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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 $1,423 AUD
$997 USD
As of November 2, 2026
Save $2,337 AUD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,760 AUD at NZ Jewellers · As of October 30, 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 13 retailers as of October 30, 2026, with prices from $1,423 to $3,760, a $2,337 spread on the same certified stone. NZ Jewellers lists it at $3,760. 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: $3,760 AUD|Low: $1,423 AUD|High: $3,760 AUD|Avg: $2,022 AUD
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 3, 2026
Retailer 4$1,423 AUD
Retailer 9$1,484 AUD
Retailer 11$1,541 AUD
Retailer 13$1,541 AUD
Retailer 12$1,601 AUD
Retailer 5$1,779 AUD
Retailer 2$1,804 AUD
Retailer 7$1,892 AUD
Retailer 3$1,932 AUD
Retailer 8$2,160 AUD
Retailer 10$2,380 AUD
Retailer 6$2,823 AUD
NZ Jewellers$3,760 AUD

8 data points across 13 retailers

13 retailers$1,423 AUD to $3,760 AUD

B+
Cheapest Retailer
-
$1,423 AUD
$997 USD
Final sale: no returns
B+
Retailer 2
-
$1,484 AUD
$1,040 USD
View
B+
Retailer 3
-
$1,541 AUD
$1,080 USD
View
B+
Retailer 4
-
$1,541 AUD
$1,080 USD
View
B+
Retailer 5
-
$1,601 AUD
$1,122 USD
View
B+
Retailer 6
-
$1,779 AUD
$1,247 USD
View
B+
Retailer 7
-
$1,804 AUD
£995 GBP
View
B+
Retailer 8
-
$1,892 AUD
£1,044 GBP
View
B
Retailer 9
-
$1,932 AUD
£1,066 GBP
View
B
Retailer 10
-
$2,160 AUD
€1,442 EUR
View
B
Retailer 11
-
$2,380 AUD
ZAR 26,944 ZAR
View
B
Retailer 12
-
$2,823 AUD
£1,558 GBP
View
Most Expensive
B
NZ Jewellers
34c8772b-da4a-4c3a-a42c-2694af8f197a · Oct 30
$3,760 AUD
$2,635 USD
View
12 more retailers have this diamond
Prices start from $1,423 AUDSave up to $2,337 AUD

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
$1,423 AUD