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Radiant|Natural|GIA

0.50ct J VVS1 Radiant Natural Diamond

EX • J/VVS1 • GIA 6521619391

Certificate GIA 6521619391

Diamond specifications and retailer prices

From $660 NZD
HK$2,900 HKD
As of November 1, 2026
Save $1,306 NZD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,966 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural radiant diamond

This 0.5ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521619391. Listed at 8 retailers as of November 1, 2026, with prices from $660 to $1,966, a $1,306 spread on the same certified stone. MOH London lists it at $1,966. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521619391
Dimensions4.97 × 4.14 × 2.76 mm
L/W Ratio1.20
Top View
4.97 mm4.14 mm0.50 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521619391
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,966 NZD|Low: $660 NZD|High: $1,986 NZD|Avg: $1,212 NZD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$660 NZD
Retailer 2$1,053 NZD
Retailer 4$1,079 NZD
Retailer 8$1,114 NZD
Retailer 5$1,201 NZD
Retailer 3$1,282 NZD
Retailer 7$1,361 NZD
MOH London$1,966 NZD

43 data points across 8 retailers

8 retailers$660 NZD to $1,966 NZD

A
Cheapest Retailer
-
$660 NZD
HK$2,900 HKD
A
Retailer 2
-
$1,053 NZD
£467 GBP
View
B+
Retailer 3
-
$1,079 NZD
$607 USD
View
B+
Retailer 4
-
$1,114 NZD
$627 USD
View
B+
Retailer 5
-
$1,201 NZD
$676 USD
View
B+
Retailer 6
-
$1,282 NZD
€687 EUR
View
Retailer 7
-
$1,361 NZD
A$1,178 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
FCF6EDE09 · Nov 2
$1,966 NZD
£871 GBP
View
7 more retailers have this diamond
Prices start from $660 NZDSave up to $1,306 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.

A
0.50ct Radiant
$660 NZD