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Radiant|Natural|GIA

0.50ct G SI2 Radiant Natural Diamond

GD • G/SI2 • GIA 1415764817

Certificate GIA 1415764817

Diamond specifications and retailer prices

From €319 EUR
₹33,902 INR
As of November 1, 2026
Save €1,104 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,422 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1415764817. Listed at 16 retailers as of October 30, 2026, with prices from €319 to €1,422, a €1,104 spread on the same certified stone. NZ Jewellers lists it at €1,422. 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

0.50
Carat
G
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1415764817
Dimensions4.68 × 3.92 × 3.10 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.68 mm3.92 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1415764817
Side View
Table 64.0%CrownGirdle: XTKPavilionCulet: NoneDepth 79.1%

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: €1,422 EUR|Low: €271 EUR|High: €1,422 EUR|Avg: €587 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€319 EUR
Retailer 3€418 EUR
Retailer 13€454 EUR
Retailer 11€489 EUR
Retailer 12€489 EUR
Retailer 6€506 EUR
Retailer 5€524 EUR
Retailer 9€524 EUR
Retailer 14€556 EUR
Retailer 7€563 EUR
Retailer 4€568 EUR
Retailer 10€680 EUR
Retailer 8€1,047 EUR
NZ Jewellers€1,422 EUR

39 data points across 14 retailers

16 retailers€319 EUR to €1,422 EUR

A
Cheapest Retailer
-
€319 EUR
₹33,902 INR
B+
Retailer 2
-
€378 EUR
HK$3,300 HKD
View
B+
Retailer 3
-
€418 EUR
$467 USD
View
Final sale: no returns
B+
Retailer 4
-
€454 EUR
$507 USD
View
B+
Retailer 5
-
€465 EUR
SGD 702 SGD
View
B+
Retailer 6
-
€489 EUR
$546 USD
View
B+
Retailer 7
-
€489 EUR
$546 USD
View
B+
Retailer 8
-
€524 EUR
$585 USD
View
B+
Retailer 9
-
€524 EUR
$585 USD
View
B+
Retailer 10
-
€556 EUR
$621 USD
View
B+
Retailer 11
-
€563 EUR
£495 GBP
View
B+
Retailer 12
-
€568 EUR
£500 GBP
View
B
Retailer 13
-
€680 EUR
View
C
Retailer 14
-
€1,021 EUR
$1,141 USD
View
C
Retailer 15
-
€1,047 EUR
£921 GBP
View
Most Expensive
C
NZ Jewellers
df141c08-e405-4bf2-b30e-50099d916f98 · Oct 30
€1,422 EUR
$1,589 USD
View
15 more retailers have this diamond
Prices start from €319 EURSave up to €1,104 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 Radiant
€319 EUR