Radiant|Natural|GIA

0.51ct D VVS1 Radiant Natural Diamond

EX • D/VVS1 • GIA 6541954268

Certificate GIA 6541954268

Diamond specifications and retailer prices

From $1,117 USD
A$1,718 AUD
As of November 3, 2026
10 retailers carry this diamond
Most expensive: $2,358 USD at NZ Jewellers · As of October 6, 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 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 6541954268. Listed at 10 retailers as of November 3, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.52°
Pavilion angle37.08°
OriginNatural
Grading LabGIA
CertificateGIA 6541954268
Dimensions5.19 × 4.13 × 2.87 mm
L/W Ratio1.26
Top View
5.19 mm4.13 mm0.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541954268
Side View
Table 67.0%Crown 41.52°Girdle: UNSPavilion 37.08°Culet: NoneDepth 69.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 3
Current: $1,103 USD|Low: $636 USD|High: $1,631 USD|Avg: $1,084 USD|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 21, 2026
Retailer 4$660 USD
Retailer 6$831 USD
Retailer 5$890 USD
Retailer 8$954 USD
Retailer 10$969 USD
Retailer 2$1,030 USD
Retailer 3$1,067 USD
Retailer 1$1,103 USD
Retailer 11$1,153 USD
Retailer 9$1,345 USD
Retailer 7$1,448 USD

31 data points across 11 retailers

10 retailers

Retailer 1
-
$831 USD
£654 GBP
Price last confirmed 13 days ago
Retailer 2
-
$890 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$969 USD
£763 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
$1,030 USD
£811 GBP
View
Price last confirmed 31 days ago
Retailer 5
-
$1,103 USD
ZAR 17,825 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$1,117 USD
A$1,718 AUD
View
Retailer 7
-
$1,153 USD
A$1,774 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
$1,345 USD
£1,059 GBP
View
Price last confirmed 16 days ago
Retailer 9
-
$1,448 USD
£1,140 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
fdb2eeec-e366-4989-96ec-ca1f6050cbe2 · Oct 6
$2,358 USD
View
Price last confirmed 27 days ago
9 more retailers have this diamond
Prices start from $1,117 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
$1,117 USD