Round|Natural|GIA

0.50ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1465129130

Certificate GIA 1465129130

Diamond specifications and retailer prices

From €724 EUR
$808 USD
As of October 31, 2026
Save €638 EUR (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,638 EUR at MOH London · As of October 8, 2026
View at MOH London

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1465129130. Listed at 21 retailers as of October 30, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1465129130
Dimensions5.09 × 5.04 × 3.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Feather
Top View
5.09 mm5.04 mm0.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1465129130
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: Oct 31
Current: €1,638 EUR|Low: €610 EUR|High: €1,641 EUR|Avg: €1,047 EUR|+3.2%
MOH London
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
Retailer 17
November 1, 2026
Retailer 16€678 EUR
Retailer 11€724 EUR
Retailer 8€811 EUR
Retailer 7€893 EUR
Retailer 9€931 EUR
Retailer 12€931 EUR
Retailer 14€944 EUR
Retailer 6€944 EUR
Retailer 17€967 EUR
Retailer 5€1,108 EUR
Retailer 2€1,117 EUR
Retailer 15€1,131 EUR
Retailer 10€1,144 EUR
Retailer 13€1,188 EUR
Retailer 4€1,332 EUR
Retailer 3€1,370 EUR
MOH London€1,638 EUR

39 data points across 17 retailers

21 retailers€724 EUR to €1,361 EUR

B+
Cheapest Retailer
-
€724 EUR
$808 USD
B+
Retailer 2
-
€759 EUR
$848 USD
View
Retailer 3
-
€803 EUR
$897 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€811 EUR
$906 USD
View
Price last confirmed 27 days ago
Retailer 5
-
€833 EUR
$931 USD
View
Price last confirmed 33 days ago
Retailer 6
-
€893 EUR
$997 USD
View
Price last confirmed 26 days ago
Retailer 7
-
€926 EUR
$1,034 USD
View
Price last confirmed 33 days ago
B
Retailer 8
-
€931 EUR
$1,040 USD
View
B
Retailer 9
-
€931 EUR
$1,040 USD
View
B
Retailer 10
-
€944 EUR
$1,054 USD
View
B
Retailer 11
-
€967 EUR
$1,080 USD
View
Retailer 12
-
€1,108 EUR
£975 GBP
View
Price last confirmed 25 days ago
B
Retailer 13
-
€1,117 EUR
View
Retailer 14
-
€1,131 EUR
£995 GBP
View
Price last confirmed 25 days ago
B
Retailer 15
-
€1,144 EUR
£1,006 GBP
View
B
Retailer 16
-
€1,188 EUR
$1,328 USD
View
Retailer 17
-
€1,332 EUR
A$2,289 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
€1,361 EUR
CA$2,113 CAD
View
Retailer 19
-
€1,370 EUR
ZAR 24,726 ZAR
View
Price last confirmed 28 days ago
Most Expensive
MOH London
DAD80EA82 · Oct 8
€1,638 EUR
£1,441 GBP
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from €724 EURSave up to €638 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+
0.50ct Round
€724 EUR