Radiant|Natural|GIA

0.51ct J VVS1 Radiant Natural Diamond

GD • J/VVS1 • GIA 6452591552

Certificate GIA 6452591552

Diamond specifications and retailer prices

From $809 USD
As of November 6, 2026
Save $955 USD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,764 USD at MOH London · As of November 7, 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6452591552. Listed at 18 retailers as of November 6, 2026, with prices from $809 to $1,764, a $955 spread on the same certified stone. MOH London lists it at $1,764. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle50.06°
Pavilion angle29.09°
OriginNatural
Grading LabGIA
CertificateGIA 6452591552
Dimensions5.56 × 3.85 × 2.55 mm
L/W Ratio1.44
Top View
5.56 mm3.85 mm0.51 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6452591552
Side View
Table 63.0%Crown 50.06°Girdle: Slightly ThickPavilion 29.09°Culet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,764 USD|Low: $809 USD|High: $1,783 USD|Avg: $1,214 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 9$809 USD
Retailer 6$850 USD
Retailer 8$865 USD
Retailer 7$887 USD
Retailer 2$1,122 USD
Retailer 3$1,181 USD
Retailer 4$1,353 USD
Retailer 10$1,455 USD
Retailer 5$1,494 USD
MOH London$1,764 USD

36 data points across 10 retailers

18 retailers$809 USD to $1,764 USD

B
Cheapest Retailer
-
$809 USD
Final sale: no returns
B
Retailer 2
-
$850 USD
View
B
Retailer 3
-
$861 USD
View
B
Retailer 4
-
$865 USD
View
Retailer 5
-
$877 USD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$877 USD
View
B
Retailer 7
-
$887 USD
View
B
Retailer 8
-
$911 USD
View
B
Retailer 9
-
$978 USD
View
B
Retailer 10
-
$1,012 USD
View
B
Retailer 11
-
$1,122 USD
View
B
Retailer 12
-
$1,181 USD
View
C
Retailer 13
-
$1,287 USD
View
B
Retailer 14
-
$1,353 USD
View
Retailer 15
-
$1,455 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$1,494 USD
View
Most Expensive
B
MOH London
D23EECD22 · Nov 7
$1,764 USD
£1,389 GBP
View
16 more retailers have this diamond
Prices start from $809 USDSave up to $955 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.

B
0.51ct Radiant
$809 USD