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Oval|Natural|GIA

0.51ct J SI2 Oval Natural Diamond

GD • J/SI2 • GIA 7558860682

Certificate GIA 7558860682

Diamond specifications and retailer prices

From $464 CAD
As of November 6, 2026
Save $120 CAD (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $584 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558860682. Listed at 2 retailers as of November 6, 2026, with prices from $464 to $584, a $120 spread on the same certified stone. 77 Diamonds lists it at $584. 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
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558860682
Dimensions5.83 × 4.46 × 2.94 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Crystal
Top View
5.83 mm4.46 mm0.51 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558860682
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $584 CAD|Low: $464 CAD|High: $587 CAD|Avg: $560 CAD|+1.7%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$464 CAD
77 Diamonds$584 CAD

35 data points across 2 retailers

2 retailers$464 CAD to $584 CAD

B+
Cheapest Retailer
-
$464 CAD
Most Expensive
B+
77 Diamonds
OVCP63WUNR6W · Nov 6
$584 CAD
£327 GBP
View
1 more retailer has this diamond
Prices start from $464 CADSave up to $120 CAD

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
$464 CAD