Radiant|Natural|GIA

0.50ct I IF Radiant Natural Diamond

ID • I/IF • GIA 2556001550

Certificate GIA 2556001550

Diamond specifications and retailer prices

From €389 EUR
$435 USD
As of October 31, 2026
Save €1,368 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,757 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556001550. Listed at 15 retailers as of October 30, 2026, with prices from €389 to €1,757, a €1,368 spread on the same certified stone. NZ Jewellers lists it at €1,757. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
I
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556001550
Dimensions5.41 × 3.99 × 2.75 mm
L/W Ratio1.36
Top View
5.41 mm3.99 mm0.50 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556001550
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.0%

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: Oct 31
Current: €1,757 EUR|Low: €389 EUR|High: €1,842 EUR|Avg: €734 EUR|-4.6%
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
October 31, 2026
Retailer 12€389 EUR
Retailer 2€415 EUR
Retailer 4€470 EUR
Retailer 9€543 EUR
Retailer 3€560 EUR
Retailer 5€590 EUR
Retailer 14€603 EUR
Retailer 11€634 EUR
Retailer 10€661 EUR
Retailer 13€699 EUR
Retailer 7€729 EUR
Retailer 8€749 EUR
Retailer 6€1,312 EUR
NZ Jewellers€1,757 EUR

17 data points across 14 retailers

15 retailers€389 EUR to €1,757 EUR

A
Cheapest Retailer
-
€389 EUR
$435 USD
Final sale: no returns
A
Retailer 2
-
€415 EUR
₹44,167 INR
View
A
Retailer 3
-
€470 EUR
HK$4,100 HKD
View
A
Retailer 4
-
€543 EUR
View
A
Retailer 5
-
€560 EUR
$626 USD
View
A
Retailer 6
-
€590 EUR
SGD 891 SGD
View
A
Retailer 7
-
€603 EUR
$674 USD
View
A
Retailer 8
-
€634 EUR
£558 GBP
View
A
Retailer 9
-
€661 EUR
$739 USD
View
B+
Retailer 10
-
€699 EUR
$781 USD
View
B+
Retailer 11
-
€729 EUR
$815 USD
View
B+
Retailer 12
-
€749 EUR
View
Retailer 13
-
€904 EUR
A$1,553 AUD
View
Price last confirmed 28 days ago
B
Retailer 14
-
€1,312 EUR
£1,154 GBP
View
Most Expensive
B
NZ Jewellers
98f8ca40-100e-4ec4-bb3d-bea82fd3651f · Oct 30
€1,757 EUR
$1,963 USD
View
14 more retailers have this diamond
Prices start from €389 EURSave up to €1,368 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
€389 EUR