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Radiant|Natural|GIA

0.51ct J VVS1 Radiant Natural Diamond

GD • J/VVS1 • GIA 6452591552

Certificate GIA 6452591552

Diamond specifications and retailer prices

From $1,459 NZD
As of November 6, 2026
Save $1,723 NZD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,182 NZD 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 $1,459 to $3,182, a $1,723 spread on the same certified stone. MOH London lists it at $3,182. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,182 NZD|Low: $1,459 NZD|High: $3,216 NZD|Avg: $2,191 NZD|-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$1,459 NZD
Retailer 6$1,533 NZD
Retailer 8$1,560 NZD
Retailer 7$1,600 NZD
Retailer 2$2,024 NZD
Retailer 3$2,130 NZD
Retailer 4$2,441 NZD
Retailer 10$2,625 NZD
Retailer 5$2,695 NZD
MOH London$3,182 NZD

36 data points across 10 retailers

18 retailers$1,459 NZD to $3,182 NZD

B
Cheapest Retailer
-
$1,459 NZD
Final sale: no returns
B
Retailer 2
-
$1,533 NZD
View
B
Retailer 3
-
$1,553 NZD
View
B
Retailer 4
-
$1,560 NZD
View
Retailer 5
-
$1,582 NZD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$1,582 NZD
View
B
Retailer 7
-
$1,600 NZD
View
B
Retailer 8
-
$1,643 NZD
View
B
Retailer 9
-
$1,764 NZD
View
B
Retailer 10
-
$1,826 NZD
View
B
Retailer 11
-
$2,024 NZD
View
B
Retailer 12
-
$2,130 NZD
View
C
Retailer 13
-
$2,322 NZD
View
B
Retailer 14
-
$2,441 NZD
View
Retailer 15
-
$2,625 NZD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$2,695 NZD
View
Most Expensive
B
MOH London
D23EECD22 · Nov 7
$3,182 NZD
£1,389 GBP
View
16 more retailers have this diamond
Prices start from $1,459 NZDSave up to $1,723 NZD

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
$1,459 NZD