Oval|Natural|GIA

0.51ct I VVS1 Oval Natural Diamond

GD • I/VVS1 • GIA 1565771081

Certificate GIA 1565771081

Diamond specifications and retailer prices

From $499 USD
As of November 5, 2026
Save $377 USD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $876 USD 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 $499 to $876, a $377 spread on the same certified stone. Yorxs lists it at $876. 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
Color
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: $550 USD|Low: $499 USD|High: $876 USD|Avg: $660 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 8$499 USD
Retailer 1$550 USD
Retailer 6$566 USD
Retailer 3$615 USD
Retailer 4$665 USD
Retailer 5$687 USD
Retailer 2$727 USD
Retailer 7$819 USD
Yorxs$876 USD

2 data points across 9 retailers

10 retailers$499 USD to $876 USD

A
Cheapest Retailer
-
$499 USD
B+
Retailer 2
-
$550 USD
View
Final sale: no returns
B+
Retailer 3
-
$566 USD
View
B+
Retailer 4
-
$592 USD
View
B+
Retailer 5
-
$615 USD
View
B+
Retailer 6
-
$665 USD
View
B+
Retailer 7
-
$687 USD
View
B+
Retailer 8
-
$727 USD
View
B+
Retailer 9
-
$819 USD
View
Most Expensive
B
Yorxs
5D338A40A · Nov 6
$876 USD
€834 EUR
View
9 more retailers have this diamond
Prices start from $499 USDSave up to $377 USD

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
$499 USD