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Oval|Natural|GIA

0.51ct J VS2 Oval Natural Diamond

GD • J/VS2 • GIA 5231917164

Certificate GIA 5231917164

Diamond specifications and retailer prices

From $498 CAD
As of November 4, 2026
Save $659 CAD (57%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,157 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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5231917164. Listed at 3 retailers as of November 4, 2026, with prices from $498 to $1,157, a $659 spread on the same certified stone. 77 Diamonds lists it at $1,157. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5231917164
Dimensions6.75 × 4.58 × 2.51 mm
L/W Ratio1.47
Top View
6.75 mm4.58 mm0.51 ctJ / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5231917164
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 54.9%

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 4
Current: $1,157 CAD|Low: $453 CAD|High: $1,179 CAD|Avg: $801 CAD|-0.4%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$498 CAD
Retailer 3$745 CAD
77 Diamonds$1,157 CAD

31 data points across 3 retailers

3 retailers$498 CAD to $1,157 CAD

B+
Cheapest Retailer
-
$498 CAD
Final sale: no returns
Retailer 2
-
$745 CAD
View
Price last confirmed 22 days ago
Most Expensive
B
77 Diamonds
OVCFCAJRTV57 · Nov 6
$1,157 CAD
£648 GBP
View
2 more retailers have this diamond
Prices start from $498 CADSave up to $659 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
$498 CAD