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Oval|Natural|GIA

0.51ct I VVS1 Oval Natural Diamond

GD • I/VVS1 • GIA 1565771081

Certificate GIA 1565771081

Diamond specifications and retailer prices

From $900 NZD
As of November 5, 2026
Save $680 NZD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,580 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565771081. Listed at 10 retailers as of November 5, 2026, with prices from $900 to $1,580, a $680 spread on the same certified stone. Yorxs lists it at $1,580. 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
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle42.69°
Pavilion angle36.09°
OriginNatural
Grading LabGIA
CertificateGIA 1565771081
Dimensions6.21 × 4.32 × 2.75 mm
L/W Ratio1.44
Girdle conditionFaceted
Key to symbols
Pinpoint, Feather
Top View
6.21 mm4.32 mm0.51 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1565771081
Side View
Table 62.0%Crown 42.69°Girdle: STK-VTKPavilion 36.09°Culet: NDepth 63.5%

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 5
Current: $992 NZD|Low: $900 NZD|High: $1,580 NZD|Avg: $1,190 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 8$900 NZD
Retailer 1$992 NZD
Retailer 6$1,021 NZD
Retailer 3$1,109 NZD
Retailer 4$1,200 NZD
Retailer 5$1,239 NZD
Retailer 2$1,311 NZD
Retailer 7$1,477 NZD
Yorxs$1,580 NZD

2 data points across 9 retailers

10 retailers$900 NZD to $1,580 NZD

A
Cheapest Retailer
-
$900 NZD
B+
Retailer 2
-
$992 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,021 NZD
View
B+
Retailer 4
-
$1,068 NZD
View
B+
Retailer 5
-
$1,109 NZD
View
B+
Retailer 6
-
$1,200 NZD
View
B+
Retailer 7
-
$1,239 NZD
View
B+
Retailer 8
-
$1,311 NZD
View
B+
Retailer 9
-
$1,477 NZD
View
Most Expensive
B
Yorxs
5D338A40A · Nov 6
$1,580 NZD
€834 EUR
View
9 more retailers have this diamond
Prices start from $900 NZDSave up to $680 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
$900 NZD