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Radiant|Natural|GIA

0.51ct G VVS1 Radiant Natural Diamond

VG • G/VVS1 • GIA 5566446228

Certificate GIA 5566446228

Diamond specifications and retailer prices

From $1,772 NZD
$997 USD
As of November 2, 2026
Save $2,911 NZD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,683 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566446228. Listed at 14 retailers as of November 2, 2026, with prices from $1,772 to $4,683, a $2,911 spread on the same certified stone. NZ Jewellers lists it at $4,683. 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
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566446228
Dimensions5.39 × 3.88 × 2.42 mm
L/W Ratio1.39
Girdle conditionPolished
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
5.39 mm3.88 mm0.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566446228
Side View
Table 72.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,683 NZD|Low: $1,772 NZD|High: $4,683 NZD|Avg: $2,533 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
Retailer 14
November 3, 2026
Retailer 5$1,772 NZD
Retailer 11$1,848 NZD
Retailer 3$1,919 NZD
Retailer 13$1,919 NZD
Retailer 14$1,994 NZD
Retailer 6$2,216 NZD
Retailer 7$2,247 NZD
Retailer 9$2,357 NZD
Retailer 4$2,406 NZD
Retailer 10$2,691 NZD
Retailer 12$2,964 NZD
Retailer 8$3,517 NZD
Retailer 2$3,846 NZD
NZ Jewellers$4,683 NZD

8 data points across 14 retailers

14 retailers$1,772 NZD to $4,683 NZD

B+
Cheapest Retailer
-
$1,772 NZD
$997 USD
Final sale: no returns
B+
Retailer 2
-
$1,848 NZD
$1,040 USD
View
B+
Retailer 3
-
$1,919 NZD
$1,080 USD
View
B+
Retailer 4
-
$1,919 NZD
$1,080 USD
View
B+
Retailer 5
-
$1,994 NZD
$1,122 USD
View
B+
Retailer 6
-
$2,216 NZD
$1,247 USD
View
B+
Retailer 7
-
$2,247 NZD
£995 GBP
View
B+
Retailer 8
-
$2,357 NZD
£1,044 GBP
View
B
Retailer 9
-
$2,406 NZD
£1,066 GBP
View
B
Retailer 10
-
$2,691 NZD
€1,442 EUR
View
B
Retailer 11
-
$2,964 NZD
ZAR 26,944 ZAR
View
B
Retailer 12
-
$3,517 NZD
£1,558 GBP
View
Retailer 13
-
$3,846 NZD
£1,704 GBP
View
Most Expensive
B
NZ Jewellers
34c8772b-da4a-4c3a-a42c-2694af8f197a · Nov 3
$4,683 NZD
$2,635 USD
View
13 more retailers have this diamond
Prices start from $1,772 NZDSave up to $2,911 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
$1,772 NZD