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Round|Natural|GIA

0.50ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 3565463260

Certificate GIA 3565463260

Diamond specifications and retailer prices

From €369 EUR
₹39,314 INR
As of November 1, 2026
Save €1,132 EUR (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,501 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565463260. Listed at 21 retailers as of October 30, 2026, with prices from €369 to €1,501, a €1,132 spread on the same certified stone. NZ Jewellers lists it at €1,501. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3565463260
Dimensions5.13 × 5.10 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.13 mm5.10 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565463260
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.5%

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: €1,501 EUR|Low: €369 EUR|High: €1,501 EUR|Avg: €627 EUR
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 1, 2026
Retailer 2€369 EUR
Retailer 6€441 EUR
Retailer 4€470 EUR
Retailer 3€479 EUR
Retailer 5€486 EUR
Retailer 12€516 EUR
Retailer 14€516 EUR
Retailer 13€552 EUR
Retailer 9€598 EUR
Retailer 7€620 EUR
Retailer 8€711 EUR
Retailer 10€739 EUR
Retailer 11€1,112 EUR
NZ Jewellers€1,501 EUR

24 data points across 14 retailers

21 retailers€369 EUR to €1,501 EUR

A
Cheapest Retailer
-
€369 EUR
₹39,314 INR
A
Retailer 2
-
€412 EUR
HK$3,600 HKD
View
A
Retailer 3
-
€430 EUR
$480 USD
View
A
Retailer 4
-
€441 EUR
$493 USD
View
Final sale: no returns
Retailer 5
-
€470 EUR
$525 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€479 EUR
$535 USD
View
A
Retailer 7
-
€486 EUR
SGD 734 SGD
View
B+
Retailer 8
-
€504 EUR
SGD 761 SGD
View
B+
Retailer 9
-
€516 EUR
$576 USD
View
B+
Retailer 10
-
€516 EUR
$576 USD
View
B+
Retailer 11
-
€552 EUR
$617 USD
View
B+
Retailer 12
-
€596 EUR
$666 USD
View
B+
Retailer 13
-
€598 EUR
£526 GBP
View
B+
Retailer 14
-
€604 EUR
$675 USD
View
B+
Retailer 15
-
€620 EUR
£545 GBP
View
B
Retailer 16
-
€658 EUR
$735 USD
View
B
Retailer 17
-
€711 EUR
View
Retailer 18
-
€720 EUR
A$1,237 AUD
View
Price last confirmed 28 days ago
B+
Retailer 19
-
€739 EUR
ZAR 13,337 ZAR
View
B
Retailer 20
-
€1,112 EUR
£978 GBP
View
Most Expensive
B
NZ Jewellers
c1e8d59f-17f8-46f6-ae7d-e312b07d515b · Oct 30
€1,501 EUR
$1,677 USD
View
20 more retailers have this diamond
Prices start from €369 EURSave up to €1,132 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.

A
0.50ct Round
€369 EUR