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Radiant|Natural|GIA

0.51ct J VS1 Radiant Natural Diamond

J/VS1 • GIA 5181931984

Certificate GIA 5181931984

Diamond specifications and retailer prices

From $1,022 CAD
€697 EUR
As of October 31, 2026
Save $551 CAD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,574 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by GIA 5181931984. Listed at 2 retailers as of October 25, 2026, with prices from $1,022 to $1,574, a $551 spread on the same certified stone. MOH London lists it at $1,574. 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
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5181931984
Dimensions4.69 × 4.69 × 3.07 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.69 mm4.69 mm0.51 ctJ / VS1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5181931984
Side View
Table 81.0%CrownGirdle: ETN-THKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,574 CAD|Low: $990 CAD|High: $1,591 CAD|Avg: $1,212 CAD
MOH London
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$1,022 CAD
Retailer 3$1,041 CAD
MOH London$1,574 CAD

17 data points across 3 retailers

2 retailers$1,022 CAD to $1,574 CAD

B
Cheapest Retailer
-
$1,022 CAD
€697 EUR
Most Expensive
C
MOH London
276F44BF5 · Oct 25
$1,574 CAD
£887 GBP
View
1 more retailer has this diamond
Prices start from $1,022 CADSave up to $551 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 Radiant
$1,022 CAD