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Radiant|Natural|GIA

0.51ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 2564410009

Certificate GIA 2564410009

Diamond specifications and retailer prices

From $727 USD
As of November 1, 2026
Save $1,827 USD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,554 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564410009. Listed at 19 retailers as of October 30, 2026, with prices from $727 to $2,554, a $1,827 spread on the same certified stone. NZ Jewellers lists it at $2,554. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.37°
Pavilion angle28.25°
OriginNatural
Grading LabGIA
CertificateGIA 2564410009
Dimensions5.66 × 3.83 × 2.51 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Cloud, Crystal, Pinpoint
Top View
5.66 mm3.83 mm0.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564410009
Side View
Table 66.0%Crown 48.37°Girdle: STK-THKPavilion 28.25°Culet: NoneDepth 65.7%

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: Nov 1
Current: $2,554 USD|Low: $727 USD|High: $2,644 USD|Avg: $1,077 USD|-3.4%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 4$727 USD
Retailer 5$751 USD
Retailer 12$815 USD
Retailer 15$825 USD
Retailer 8$843 USD
Retailer 7$875 USD
Retailer 14$923 USD
Retailer 3$940 USD
Retailer 2$946 USD
Retailer 11$947 USD
Retailer 13$980 USD
Retailer 10$980 USD
Retailer 9$1,021 USD
Retailer 16$1,094 USD
Retailer 6$1,552 USD
NZ Jewellers$2,554 USD

25 data points across 16 retailers

19 retailers$727 USD to $2,554 USD

A
Cheapest Retailer
-
$727 USD
A
Retailer 2
-
$751 USD
View
Final sale: no returns
A
Retailer 3
-
$815 USD
View
A
Retailer 4
-
$825 USD
View
A
Retailer 5
-
$843 USD
View
B+
Retailer 6
-
$875 USD
View
B+
Retailer 7
-
$923 USD
View
B+
Retailer 8
-
$940 USD
View
B+
Retailer 9
-
$946 USD
£745 GBP
View
B+
Retailer 10
-
$947 USD
View
B+
Retailer 11
-
$980 USD
View
B+
Retailer 12
-
$980 USD
£772 GBP
View
B+
Retailer 13
-
$1,021 USD
£804 GBP
View
B+
Retailer 14
-
$1,094 USD
View
Retailer 15
-
$1,098 USD
£864 GBP
View
Price last confirmed 20 days ago
Retailer 16
-
$1,098 USD
£864 GBP
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$1,098 USD
£864 GBP
View
B
Retailer 18
-
$1,552 USD
£1,222 GBP
View
Most Expensive
B
NZ Jewellers
86fa1d47-b5af-4762-bd94-09c23e966376 · Oct 30
$2,554 USD
View
18 more retailers have this diamond
Prices start from $727 USDSave up to $1,827 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.

A
0.51ct Radiant
$727 USD