Round|Natural|GIA

0.50ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1465129130

Certificate GIA 1465129130

Diamond specifications and retailer prices

From $808 USD
As of October 28, 2026
Save $713 USD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,830 USD 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 28, 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
Color
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 28
Current: $1,830 USD|Low: $682 USD|High: $1,834 USD|Avg: $1,149 USD|+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
Retailer 18
October 30, 2026
Retailer 17$758 USD
Retailer 12$808 USD
Retailer 10$848 USD
Retailer 8$906 USD
Retailer 7$997 USD
Retailer 9$1,040 USD
Retailer 13$1,040 USD
Retailer 15$1,054 USD
Retailer 6$1,055 USD
Retailer 18$1,080 USD
Retailer 5$1,238 USD
Retailer 11$1,257 USD
Retailer 16$1,264 USD
Retailer 2$1,278 USD
Retailer 14$1,328 USD
Retailer 4$1,488 USD
Retailer 3$1,531 USD
MOH London$1,830 USD

38 data points across 18 retailers

21 retailers$808 USD to $1,521 USD

B+
Cheapest Retailer
-
$808 USD
B+
Retailer 2
-
$848 USD
View
Retailer 3
-
$897 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$906 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$931 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$997 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$1,034 USD
View
Price last confirmed 31 days ago
B
Retailer 8
-
$1,040 USD
View
B
Retailer 9
-
$1,040 USD
View
B
Retailer 10
-
$1,054 USD
View
B
Retailer 11
-
$1,080 USD
View
Retailer 12
-
$1,238 USD
£975 GBP
View
Price last confirmed 23 days ago
B
Retailer 13
-
$1,257 USD
€1,197 EUR
View
Retailer 14
-
$1,264 USD
£995 GBP
View
Price last confirmed 23 days ago
B
Retailer 15
-
$1,278 USD
£1,006 GBP
View
B
Retailer 16
-
$1,328 USD
View
Retailer 17
-
$1,488 USD
A$2,289 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
$1,521 USD
CA$2,113 CAD
View
Retailer 19
-
$1,531 USD
ZAR 24,726 ZAR
View
Price last confirmed 26 days ago
Most Expensive
MOH London
DAD80EA82 · Oct 8
$1,830 USD
£1,441 GBP
View
Price last confirmed 23 days ago
19 more retailers have this diamond
Prices start from $808 USDSave up to $713 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+
0.50ct Round
$808 USD