Radiant|Natural|GIA

0.51ct G VVS1 Radiant Natural Diamond

VG • G/VVS1 • GIA 5566446228

Certificate GIA 5566446228

Diamond specifications and retailer prices

From $997 USD
As of November 2, 2026
Save $1,638 USD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,635 USD 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 $997 to $2,635, a $1,638 spread on the same certified stone. NZ Jewellers lists it at $2,635. 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
Color
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: $2,635 USD|Low: $997 USD|High: $2,635 USD|Avg: $1,418 USD
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 2, 2026
Retailer 4$997 USD
Retailer 9$1,040 USD
Retailer 11$1,080 USD
Retailer 13$1,080 USD
Retailer 12$1,122 USD
Retailer 5$1,247 USD
Retailer 8$1,275 USD
Retailer 6$1,326 USD
Retailer 3$1,354 USD
Retailer 7$1,514 USD
Retailer 10$1,668 USD
Retailer 2$1,979 USD
NZ Jewellers$2,635 USD

7 data points across 13 retailers

13 retailers$997 USD to $2,635 USD

B+
Cheapest Retailer
-
$997 USD
Final sale: no returns
B+
Retailer 2
-
$1,040 USD
View
B+
Retailer 3
-
$1,080 USD
View
B+
Retailer 4
-
$1,080 USD
View
B+
Retailer 5
-
$1,122 USD
View
B+
Retailer 6
-
$1,247 USD
View
B+
Retailer 7
-
$1,275 USD
£1,004 GBP
View
B+
Retailer 8
-
$1,326 USD
£1,044 GBP
View
B
Retailer 9
-
$1,354 USD
£1,066 GBP
View
B
Retailer 10
-
$1,514 USD
€1,442 EUR
View
B
Retailer 11
-
$1,668 USD
ZAR 26,944 ZAR
View
B
Retailer 12
-
$1,979 USD
£1,558 GBP
View
Most Expensive
B
NZ Jewellers
34c8772b-da4a-4c3a-a42c-2694af8f197a · Oct 30
$2,635 USD
View
12 more retailers have this diamond
Prices start from $997 USDSave up to $1,638 USD

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
$997 USD