Radiant|Natural|GIA

0.51ct F VS1 Radiant Natural Diamond

GD • F/VS1 • GIA 1519904883

Certificate GIA 1519904883

Diamond specifications and retailer prices

From $768 USD
As of November 4, 2026
Save $954 USD (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,984 USD at NZ Jewellers · As of September 29, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1519904883. Listed at 25 retailers as of November 4, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1519904883
Dimensions5.72 × 4.09 × 2.61 mm
L/W Ratio1.40
Culet sizeNone
Top View
5.72 mm4.09 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519904883
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,699 USD|Low: $748 USD|High: $2,869 USD|Avg: $1,231 USD|-5.9%
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 6, 2026
Retailer 3$768 USD
Retailer 10$845 USD
Retailer 5$861 USD
Retailer 13$871 USD
Retailer 12$953 USD
Retailer 4$993 USD
Retailer 2$995 USD
Retailer 6$1,025 USD
Retailer 11$1,078 USD
Retailer 9$1,210 USD
Retailer 7$1,328 USD
Retailer 8$1,574 USD
Retailer 14$1,722 USD
NZ Jewellers$2,699 USD

24 data points across 14 retailers

25 retailers$768 USD to $1,722 USD

A
Cheapest Retailer
-
$768 USD
Retailer 2
-
$837 USD
View
Price last confirmed 42 days ago
B+
Retailer 3
-
$845 USD
View
Retailer 4
-
$861 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$861 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$861 USD
View
B+
Retailer 7
-
$871 USD
View
B+
Retailer 8
-
$894 USD
View
Retailer 9
-
$952 USD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$953 USD
View
Retailer 11
-
$966 USD
View
Price last confirmed 43 days ago
Retailer 12
-
$988 USD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$993 USD
View
B+
Retailer 14
-
$995 USD
View
B+
Retailer 15
-
$1,025 USD
View
B+
Retailer 16
-
$1,078 USD
View
Retailer 17
-
$1,098 USD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$1,210 USD
View
B
Retailer 19
-
$1,328 USD
View
Retailer 20
-
$1,430 USD
View
Price last confirmed 33 days ago
B
Retailer 21
-
$1,574 USD
View
B
Retailer 22
-
$1,722 USD
View
Retailer 23
-
$2,625 USD
View
Price last confirmed 42 days ago
Retailer 24
-
$2,699 USD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
e46dadea-a302-4c7a-82e9-230b11d689ec · Sep 29
$2,984 USD
View
Price under review
24 more retailers have this diamond
Prices start from $768 USDSave up to $954 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
$768 USD