Radiant|Natural|GIA

0.50ct I IF Radiant Natural Diamond

VG • I/IF • GIA 6485171644

Certificate GIA 6485171644

Diamond specifications and retailer prices

From $622 USD
As of November 4, 2026
Save $934 USD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,556 USD at MOH London · As of November 4, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6485171644. Listed at 6 retailers as of November 4, 2026, with prices from $622 to $1,556, a $934 spread on the same certified stone. MOH London lists it at $1,556. 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
I
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6485171644
Dimensions5.01 × 4.11 × 2.65 mm
L/W Ratio1.22
Top View
5.01 mm4.11 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6485171644
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.5%

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 4
Current: $1,556 USD|Low: $622 USD|High: $1,556 USD|Avg: $974 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$622 USD
Retailer 7$800 USD
Retailer 2$823 USD
Retailer 4$855 USD
Retailer 5$957 USD
Retailer 3$1,041 USD
Retailer 9$1,068 USD
Retailer 8$1,249 USD
MOH London$1,556 USD

4 data points across 9 retailers

6 retailers$622 USD to $1,556 USD

A
Cheapest Retailer
-
$622 USD
Final sale: no returns
B+
Retailer 2
-
$823 USD
View
B+
Retailer 3
-
$855 USD
View
B+
Retailer 4
-
$957 USD
View
B
Retailer 5
-
$1,041 USD
View
Most Expensive
B
MOH London
24E2E1BA1 · Nov 4
$1,556 USD
£1,225 GBP
View
5 more retailers have this diamond
Prices start from $622 USDSave up to $934 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.

A
0.50ct Radiant
$622 USD