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Radiant|Natural|GIA

0.51ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 5506985637

Certificate GIA 5506985637

Diamond specifications and retailer prices

From €872 EUR
$974 USD
As of October 31, 2026
18 retailers carry this diamond
Most expensive: €2,470 EUR at NZ Jewellers · As of October 17, 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 5506985637. Listed at 18 retailers as of October 31, 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
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5506985637
Dimensions5.38 × 4.12 × 2.78 mm
L/W Ratio1.31
Top View
5.38 mm4.12 mm0.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5506985637
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €979 EUR|Low: €857 EUR|High: €1,978 EUR|Avg: €1,233 EUR|+2.9%
Retailer 1
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
October 20, 2026
Retailer 5€872 EUR
Retailer 6€903 EUR
Retailer 13€934 EUR
Retailer 7€967 EUR
Retailer 1€979 EUR
Retailer 4€1,044 EUR
Retailer 12€1,132 EUR
Retailer 3€1,168 EUR
Retailer 14€1,324 EUR
Retailer 11€1,344 EUR
Retailer 8€1,408 EUR
Retailer 10€1,554 EUR
Retailer 9€1,821 EUR
Retailer 2€1,978 EUR

32 data points across 14 retailers

18 retailers

B+
Cheapest Retailer
-
€872 EUR
$974 USD
Retailer 2
-
€903 EUR
$1,009 USD
View
Price last confirmed 14 days ago
Retailer 3
-
€967 EUR
$1,080 USD
View
Price last confirmed 14 days ago
Retailer 4
-
€970 EUR
$1,084 USD
View
Price last confirmed 13 days ago
Retailer 5
-
€979 EUR
£862 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
€1,012 EUR
$1,131 USD
View
Price last confirmed 17 days ago
Retailer 7
-
€1,012 EUR
$1,131 USD
View
Price last confirmed 15 days ago
Retailer 8
-
€1,052 EUR
$1,175 USD
View
Price last confirmed 16 days ago
Retailer 9
-
€1,132 EUR
$1,265 USD
View
Price last confirmed 13 days ago
Retailer 10
-
€1,133 EUR
$1,265 USD
View
Price last confirmed 15 days ago
Retailer 11
-
€1,168 EUR
$1,305 USD
View
Price last confirmed 14 days ago
Retailer 12
-
€1,266 EUR
$1,415 USD
View
Price last confirmed 13 days ago
Retailer 13
-
€1,324 EUR
A$2,276 AUD
View
Price last confirmed 29 days ago
Retailer 14
-
€1,344 EUR
£1,182 GBP
View
Price last confirmed 12 days ago
Retailer 15
-
€1,554 EUR
ZAR 28,055 ZAR
View
Price last confirmed 16 days ago
Retailer 16
-
€1,821 EUR
£1,602 GBP
View
Price last confirmed 14 days ago
Retailer 17
-
€1,978 EUR
£1,740 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
ed8fa206-1bd7-4856-9679-4ec192aa8129 · Oct 17
€2,470 EUR
$2,759 USD
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from €872 EUR

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
€872 EUR