · As of September 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1479791678. Listed at 13 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1479791678
Dimensions6.45 × 4.63 × 2.62 mm
L/W Ratio1.39
Key to symbols
Feather
Top View
6.45 mm4.63 mm0.51 ctK / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1479791678
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 56.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,201 NZD|Low: $1,068 NZD|High: $2,260 NZD|Avg: $1,388 NZD|+5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$1,077 NZD
Retailer 7$1,183 NZD
Retailer 8$1,191 NZD
Retailer 1$1,201 NZD
Retailer 6$1,326 NZD
Retailer 4$1,443 NZD
Retailer 2$1,492 NZD
Retailer 3$2,230 NZD

41 data points across 8 retailers

13 retailers$1,084 NZD to $2,230 NZD

Retailer 1
-
$967 NZD
Price last confirmed 29 days ago
Retailer 2
-
$1,043 NZD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,043 NZD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$1,084 NZD
View
Retailer 5
-
$1,117 NZD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$1,191 NZD
View
B+
Retailer 7
-
$1,201 NZD
View
B+
Retailer 8
-
$1,203 NZD
View
B
Retailer 9
-
$1,326 NZD
View
B
Retailer 10
-
$1,443 NZD
View
B
Retailer 11
-
$1,492 NZD
View
B
Retailer 12
-
$2,230 NZD
View
Most Expensive
NZ Jewellers
4bde77c9-22ee-485f-9332-608d6d549746 · Sep 30
$3,034 NZD
$1,682 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $1,084 NZDSave up to $1,145 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.

B+
0.51ct Oval
$1,084 NZD