Radiant|Natural|GIA

0.50ct D VVS1 Radiant Natural Diamond

EX • D/VVS1 • GIA 5566638591

Certificate GIA 5566638591

Diamond specifications and retailer prices

From $1,306 NZD
$736 USD
As of October 31, 2026
Save $3,265 NZD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,571 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded D colour (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 5566638591. Listed at 14 retailers as of October 30, 2026, with prices from $1,306 to $4,571, a $3,265 spread on the same certified stone. NZ Jewellers lists it at $4,571. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566638591
Dimensions4.00 × 5.25 × 2.72 mm
L/W Ratio1.31
Top View
4.00 mm5.25 mm0.50 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566638591
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 67.8%

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: Oct 31
Current: $4,571 NZD|Low: $1,306 NZD|High: $4,571 NZD|Avg: $2,197 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$1,306 NZD
Retailer 5$1,513 NZD
Retailer 2$1,649 NZD
Retailer 9$1,654 NZD
Retailer 8$1,701 NZD
Retailer 6$1,736 NZD
Retailer 12$1,783 NZD
Retailer 3$1,827 NZD
Retailer 11$1,907 NZD
Retailer 13$2,250 NZD
Retailer 7$2,589 NZD
Retailer 4$3,560 NZD
NZ Jewellers$4,571 NZD

10 data points across 13 retailers

14 retailers$1,306 NZD to $4,571 NZD

A
Cheapest Retailer
-
$1,306 NZD
$736 USD
Final sale: no returns
A
Retailer 2
-
$1,339 NZD
SGD 1,020 SGD
View
A
Retailer 3
-
$1,513 NZD
$853 USD
View
A
Retailer 4
-
$1,649 NZD
$930 USD
View
A
Retailer 5
-
$1,654 NZD
$932 USD
View
B+
Retailer 6
-
$1,701 NZD
£755 GBP
View
A
Retailer 7
-
$1,736 NZD
£770 GBP
View
B+
Retailer 8
-
$1,783 NZD
$1,005 USD
View
B+
Retailer 9
-
$1,827 NZD
£811 GBP
View
B+
Retailer 10
-
$1,907 NZD
$1,075 USD
View
B+
Retailer 11
-
$2,250 NZD
ZAR 20,486 ZAR
View
B+
Retailer 12
-
$2,589 NZD
£1,149 GBP
View
B
Retailer 13
-
$3,560 NZD
£1,580 GBP
View
Most Expensive
B
NZ Jewellers
d1ce5481-ec5b-46c2-8367-01076134160e · Oct 30
$4,571 NZD
$2,576 USD
View
13 more retailers have this diamond
Prices start from $1,306 NZDSave up to $3,265 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
$1,306 NZD